STOCK TITAN

NRG Energy Q3 net income rises to $561M from $152M

NRG agreed to sell 4.9 GW of generation assets for $4 billion, with closing targeted for the second quarter of 2027.

Available on EDGAR Accepted by SEC EDGAR Learn about SEC filing dates
(Moderate)

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

Form Type
10-Q

Rhea-AI Filing Summary

NRG Energy, Inc. reported third-quarter revenue of $9.466 billion, compared with $7.635 billion a year earlier, and net income of $561 million, versus $152 million. Diluted earnings per share were $2.59, compared with $0.69. For the first nine months of 2026, operating cash flow was $2.045 billion, versus $1.790 billion.

NRG completed its acquisition of the LSP Portfolio from LS Power on January 30, 2026, for total consideration of $10.572 billion, comprising $6.844 billion in cash and 24.25 million common shares. The acquisition added 18 natural-gas-fired and dual-fuel facilities totaling approximately 13 GW, doubling generation capacity, and CPower, a demand response platform with more than 2,000 commercial and industrial customers.

On November 9, 2026, NRG entered a definitive agreement with LS Power to sell six natural-gas-fired assets totaling 4.9 GW for cash proceeds of $4 billion, subject to working capital and other closing adjustments. Closing is targeted for the second quarter of 2027, subject to customary closing conditions and regulatory approvals, including HSR, FERC and the New York State Public Service Commission. Upon held-for-sale classification in the fourth quarter of 2026, NRG expects, based on a preliminary assessment, to recognize an impairment charge of approximately $400 million to $600 million, primarily related to goodwill.

3 points · 1 major

How this balance works

Rhea-AI gives every point it takes from this document a weight. Minor counts 1, Moderate 3 and Major 9, so one Major point outweighs several Minor ones. The bar adds up the weights on each side, and when neither side holds more than 65% of the total the balance reads Mixed.

It reads the document as published, with the same rules for every company, and it does not look at what the market expected or at how the stock traded, so a point can be objectively good on a day the stock falls.

Rhea-AI Sentiment measures something else, the tone of the wording.

0 major · 1 point

Hollow bars mark forward-looking points. How the balance works

Positive

  • Major pointThe LSP acquisition added approximately 13 GW, doubling generation capacity.
  • Moderate pointThird-quarter revenue rose to $9.466 billion from $7.635 billion.
  • Moderate pointThird-quarter net income rose to $561 million from $152 million.

Negative

  • Moderate point. Forward-looking: it has not happened yet and may not happen.Expected held-for-sale impairment charge: approximately $400 million to $600 million. 2% of market cap
Third-quarter revenue $9.466 billion Three months ended September 30, 2026; $7.635 billion for the same period in 2025
Third-quarter net income $561 million Three months ended September 30, 2026; $152 million for the same period in 2025
Diluted earnings per share $2.59 per share Three months ended September 30, 2026; $0.69 per share for the same period in 2025
Operating cash flow $2.045 billion Nine months ended September 30, 2026; $1.790 billion for the same period in 2025
LSP Portfolio total consideration $10.572 billion Acquisition completed January 30, 2026
Generation assets in planned sale 4.9 GW Six natural-gas-fired assets from the Texas and East segments
Cash proceeds from planned sale $4 billion Definitive agreement with LS Power, subject to working capital and other closing adjustments
Expected impairment charge Approximately $400 million to $600 million Expected upon held-for-sale classification in the fourth quarter of 2026; primarily related to goodwill
demand response technical
"a leading demand response platform"
Demand response is a program or market mechanism where electricity users are paid or incentivized to reduce or shift their power use when the grid is stressed or prices are high, similar to turning down nonessential appliances during a heat wave to ease a traffic jam. It matters to investors because it can lower peak energy costs, affect utility revenues and market prices, and create opportunities for companies that provide the software, equipment, or services that enable those load changes.
performance obligations financial
"estimated future fixed fee performance obligations"
Performance obligations are the specific promises a company makes to deliver goods or services to a customer under a contract, treated as separate deliverables when a customer can benefit from them on their own. Investors care because these promises determine when and how much revenue a company records — like breaking a bundled purchase into separate billable parts — which affects reported earnings, growth trends and the clarity of future cash flows.
NPNS exception financial
"qualified for the NPNS exception"
Level 3 financial
"classified as Level 3"
Level 3 describes the lowest-confidence category in the accounting “fair value” hierarchy, covering assets or liabilities whose prices are not observable in the market and must be estimated using judgment and internal models. For investors, Level 3 items matter because they can introduce greater uncertainty and potential valuation swings—like valuing a unique antique versus checking a price tag on a supermarket shelf—so they signal higher model risk and lower liquidity.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What were NRG's third-quarter revenue and net income?

NRG reported third-quarter revenue of $9.466 billion and net income of $561 million for the three months ended September 30, 2026. The comparable 2025 figures were $7.635 billion and $152 million, respectively.

How much did NRG pay for the LSP Portfolio?

NRG's total consideration was $10.572 billion, comprising $6.844 billion in cash and 24.25 million common shares. The acquisition was completed on January 30, 2026.

How much revenue did the LSP Portfolio contribute to NRG in the third quarter?

The LSP Portfolio contributed $954 million in revenue and $211 million in income before income taxes in the third quarter of 2026. The revenue figure excludes hedging effects managed at NRG's portfolio level; income before taxes includes interest expense on the Acquired LS Power Debt.

Which assets are included in NRG's planned sale to LS Power?

The planned sale covers six natural-gas-fired generation assets totaling 4.9 GW from NRG's Texas and East segments. The agreement provides for $4 billion in cash proceeds, subject to working capital and other closing adjustments.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
0001013871false2026Q3NYSETX--12-31P3MP1YP1YP1YP1YP1Y00017062xbrli:sharesiso4217:USDiso4217:USDxbrli:sharesnrg:customerutr:GWutr:dthnrg:facilitynrg:statexbrli:pureutr:MWiso4217:USDutr:MMBTUiso4217:USDutr:MWhiso4217:USDutr:MWdnrg:certificateutr:Tutr:MMBTUutr:MWhnrg:defendantnrg:retail_Supplier00010138712026-01-012026-09-300001013871exch:XNYS2026-01-012026-09-300001013871exch:XCHI2026-01-012026-09-3000010138712026-10-3100010138712026-07-012026-09-3000010138712025-07-012025-09-3000010138712025-01-012025-09-3000010138712026-09-3000010138712025-12-310001013871us-gaap:CustomerRelationshipsMember2026-09-300001013871us-gaap:CustomerRelationshipsMember2025-12-310001013871us-gaap:OtherIntangibleAssetsMember2026-09-300001013871us-gaap:OtherIntangibleAssetsMember2025-12-3100010138712024-12-3100010138712025-09-300001013871nrg:ConvertibleSeniorNotesCappedCallsMember2025-01-012025-09-300001013871us-gaap:PreferredStockMember2025-12-310001013871us-gaap:CommonStockMember2025-12-310001013871us-gaap:AdditionalPaidInCapitalMember2025-12-310001013871us-gaap:RetainedEarningsMember2025-12-310001013871us-gaap:TreasuryStockCommonMember2025-12-310001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-12-310001013871us-gaap:RetainedEarningsMember2026-01-012026-03-3100010138712026-01-012026-03-310001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-01-012026-03-310001013871us-gaap:TreasuryStockCommonMember2026-01-012026-03-310001013871us-gaap:AdditionalPaidInCapitalMember2026-01-012026-03-310001013871us-gaap:PreferredStockMember2026-03-310001013871us-gaap:CommonStockMember2026-03-310001013871us-gaap:AdditionalPaidInCapitalMember2026-03-310001013871us-gaap:RetainedEarningsMember2026-03-310001013871us-gaap:TreasuryStockCommonMember2026-03-310001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-03-3100010138712026-03-310001013871us-gaap:RetainedEarningsMember2026-04-012026-06-3000010138712026-04-012026-06-300001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-04-012026-06-300001013871us-gaap:TreasuryStockCommonMember2026-04-012026-06-300001013871us-gaap:AdditionalPaidInCapitalMember2026-04-012026-06-300001013871us-gaap:PreferredStockMember2026-06-300001013871us-gaap:CommonStockMember2026-06-300001013871us-gaap:AdditionalPaidInCapitalMember2026-06-300001013871us-gaap:RetainedEarningsMember2026-06-300001013871us-gaap:TreasuryStockCommonMember2026-06-300001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-06-3000010138712026-06-300001013871us-gaap:RetainedEarningsMember2026-07-012026-09-300001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-07-012026-09-300001013871us-gaap:TreasuryStockCommonMember2026-07-012026-09-300001013871us-gaap:AdditionalPaidInCapitalMember2026-07-012026-09-300001013871us-gaap:PreferredStockMember2026-09-300001013871us-gaap:CommonStockMember2026-09-300001013871us-gaap:AdditionalPaidInCapitalMember2026-09-300001013871us-gaap:RetainedEarningsMember2026-09-300001013871us-gaap:TreasuryStockCommonMember2026-09-300001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-09-3000010138712026-01-012026-03-1500010138712026-07-012026-09-150001013871us-gaap:PreferredStockMember2024-12-310001013871us-gaap:CommonStockMember2024-12-310001013871us-gaap:AdditionalPaidInCapitalMember2024-12-310001013871us-gaap:RetainedEarningsMember2024-12-310001013871us-gaap:TreasuryStockCommonMember2024-12-310001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-12-310001013871us-gaap:RetainedEarningsMember2025-01-012025-03-3100010138712025-01-012025-03-310001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-01-012025-03-310001013871us-gaap:TreasuryStockCommonMember2025-01-012025-03-310001013871us-gaap:AdditionalPaidInCapitalMember2025-01-012025-03-310001013871us-gaap:PreferredStockMember2025-03-310001013871us-gaap:CommonStockMember2025-03-310001013871us-gaap:AdditionalPaidInCapitalMember2025-03-310001013871us-gaap:RetainedEarningsMember2025-03-310001013871us-gaap:TreasuryStockCommonMember2025-03-310001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-03-3100010138712025-03-310001013871us-gaap:RetainedEarningsMember2025-04-012025-06-3000010138712025-04-012025-06-300001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-04-012025-06-300001013871us-gaap:AdditionalPaidInCapitalMember2025-04-012025-06-300001013871us-gaap:TreasuryStockCommonMember2025-04-012025-06-300001013871us-gaap:PreferredStockMember2025-06-300001013871us-gaap:CommonStockMember2025-06-300001013871us-gaap:AdditionalPaidInCapitalMember2025-06-300001013871us-gaap:RetainedEarningsMember2025-06-300001013871us-gaap:TreasuryStockCommonMember2025-06-300001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-06-3000010138712025-06-300001013871us-gaap:RetainedEarningsMember2025-07-012025-09-300001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-07-012025-09-300001013871us-gaap:TreasuryStockCommonMember2025-07-012025-09-300001013871us-gaap:AdditionalPaidInCapitalMember2025-07-012025-09-300001013871us-gaap:PreferredStockMember2025-09-300001013871us-gaap:CommonStockMember2025-09-300001013871us-gaap:AdditionalPaidInCapitalMember2025-09-300001013871us-gaap:RetainedEarningsMember2025-09-300001013871us-gaap:TreasuryStockCommonMember2025-09-300001013871us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-09-3000010138712025-01-012025-03-1500010138712025-07-012025-09-150001013871nrg:ConvertibleSeniorNotesCappedCallsMember2025-07-012025-09-300001013871nrg:ResidentialCustomersMember2026-01-012026-09-300001013871nrg:ResidentialCustomersRetailEnergyMember2026-01-012026-09-300001013871nrg:ResidentialCustomersSmartHomeMember2026-01-012026-09-300001013871nrg:LSPowerPortfolioMember2026-09-300001013871nrg:LSPowerPortfolioMember2026-01-300001013871nrg:ContractCostFulfillmentMember2026-07-012026-09-300001013871nrg:ContractCostFulfillmentMember2025-07-012025-09-300001013871nrg:ContractCostFulfillmentMember2026-01-012026-09-300001013871nrg:ContractCostFulfillmentMember2025-01-012025-09-300001013871nrg:ContractCostAcquisitionsMember2026-07-012026-09-300001013871nrg:ContractCostAcquisitionsMember2025-07-012025-09-300001013871nrg:ContractCostAcquisitionsMember2026-01-012026-09-300001013871nrg:ContractCostAcquisitionsMember2025-01-012025-09-300001013871nrg:TexasSegmentMember2025-12-310001013871nrg:EastSegmentMember2025-12-310001013871nrg:WestAndOtherSegmentMember2025-12-310001013871nrg:VivintSmartHomeSegmentMember2025-12-310001013871nrg:TexasSegmentMember2026-01-012026-09-300001013871nrg:EastSegmentMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMember2026-01-012026-09-300001013871nrg:TexasSegmentMember2026-09-300001013871nrg:EastSegmentMember2026-09-300001013871nrg:WestAndOtherSegmentMember2026-09-300001013871nrg:VivintSmartHomeSegmentMember2026-09-3000010138712026-10-012026-09-3000010138712027-01-012026-09-3000010138712028-01-012026-09-3000010138712029-01-012026-09-3000010138712030-01-012026-09-3000010138712031-01-012026-09-300001013871nrg:HomeCustomerMembernrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:HomeCustomerMembernrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:HomeCustomerMembernrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:HomeCustomerMembernrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:HomeCustomerMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:HomeCustomerMembernrg:ProductsAndServicesRetailRevenueMember2026-07-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:ProductsAndServicesRetailRevenueMember2026-07-012026-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:ProductsAndServicesRetailRevenueMember2026-07-012026-09-300001013871nrg:TexasSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:EastSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:EnergyRevenueMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:EnergyRevenueMember2026-07-012026-09-300001013871nrg:TexasSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:EastSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:CapacityRevenueMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:CapacityRevenueMember2026-07-012026-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:ProductsAndServicesDerivativeRevenueMember2026-07-012026-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:ProductsAndServicesOtherMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:ProductsAndServicesOtherMember2026-07-012026-09-300001013871nrg:TexasSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:EastSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:OperatingRevenuesMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:OperatingRevenuesMember2026-07-012026-09-300001013871nrg:TexasSegmentMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:EastSegmentMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:WestAndOtherSegmentMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:VivintSmartHomeSegmentMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871us-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-07-012026-09-300001013871nrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:ProductsAndServicesOtherDerivativeRevenueMember2026-07-012026-09-300001013871nrg:HomeCustomerMembernrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:HomeCustomerMembernrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:HomeCustomerMembernrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:HomeCustomerMembernrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:HomeCustomerMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:HomeCustomerMembernrg:ProductsAndServicesRetailRevenueMember2025-07-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:ProductsAndServicesRetailRevenueMember2025-07-012025-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:ProductsAndServicesRetailRevenueMember2025-07-012025-09-300001013871nrg:TexasSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:EastSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:EnergyRevenueMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:EnergyRevenueMember2025-07-012025-09-300001013871nrg:TexasSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:EastSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:CapacityRevenueMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:CapacityRevenueMember2025-07-012025-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:ProductsAndServicesDerivativeRevenueMember2025-07-012025-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:ProductsAndServicesOtherMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:ProductsAndServicesOtherMember2025-07-012025-09-300001013871nrg:TexasSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:EastSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:OperatingRevenuesMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:OperatingRevenuesMember2025-07-012025-09-300001013871nrg:TexasSegmentMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:EastSegmentMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:WestAndOtherSegmentMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:VivintSmartHomeSegmentMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871us-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-07-012025-09-300001013871nrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:ProductsAndServicesOtherDerivativeRevenueMember2025-07-012025-09-300001013871nrg:HomeCustomerMembernrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:HomeCustomerMembernrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:HomeCustomerMembernrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:HomeCustomerMembernrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:HomeCustomerMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:HomeCustomerMembernrg:ProductsAndServicesRetailRevenueMember2026-01-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:ProductsAndServicesRetailRevenueMember2026-01-012026-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:ProductsAndServicesRetailRevenueMember2026-01-012026-09-300001013871nrg:TexasSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:EastSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:EnergyRevenueMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:EnergyRevenueMember2026-01-012026-09-300001013871nrg:TexasSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:EastSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:CapacityRevenueMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:CapacityRevenueMember2026-01-012026-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:ProductsAndServicesDerivativeRevenueMember2026-01-012026-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:ProductsAndServicesOtherMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:ProductsAndServicesOtherMember2026-01-012026-09-300001013871nrg:TexasSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:EastSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:OperatingRevenuesMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:OperatingRevenuesMember2026-01-012026-09-300001013871nrg:TexasSegmentMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:EastSegmentMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871us-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2026-01-012026-09-300001013871nrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:ProductsAndServicesOtherDerivativeRevenueMember2026-01-012026-09-300001013871nrg:HomeCustomerMembernrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:HomeCustomerMembernrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:HomeCustomerMembernrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:HomeCustomerMembernrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:HomeCustomerMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:HomeCustomerMembernrg:ProductsAndServicesRetailRevenueMember2025-01-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:BusinessSolutionsCustomersMembernrg:ProductsAndServicesRetailRevenueMember2025-01-012025-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesRetailRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:ProductsAndServicesRetailRevenueMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:ProductsAndServicesRetailRevenueMember2025-01-012025-09-300001013871nrg:TexasSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:EastSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:EnergyRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:EnergyRevenueMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:EnergyRevenueMember2025-01-012025-09-300001013871nrg:TexasSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:EastSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:CapacityRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:CapacityRevenueMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:CapacityRevenueMember2025-01-012025-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:ProductsAndServicesDerivativeRevenueMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:ProductsAndServicesDerivativeRevenueMember2025-01-012025-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesOtherMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:ProductsAndServicesOtherMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:ProductsAndServicesOtherMember2025-01-012025-09-300001013871nrg:TexasSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:EastSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:OperatingRevenuesMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:OperatingRevenuesMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:OperatingRevenuesMember2025-01-012025-09-300001013871nrg:TexasSegmentMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:EastSegmentMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:WestAndOtherSegmentMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:VivintSmartHomeSegmentMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871us-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:TexasSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:EastSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:WestAndOtherSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:VivintSmartHomeSegmentMembernrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:OperatingSegmentsMember2025-01-012025-09-300001013871nrg:ProductsAndServicesOtherDerivativeRevenueMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:ProductsAndServicesOtherDerivativeRevenueMember2025-01-012025-09-300001013871us-gaap:CustomerContractsMember2026-09-300001013871us-gaap:CustomerContractsMember2025-12-310001013871nrg:AccountsReceivableOtherMember2026-09-300001013871nrg:AccountsReceivableOtherMember2025-12-310001013871srt:AffiliatedEntityMember2026-09-300001013871srt:AffiliatedEntityMember2025-12-310001013871nrg:LSPowerPortfolioMembernrg:NaturalGasMember2026-01-302026-01-300001013871nrg:LSPowerPortfolioMembernrg:CommercialAndIndustrialVirtualPowerPlantPlatformMember2026-01-302026-01-300001013871nrg:LSPowerPortfolioMember2026-01-302026-01-300001013871nrg:A5.750SeniorNotesDue2034Member2026-01-300001013871nrg:LSPowerPortfolioMembernrg:NewSecuredNotesMember2026-01-302026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:CommonStockMember2026-01-302026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:CommonStockMember2026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:CommonStockMember2026-01-290001013871nrg:LSPowerPortfolioMember2026-07-012026-09-300001013871nrg:LSPowerPortfolioMember2026-01-012026-09-300001013871nrg:LSPowerPortfolioMember2025-07-012025-09-300001013871nrg:LSPowerPortfolioMember2025-01-012025-09-300001013871nrg:LSPowerPortfolioMemberus-gaap:CustomerRelationshipsMember2026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:OtherIntangibleAssetsMember2026-01-300001013871nrg:TexasSegmentMembernrg:LSPowerPortfolioMember2026-01-300001013871nrg:EastSegmentMembernrg:LSPowerPortfolioMember2026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:CustomerRelationshipsMember2026-01-302026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:TechnologyBasedIntangibleAssetsMember2026-01-302026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:TradeNamesMember2026-01-302026-01-300001013871nrg:LSPowerPortfolioMembernrg:LightningSeniorSecuredNotesDue2032Member2026-01-300001013871nrg:LSPowerPortfolioMembernrg:LightningSeniorSecuredNotesDue2032Memberus-gaap:FairValueInputsLevel2Member2026-01-302026-01-300001013871nrg:LSPowerPortfolioMembernrg:LightningSeniorSecuredNotesDue2032Memberus-gaap:FairValueInputsLevel2Member2026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:FairValueInputsLevel1Member2026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:FairValueInputsLevel2Member2026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:FairValueInputsLevel3Member2026-01-300001013871srt:ScenarioForecastMembernrg:AssetsInTexasAndEastSegmentsMember2026-11-090001013871srt:ScenarioForecastMembernrg:AssetsInTexasAndEastSegmentsMembersrt:MinimumMember2026-10-012026-12-310001013871srt:ScenarioForecastMembernrg:AssetsInTexasAndEastSegmentsMembersrt:MaximumMember2026-10-012026-12-310001013871nrg:TexasGenerationPortfolioMember2025-04-102025-04-100001013871nrg:TexasGenerationPortfolioMember2025-04-100001013871us-gaap:CarryingReportedAmountFairValueDisclosureMember2026-09-300001013871us-gaap:EstimateOfFairValueFairValueDisclosureMember2026-09-300001013871us-gaap:CarryingReportedAmountFairValueDisclosureMember2025-12-310001013871us-gaap:EstimateOfFairValueFairValueDisclosureMember2025-12-310001013871us-gaap:FairValueInputsLevel2Member2026-09-300001013871us-gaap:FairValueInputsLevel3Member2026-09-300001013871us-gaap:FairValueInputsLevel2Member2025-12-310001013871us-gaap:FairValueInputsLevel3Member2025-12-310001013871us-gaap:FairValueInputsLevel1Member2026-09-300001013871us-gaap:InterestRateContractMember2026-09-300001013871us-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel1Member2026-09-300001013871us-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel2Member2026-09-300001013871us-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871us-gaap:ForeignExchangeContractMember2026-09-300001013871us-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel1Member2026-09-300001013871us-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel2Member2026-09-300001013871us-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871us-gaap:CommodityContractMember2026-09-300001013871us-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel1Member2026-09-300001013871us-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel2Member2026-09-300001013871us-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871us-gaap:EquitySecuritiesMemberus-gaap:FairValueMeasuredAtNetAssetValuePerShareMember2026-09-300001013871nrg:ConsumerFinancingProgramMember2026-09-300001013871nrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel1Member2026-09-300001013871nrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel2Member2026-09-300001013871nrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871us-gaap:FairValueInputsLevel1Member2025-12-310001013871us-gaap:ForeignExchangeContractMember2025-12-310001013871us-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel1Member2025-12-310001013871us-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel2Member2025-12-310001013871us-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871us-gaap:CommodityContractMember2025-12-310001013871us-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel1Member2025-12-310001013871us-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel2Member2025-12-310001013871us-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871us-gaap:EquitySecuritiesMemberus-gaap:FairValueMeasuredAtNetAssetValuePerShareMember2025-12-310001013871us-gaap:InterestRateContractMember2025-12-310001013871us-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel1Member2025-12-310001013871us-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel2Member2025-12-310001013871us-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871nrg:ConsumerFinancingProgramMember2025-12-310001013871nrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel1Member2025-12-310001013871nrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel2Member2025-12-310001013871nrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2026-06-300001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2025-06-300001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2024-12-310001013871us-gaap:DerivativeMembernrg:LSPowerPortfolioMemberus-gaap:FairValueInputsLevel3Member2026-07-012026-09-300001013871us-gaap:DerivativeMembernrg:LSPowerPortfolioMemberus-gaap:FairValueInputsLevel3Member2025-07-012025-09-300001013871us-gaap:DerivativeMembernrg:LSPowerPortfolioMemberus-gaap:FairValueInputsLevel3Member2026-01-012026-09-300001013871us-gaap:DerivativeMembernrg:LSPowerPortfolioMemberus-gaap:FairValueInputsLevel3Member2025-01-012025-09-300001013871us-gaap:DerivativeMembernrg:TexasGenerationPortfolioMemberus-gaap:FairValueInputsLevel3Member2026-07-012026-09-300001013871us-gaap:DerivativeMembernrg:TexasGenerationPortfolioMemberus-gaap:FairValueInputsLevel3Member2025-07-012025-09-300001013871us-gaap:DerivativeMembernrg:TexasGenerationPortfolioMemberus-gaap:FairValueInputsLevel3Member2026-01-012026-09-300001013871us-gaap:DerivativeMembernrg:TexasGenerationPortfolioMemberus-gaap:FairValueInputsLevel3Member2025-01-012025-09-300001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2026-07-012026-09-300001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2025-07-012025-09-300001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2026-01-012026-09-300001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2025-01-012025-09-300001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871us-gaap:DerivativeMemberus-gaap:FairValueInputsLevel3Member2025-09-300001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2026-06-300001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2025-06-300001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2024-12-310001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2026-07-012026-09-300001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2025-07-012025-09-300001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2026-01-012026-09-300001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2025-01-012025-09-300001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871us-gaap:DerivativeMembernrg:ConsumerFinancingProgramMemberus-gaap:FairValueInputsLevel3Member2025-09-300001013871nrg:NaturalGasContractsMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871nrg:NaturalGasContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:NaturalGasContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:NaturalGasContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:PowerContractsMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871nrg:PowerContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:PowerContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:PowerContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:CapacityContractsMembernrg:CapacityContractsMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871nrg:CapacityContractsMembernrg:CapacityContractsMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:CapacityContractsMembernrg:CapacityContractsMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:CapacityContractsMembernrg:CapacityContractsMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:RenewableEnergyCertificatesMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871nrg:RenewableEnergyCertificatesMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:RenewableEnergyCertificatesMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:RenewableEnergyCertificatesMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:FinancialTransmissionRightsMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871nrg:FinancialTransmissionRightsMemberus-gaap:CommodityContractMembernrg:MeasurementInputAuctionPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:FinancialTransmissionRightsMemberus-gaap:CommodityContractMembernrg:MeasurementInputAuctionPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:FinancialTransmissionRightsMemberus-gaap:CommodityContractMembernrg:MeasurementInputAuctionPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:PowerOptionsMembernrg:PowerOptionsMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871nrg:PowerOptionsMembernrg:PowerOptionsMemberus-gaap:MeasurementInputOptionVolatilityMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Membernrg:ValuationTechniqueOptionModelMember2026-09-300001013871nrg:PowerOptionsMembernrg:PowerOptionsMemberus-gaap:MeasurementInputOptionVolatilityMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Membernrg:ValuationTechniqueOptionModelMember2026-09-300001013871nrg:PowerOptionsMembernrg:PowerOptionsMemberus-gaap:MeasurementInputOptionVolatilityMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Membernrg:ValuationTechniqueOptionModelMember2026-09-300001013871nrg:ConsumerFinancingProgramMemberus-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel3Member2026-09-300001013871nrg:ConsumerFinancingProgramMemberus-gaap:InterestRateContractMembernrg:MeasurementInputCollateralDefaultRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:ConsumerFinancingProgramMemberus-gaap:InterestRateContractMembernrg:MeasurementInputCollateralDefaultRateMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:ConsumerFinancingProgramMemberus-gaap:InterestRateContractMembernrg:MeasurementInputCollateralDefaultRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871us-gaap:InterestRateContractMembernrg:MeasurementInputCollateralPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871us-gaap:InterestRateContractMembernrg:MeasurementInputCollateralPrepaymentRateMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871us-gaap:InterestRateContractMembernrg:MeasurementInputCollateralPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871us-gaap:InterestRateContractMemberus-gaap:MeasurementInputLossSeverityMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871us-gaap:InterestRateContractMemberus-gaap:MeasurementInputLossSeverityMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871us-gaap:InterestRateContractMemberus-gaap:MeasurementInputLossSeverityMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-09-300001013871nrg:NaturalGasContractsMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871nrg:NaturalGasContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:NaturalGasContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:NaturalGasContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:PowerContractsMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871nrg:PowerContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:PowerContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:PowerContractsMemberus-gaap:CommodityContractMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:CapacityContractsMembernrg:CapacityContractsMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871nrg:CapacityContractsMembernrg:CapacityContractsMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:CapacityContractsMembernrg:CapacityContractsMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:CapacityContractsMembernrg:CapacityContractsMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:RenewableEnergyCertificatesMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871nrg:RenewableEnergyCertificatesMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:RenewableEnergyCertificatesMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:RenewableEnergyCertificatesMemberus-gaap:MeasurementInputCommodityForwardPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:FinancialTransmissionRightsMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871nrg:FinancialTransmissionRightsMemberus-gaap:CommodityContractMembernrg:MeasurementInputAuctionPriceMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:FinancialTransmissionRightsMemberus-gaap:CommodityContractMembernrg:MeasurementInputAuctionPriceMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:FinancialTransmissionRightsMemberus-gaap:CommodityContractMembernrg:MeasurementInputAuctionPriceMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:PowerOptionsMembernrg:PowerOptionsMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871nrg:PowerOptionsMemberus-gaap:MeasurementInputOptionVolatilityMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Membernrg:ValuationTechniqueOptionModelMember2025-12-310001013871nrg:PowerOptionsMemberus-gaap:MeasurementInputOptionVolatilityMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Membernrg:ValuationTechniqueOptionModelMember2025-12-310001013871nrg:PowerOptionsMemberus-gaap:MeasurementInputOptionVolatilityMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Membernrg:ValuationTechniqueOptionModelMember2025-12-310001013871nrg:ConsumerFinancingProgramMemberus-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel3Member2025-12-310001013871nrg:ConsumerFinancingProgramMemberus-gaap:InterestRateContractMembernrg:MeasurementInputCollateralDefaultRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:ConsumerFinancingProgramMemberus-gaap:InterestRateContractMembernrg:MeasurementInputCollateralDefaultRateMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871nrg:ConsumerFinancingProgramMemberus-gaap:InterestRateContractMembernrg:MeasurementInputCollateralDefaultRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871us-gaap:InterestRateContractMembernrg:MeasurementInputCollateralPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871us-gaap:InterestRateContractMembernrg:MeasurementInputCollateralPrepaymentRateMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871us-gaap:InterestRateContractMembernrg:MeasurementInputCollateralPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871us-gaap:InterestRateContractMemberus-gaap:MeasurementInputLossSeverityMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871us-gaap:InterestRateContractMemberus-gaap:MeasurementInputLossSeverityMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001013871us-gaap:InterestRateContractMemberus-gaap:MeasurementInputLossSeverityMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-3100010138712025-01-012025-12-310001013871nrg:UtilitiesEnergyMerchantsMarketersAndOtherMember2026-09-300001013871nrg:FinancialInstitutionsMember2026-09-300001013871us-gaap:ExternalCreditRatingInvestmentGradeMember2026-09-300001013871nrg:ExternalCreditRatingNotRatedMember2026-09-300001013871us-gaap:InterestRateSwapMember2026-09-300001013871us-gaap:TreasuryLockMember2026-02-280001013871nrg:EmissionsMemberus-gaap:LongMember2026-01-012026-09-300001013871nrg:EmissionsMemberus-gaap:LongMember2025-01-012025-12-310001013871nrg:RenewableEnergyCertificatesMemberus-gaap:LongMember2026-09-300001013871nrg:RenewableEnergyCertificatesMemberus-gaap:LongMember2025-12-310001013871us-gaap:PublicUtilitiesInventoryCoalMemberus-gaap:LongMember2026-01-012026-09-300001013871us-gaap:PublicUtilitiesInventoryCoalMemberus-gaap:LongMember2025-01-012025-12-310001013871nrg:NaturalGasMemberus-gaap:LongMember2026-01-012026-09-300001013871nrg:NaturalGasMemberus-gaap:LongMember2025-01-012025-12-310001013871nrg:PowerMemberus-gaap:ShortMember2026-01-012026-09-300001013871nrg:PowerMemberus-gaap:LongMember2025-01-012025-12-310001013871srt:InterestEarningAssetAndInterestBearingLiabilityInterestChangeInVolumeMemberus-gaap:LongMember2026-09-300001013871srt:InterestEarningAssetAndInterestBearingLiabilityInterestChangeInVolumeMemberus-gaap:LongMember2025-12-310001013871us-gaap:ForeignExchangeMemberus-gaap:LongMember2026-09-300001013871us-gaap:ForeignExchangeMemberus-gaap:LongMember2025-12-310001013871nrg:ConsumerFinancingProgramMemberus-gaap:LongMember2026-09-300001013871nrg:ConsumerFinancingProgramMemberus-gaap:LongMember2025-12-310001013871us-gaap:NondesignatedMembernrg:InterestRateContractCurrentMember2026-09-300001013871us-gaap:NondesignatedMembernrg:InterestRateContractCurrentMember2025-12-310001013871us-gaap:NondesignatedMembernrg:InterestRateContractNonCurrentMember2026-09-300001013871us-gaap:NondesignatedMembernrg:InterestRateContractNonCurrentMember2025-12-310001013871us-gaap:NondesignatedMembernrg:ForeignExchangeContractCurrentMember2026-09-300001013871us-gaap:NondesignatedMembernrg:ForeignExchangeContractCurrentMember2025-12-310001013871us-gaap:NondesignatedMembernrg:ForeignExchangeContractNoncurrentMember2026-09-300001013871us-gaap:NondesignatedMembernrg:ForeignExchangeContractNoncurrentMember2025-12-310001013871us-gaap:NondesignatedMembernrg:CommodityContractCurrentMember2026-09-300001013871us-gaap:NondesignatedMembernrg:CommodityContractCurrentMember2025-12-310001013871us-gaap:NondesignatedMembernrg:CommodityContractNonCurrentMember2026-09-300001013871us-gaap:NondesignatedMembernrg:CommodityContractNonCurrentMember2025-12-310001013871us-gaap:NondesignatedMembernrg:ConsumerFinancingProgramCurrentMember2026-09-300001013871us-gaap:NondesignatedMembernrg:ConsumerFinancingProgramCurrentMember2025-12-310001013871us-gaap:NondesignatedMembernrg:ConsumerFinancingProgramNoncurrentMember2026-09-300001013871us-gaap:NondesignatedMembernrg:ConsumerFinancingProgramNoncurrentMember2025-12-310001013871us-gaap:NondesignatedMember2026-09-300001013871us-gaap:NondesignatedMember2025-12-310001013871nrg:DerivativeContractNPNSCurrentMember2026-09-300001013871nrg:DerivativeContractNPNSCurrentMember2025-12-310001013871nrg:DerivativeContractNPNSLongTermMember2026-09-300001013871nrg:DerivativeContractNPNSLongTermMember2025-12-310001013871nrg:DerivativeContractNPNSMember2026-09-300001013871nrg:DerivativeContractNPNSMember2025-12-310001013871nrg:TotalDerivativeContractsMember2026-09-300001013871nrg:TotalDerivativeContractsMember2025-12-310001013871nrg:DerivativeContractNPNSMember2026-07-012026-09-300001013871nrg:DerivativeContractNPNSMember2025-07-012025-09-300001013871nrg:DerivativeContractNPNSMember2026-01-012026-09-300001013871nrg:DerivativeContractNPNSMember2025-01-012025-09-300001013871us-gaap:InterestRateContractMember2026-07-012026-09-300001013871us-gaap:InterestRateContractMember2025-07-012025-09-300001013871us-gaap:InterestRateContractMember2026-01-012026-09-300001013871us-gaap:InterestRateContractMember2025-01-012025-09-300001013871us-gaap:CommodityContractMemberus-gaap:Revenues2026-07-012026-09-300001013871us-gaap:CommodityContractMemberus-gaap:Revenues2025-07-012025-09-300001013871us-gaap:CommodityContractMemberus-gaap:Revenues2026-01-012026-09-300001013871us-gaap:CommodityContractMemberus-gaap:Revenues2025-01-012025-09-300001013871us-gaap:CommodityContractMemberus-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization2026-07-012026-09-300001013871us-gaap:CommodityContractMemberus-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization2025-07-012025-09-300001013871us-gaap:CommodityContractMemberus-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization2026-01-012026-09-300001013871us-gaap:CommodityContractMemberus-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization2025-01-012025-09-300001013871us-gaap:ForeignExchangeContractMemberus-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization2026-07-012026-09-300001013871us-gaap:ForeignExchangeContractMemberus-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization2025-07-012025-09-300001013871us-gaap:ForeignExchangeContractMemberus-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization2026-01-012026-09-300001013871us-gaap:ForeignExchangeContractMemberus-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization2025-01-012025-09-300001013871nrg:CommodityAndForeignExchangeContractsMember2026-07-012026-09-300001013871nrg:CommodityAndForeignExchangeContractsMember2025-07-012025-09-300001013871nrg:CommodityAndForeignExchangeContractsMember2026-01-012026-09-300001013871nrg:CommodityAndForeignExchangeContractsMember2025-01-012025-09-300001013871nrg:ConsumerFinancingProgramMember2026-07-012026-09-300001013871nrg:ConsumerFinancingProgramMember2025-07-012025-09-300001013871nrg:ConsumerFinancingProgramMember2026-01-012026-09-300001013871nrg:ConsumerFinancingProgramMember2025-01-012025-09-300001013871nrg:AdequateAssuranceClausesMember2026-09-300001013871nrg:RecourseDebtMembernrg:SeniorNotesdue2028Member2026-09-300001013871nrg:RecourseDebtMembernrg:SeniorNotesdue2028Member2025-12-310001013871nrg:RecourseDebtMembernrg:A5250SeniorNotesDue2029Member2026-09-300001013871nrg:RecourseDebtMembernrg:A5250SeniorNotesDue2029Member2025-12-310001013871nrg:RecourseDebtMembernrg:A3375SeniorUnsecuredNotesDue2029Member2026-09-300001013871nrg:RecourseDebtMembernrg:A3375SeniorUnsecuredNotesDue2029Member2025-12-310001013871nrg:RecourseDebtMembernrg:A5.750SeniorNotesDue2029Member2026-09-300001013871nrg:RecourseDebtMembernrg:A5.750SeniorNotesDue2029Member2025-12-310001013871nrg:RecourseDebtMembernrg:A3625SeniorUnsecuredNotesDue2031Member2026-09-300001013871nrg:RecourseDebtMembernrg:A3625SeniorUnsecuredNotesDue2031Member2025-12-310001013871nrg:RecourseDebtMembernrg:A3875SeniorNotesDue2032Member2026-09-300001013871nrg:RecourseDebtMembernrg:A3875SeniorNotesDue2032Member2025-12-310001013871nrg:RecourseDebtMembernrg:A6.000SeniorNotesDue2033Member2026-09-300001013871nrg:RecourseDebtMembernrg:A6.000SeniorNotesDue2033Member2025-12-310001013871nrg:RecourseDebtMembernrg:A6.250SeniorNotesDue2034Member2026-09-300001013871nrg:RecourseDebtMembernrg:A6.250SeniorNotesDue2034Member2025-12-310001013871nrg:RecourseDebtMembernrg:A5.750SeniorNotesDue2034Member2026-09-300001013871nrg:RecourseDebtMembernrg:A5.750SeniorNotesDue2034Member2025-12-310001013871nrg:RecourseDebtMembernrg:A5.875SeniorNotesDue2034Member2026-09-300001013871nrg:RecourseDebtMembernrg:A5.875SeniorNotesDue2034Member2025-12-310001013871nrg:RecourseDebtMembernrg:A6.000SeniorNotesDue2036Member2026-09-300001013871nrg:RecourseDebtMembernrg:A6.000SeniorNotesDue2036Member2025-12-310001013871nrg:RecourseDebtMembernrg:A6.125SeniorNotesDue2036Member2026-09-300001013871nrg:RecourseDebtMembernrg:A6.125SeniorNotesDue2036Member2025-12-310001013871nrg:RecourseDebtMembernrg:A2450SeniorSecuredNotesDue2027Member2026-09-300001013871nrg:RecourseDebtMembernrg:A2450SeniorSecuredNotesDue2027Member2025-12-310001013871nrg:RecourseDebtMembernrg:SeniorSecuredFirstLienNotesDue2029Member2026-09-300001013871nrg:RecourseDebtMembernrg:SeniorSecuredFirstLienNotesDue2029Member2025-12-310001013871nrg:RecourseDebtMembernrg:A4.734SeniorSecuredFirstLienNotesDue2030Member2026-09-300001013871nrg:RecourseDebtMembernrg:A4.734SeniorSecuredFirstLienNotesDue2030Member2025-12-310001013871nrg:RecourseDebtMembernrg:A4.955SeniorSecuredFirstLienNotesDue2031Member2026-09-300001013871nrg:RecourseDebtMembernrg:A4.955SeniorSecuredFirstLienNotesDue2031Member2025-12-310001013871nrg:RecourseDebtMembernrg:A7000SeniorSecuredFirstLienNotesDue2033Member2026-09-300001013871nrg:RecourseDebtMembernrg:A7000SeniorSecuredFirstLienNotesDue2033Member2025-12-310001013871nrg:RecourseDebtMembernrg:A5.407SeniorSecuredFirstLienNotesDue2035Member2026-09-300001013871nrg:RecourseDebtMembernrg:A5.407SeniorSecuredFirstLienNotesDue2035Member2025-12-310001013871nrg:RecourseDebtMemberus-gaap:RevolvingCreditFacilityMembernrg:CreditAgreementMember2026-09-300001013871nrg:RecourseDebtMemberus-gaap:RevolvingCreditFacilityMembernrg:CreditAgreementMember2025-12-310001013871nrg:RecourseDebtMemberus-gaap:RevolvingCreditFacilityMembernrg:CreditAgreementMember2026-01-012026-09-300001013871nrg:RecourseDebtMemberus-gaap:RevolvingCreditFacilityMembernrg:TermLoanBDue2031Member2026-09-300001013871nrg:RecourseDebtMemberus-gaap:RevolvingCreditFacilityMembernrg:TermLoanBDue2031Member2025-12-310001013871nrg:RecourseDebtMemberus-gaap:RevolvingCreditFacilityMembernrg:TermLoanBDue2031Member2026-01-012026-09-300001013871nrg:RecourseDebtMemberus-gaap:RevolvingCreditFacilityMembernrg:TermLoanBDue2033Member2026-09-300001013871nrg:RecourseDebtMemberus-gaap:RevolvingCreditFacilityMembernrg:TermLoanBDue2033Member2025-12-310001013871nrg:RecourseDebtMemberus-gaap:RevolvingCreditFacilityMembernrg:TermLoanBDue2033Member2026-01-012026-09-300001013871nrg:RecourseDebtMembernrg:TaxexemptBondsMember2026-09-300001013871nrg:RecourseDebtMembernrg:TaxexemptBondsMember2025-12-310001013871nrg:RecourseDebtMembernrg:TaxexemptBondsMembersrt:MinimumMember2026-09-300001013871nrg:RecourseDebtMembernrg:TaxexemptBondsMembersrt:MaximumMember2026-09-300001013871nrg:RecourseDebtMembernrg:T.H.WhartonTEFLoanDue2045Member2026-09-300001013871nrg:RecourseDebtMembernrg:T.H.WhartonTEFLoanDue2045Member2025-12-310001013871nrg:RecourseDebtMembernrg:CedarBayou5TEFLoanDue2045Member2026-09-300001013871nrg:RecourseDebtMembernrg:CedarBayou5TEFLoanDue2045Member2025-12-310001013871nrg:RecourseDebtMembernrg:A3.000GreensBayou6TEFLoanDue2045Member2026-09-300001013871nrg:RecourseDebtMembernrg:A3.000GreensBayou6TEFLoanDue2045Member2025-12-310001013871nrg:RecourseDebtMember2026-09-300001013871nrg:RecourseDebtMember2025-12-310001013871nrg:NonRecourseDebtMembernrg:LightningTermLoanDue2031Member2026-09-300001013871nrg:NonRecourseDebtMembernrg:LightningTermLoanDue2031Member2025-12-310001013871nrg:NonRecourseDebtMembernrg:LightningTermLoanDue2031Member2026-01-012026-09-300001013871nrg:NonRecourseDebtMembernrg:LightningDebtMember2026-09-300001013871nrg:NonRecourseDebtMembernrg:LightningDebtMember2025-12-310001013871nrg:IncrementalTermLoanBFacilityMembernrg:CreditAgreementMember2026-04-280001013871us-gaap:SeniorNotesMembernrg:SeniorUnsecuredNotesMember2026-04-280001013871us-gaap:SeniorNotesMembernrg:A5.875SeniorNotesDue2034Member2026-04-280001013871us-gaap:SeniorNotesMembernrg:A6.125SeniorNotesDue2036Member2026-04-280001013871us-gaap:SeniorNotesMembernrg:A4.955SeniorSecuredFirstLienNotesDue2031Member2026-04-280001013871us-gaap:SecuredDebtMemberus-gaap:LetterOfCreditMembernrg:BilateralLetterOfCreditFacilitiesMember2026-01-012026-01-310001013871us-gaap:SecuredDebtMemberus-gaap:LetterOfCreditMembernrg:BilateralLetterOfCreditFacilitiesMember2026-02-012026-02-280001013871us-gaap:SecuredDebtMemberus-gaap:LetterOfCreditMembernrg:BilateralLetterOfCreditFacilitiesMember2026-01-012026-02-280001013871us-gaap:SecuredDebtMemberus-gaap:LetterOfCreditMembernrg:BilateralLetterOfCreditFacilitiesMember2026-09-300001013871us-gaap:SecuredDebtMemberus-gaap:LetterOfCreditMembernrg:CreditDefaultSwapFacilityMember2026-09-300001013871us-gaap:SecuredDebtMemberus-gaap:LetterOfCreditMembernrg:CreditDefaultSwapFacilityMember2026-07-212026-07-210001013871nrg:RecourseDebtMemberus-gaap:SubsequentEventMembernrg:A3.000CedarBayou5TEFLoanDue2045Member2026-10-310001013871nrg:RecourseDebtMemberus-gaap:SubsequentEventMembernrg:A3.000GreensBayou6TEFLoanDue2045Member2026-10-310001013871us-gaap:SecuredDebtMemberus-gaap:LetterOfCreditMembernrg:ReceivablesFacilityMember2026-09-300001013871nrg:NonRecourseDebtMembernrg:LSPowerPortfolioMembernrg:LightningSeniorSecuredNotesDue2032Member2026-01-300001013871nrg:NonRecourseDebtMembernrg:LSPowerPortfolioMembernrg:LightningSeniorSecuredNotesDue2032Member2026-09-300001013871us-gaap:SeniorNotesMembernrg:LSPowerPortfolioMembernrg:LightningSeniorSecuredNotesDue2032Member2026-01-300001013871nrg:LightningSeniorSecuredNotesDue2032Member2026-04-140001013871nrg:LightningSeniorSecuredNotesDue2032Member2026-05-140001013871nrg:LightningSeniorSecuredNotesDue2032Member2026-05-142026-05-140001013871nrg:LightningTermLoanDue2031Membernrg:LSPowerPortfolioMembernrg:LightningCreditAgreementMember2026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:RevolvingCreditFacilityMembernrg:LightningCreditAgreementMember2026-01-300001013871nrg:LightningTermLoanDue2031Membernrg:LSPowerPortfolioMembernrg:LightningCreditAgreementMember2026-01-302026-01-300001013871nrg:LSPowerPortfolioMemberus-gaap:RevolvingCreditFacilityMembernrg:LightningCreditAgreementMember2026-01-302026-01-300001013871nrg:LightningTermLoanDue2031Membernrg:LSPowerPortfolioMembernrg:LightningCreditAgreementMember2026-09-302026-09-300001013871nrg:LSPowerPortfolioMemberus-gaap:RevolvingCreditFacilityMembernrg:LightningCreditAgreementMember2026-09-302026-09-300001013871nrg:LSPowerPortfolioMemberus-gaap:RevolvingCreditFacilityMembernrg:LightningCreditAgreementMember2026-09-300001013871us-gaap:VariableInterestEntityPrimaryBeneficiaryMember2026-09-300001013871us-gaap:VariableInterestEntityPrimaryBeneficiaryMember2025-12-310001013871nrg:LongTermIncentivePlanMemberus-gaap:CommonStockMember2026-01-012026-09-300001013871nrg:LongTermIncentivePlanMember2026-01-012026-09-300001013871nrg:EmployeeStockPurchasePlanMemberus-gaap:TreasuryStockCommonMember2026-01-012026-09-300001013871nrg:EmployeeStockPurchasePlanMember2026-01-012026-09-300001013871us-gaap:TreasuryStockCommonMember2026-01-012026-09-300001013871us-gaap:CommonStockMember2026-01-012026-09-300001013871us-gaap:SubsequentEventMembernrg:LongTermIncentivePlanMemberus-gaap:CommonStockMember2026-10-012026-10-310001013871us-gaap:SubsequentEventMembernrg:LongTermIncentivePlanMember2026-10-012026-10-310001013871us-gaap:SubsequentEventMembernrg:EmployeeStockPurchasePlanMemberus-gaap:CommonStockMember2026-10-012026-10-310001013871us-gaap:SubsequentEventMembernrg:EmployeeStockPurchasePlanMemberus-gaap:TreasuryStockCommonMember2026-10-012026-10-310001013871us-gaap:SubsequentEventMembernrg:EmployeeStockPurchasePlanMember2026-10-012026-10-310001013871us-gaap:SubsequentEventMemberus-gaap:TreasuryStockCommonMember2026-10-012026-10-310001013871us-gaap:SubsequentEventMember2026-10-012026-10-310001013871us-gaap:SubsequentEventMemberus-gaap:PreferredStockMember2026-10-310001013871us-gaap:SubsequentEventMemberus-gaap:CommonStockMember2026-10-310001013871us-gaap:SubsequentEventMemberus-gaap:TreasuryStockCommonMember2026-10-310001013871us-gaap:SubsequentEventMember2026-10-310001013871nrg:CapitalAllocationPlan2023Member2026-01-012026-09-300001013871nrg:CapitalAllocationPlan2023Member2023-10-310001013871nrg:ShareRepurchaseProgram2025Member2025-10-160001013871us-gaap:SubsequentEventMembernrg:ShareRepurchaseProgram2025Member2026-11-060001013871nrg:CapitalAllocationPlanOpenMarketRepurchasesMember2023-01-012023-12-310001013871nrg:CapitalAllocationPlanAcceleratedRepurchaseAgreementsMember2023-01-012023-12-310001013871nrg:CapitalAllocationPlan2023Member2023-01-012023-12-310001013871nrg:CapitalAllocationPlanAcceleratedRepurchaseAgreementsMember2024-01-012024-12-310001013871nrg:CapitalAllocationPlanOpenMarketRepurchasesMember2024-01-012024-12-310001013871nrg:CapitalAllocationPlan2023Member2024-01-012024-12-310001013871nrg:CapitalAllocationPlanOpenMarketRepurchasesMember2025-01-012025-12-310001013871nrg:ConvertibleSeniorNotesCappedCallsMember2025-01-012025-12-310001013871nrg:CapitalAllocationPlan2023Member2025-01-012025-12-310001013871nrg:CapitalAllocationPlanOpenMarketRepurchasesMember2026-01-012026-09-300001013871nrg:CapitalAllocationPlan2023LSPowerRepurchasesMember2026-01-012026-09-300001013871nrg:CapitalAllocationPlan2023Member2023-10-312026-09-300001013871nrg:November2023AcceleratedShareRepurchaseAgreementsMember2023-10-312024-12-3100010138712023-12-310001013871nrg:CapitalAllocationPlanOpenMarketRepurchasesMember2025-12-310001013871nrg:LSPowerEntitiesShareRepurchasesMember2026-01-012026-09-300001013871nrg:LSPowerEntitiesShareRepurchases2025PurchasePlanMember2026-01-012026-09-300001013871nrg:ShareRepurchaseProgram2025OpenMarketMember2026-01-012026-09-300001013871nrg:ShareRepurchaseProgram2025Member2026-01-012026-09-300001013871us-gaap:SubsequentEventMembernrg:ShareRepurchaseProgram2025Member2026-10-012026-10-310001013871us-gaap:SubsequentEventMembernrg:ShareRepurchaseProgram2025Member2026-01-012026-10-310001013871us-gaap:SubsequentEventMember2026-10-192026-10-190001013871us-gaap:SubsequentEventMembersrt:ScenarioForecastMember2027-01-012027-03-310001013871srt:MinimumMember2026-01-012026-09-300001013871srt:MaximumMember2026-01-012026-09-300001013871us-gaap:TreasuryStockCommonMember2026-01-012026-03-310001013871us-gaap:TreasuryStockCommonMember2025-01-012025-03-310001013871us-gaap:TreasuryStockCommonMember2025-04-012025-06-300001013871us-gaap:TreasuryStockCommonMember2025-07-012025-09-300001013871us-gaap:TreasuryStockCommonMember2025-01-012025-09-300001013871us-gaap:SeniorNotesMembernrg:ConvertibleSeniorNotesCappedCallsMember2024-06-300001013871us-gaap:SeniorNotesMembernrg:ConvertibleSeniorNotesDue2048Member2024-06-3000010138712025-07-082025-07-0800010138712025-07-080001013871us-gaap:TreasuryStockCommonMember2025-07-082025-07-080001013871nrg:ConvertibleSeniorNotesDue2048Member2025-07-082025-07-080001013871us-gaap:SeriesAPreferredStockMemberus-gaap:PreferredStockMember2026-07-012026-09-300001013871us-gaap:SeriesAPreferredStockMemberus-gaap:PreferredStockMember2026-01-012026-03-310001013871us-gaap:SeriesAPreferredStockMemberus-gaap:PreferredStockMember2025-01-012025-03-310001013871us-gaap:SeriesAPreferredStockMember2026-07-012026-09-300001013871us-gaap:SeriesAPreferredStockMember2026-01-012026-03-310001013871us-gaap:SeriesAPreferredStockMember2025-01-012025-03-310001013871us-gaap:CorporateNonSegmentMember2026-07-012026-09-300001013871nrg:TexasSegmentMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:EastSegmentMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:WestAndOtherSegmentMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871nrg:VivintSmartHomeSegmentMemberus-gaap:IntersegmentEliminationMember2026-07-012026-09-300001013871us-gaap:CorporateNonSegmentMember2025-07-012025-09-300001013871nrg:TexasSegmentMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:EastSegmentMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:WestAndOtherSegmentMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871nrg:VivintSmartHomeSegmentMemberus-gaap:IntersegmentEliminationMember2025-07-012025-09-300001013871us-gaap:CorporateNonSegmentMember2026-01-012026-09-300001013871nrg:TexasSegmentMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:EastSegmentMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:WestAndOtherSegmentMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871nrg:VivintSmartHomeSegmentMemberus-gaap:IntersegmentEliminationMember2026-01-012026-09-300001013871us-gaap:CorporateNonSegmentMember2025-01-012025-09-300001013871nrg:TexasSegmentMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:EastSegmentMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:WestAndOtherSegmentMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:VivintSmartHomeSegmentMemberus-gaap:IntersegmentEliminationMember2025-01-012025-09-300001013871nrg:TexasSegmentMemberus-gaap:OperatingSegmentsMember2026-09-300001013871nrg:EastSegmentMemberus-gaap:OperatingSegmentsMember2026-09-300001013871nrg:WestAndOtherSegmentMemberus-gaap:OperatingSegmentsMember2026-09-300001013871nrg:VivintSmartHomeSegmentMemberus-gaap:OperatingSegmentsMember2026-09-300001013871us-gaap:CorporateNonSegmentMember2026-09-300001013871us-gaap:IntersegmentEliminationMember2026-09-300001013871nrg:TexasSegmentMemberus-gaap:OperatingSegmentsMember2025-12-310001013871nrg:EastSegmentMemberus-gaap:OperatingSegmentsMember2025-12-310001013871nrg:WestAndOtherSegmentMemberus-gaap:OperatingSegmentsMember2025-12-310001013871nrg:VivintSmartHomeSegmentMemberus-gaap:OperatingSegmentsMember2025-12-310001013871us-gaap:CorporateNonSegmentMember2025-12-310001013871us-gaap:IntersegmentEliminationMember2025-12-310001013871us-gaap:RelatedPartyMember2026-07-012026-09-300001013871us-gaap:RelatedPartyMember2025-07-012025-09-300001013871us-gaap:RelatedPartyMember2026-01-012026-09-300001013871us-gaap:RelatedPartyMember2025-01-012025-09-300001013871us-gaap:SecuredDebtMemberus-gaap:SeniorLienMember2026-09-300001013871nrg:SierraClubEtAlV.MidwestGenerationLLCMember2019-06-300001013871nrg:DirectEnergyVsBurkAndDicksonLitigationMember2025-12-162025-12-160001013871nrg:NewYorkStatePublicServiceCommissionMember2024-01-082024-01-080001013871nrg:NewYorkStatePublicServiceCommissionMemberus-gaap:SettledLitigationMember2026-09-302026-09-3000010138712024-05-092024-12-3100010138712024-06-272024-06-2700010138712024-05-072024-05-070001013871nrg:ElisabethDonohueMember2026-07-012026-09-300001013871nrg:ElisabethDonohueMember2026-09-300001013871nrg:VirginiaKinneyMember2026-07-012026-09-300001013871nrg:VirginiaKinneyMember2026-09-30
                                    
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
☒Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
For the Quarterly Period Ended:September 30, 2026
☐Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Commission File Number: 001-15891
NRG Energy, Inc.
(Exact name of registrant as specified in its charter)
Delaware41-1724239
(State or other jurisdiction
of incorporation or organization)
(I.R.S. Employer
Identification No.)
1301 McKinney StreetHoustonTexas77010
(Address of principal executive offices)(Zip Code)
(713) 537-3000
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
Title of Each ClassTrading Symbol(s)Name of Exchange on Which Registered
Common Stock, par value $0.01NRGNew York Stock Exchange
Common Stock, par value $0.01NRG
   NYSE Texas
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
Yes ☒       No ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).
Yes ☒       No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large Accelerated Filer ☒Accelerated filer ☐Non-accelerated filer ☐Smaller reporting company ☐Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐  
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes ☐       No ☒
As of October 31, 2026, there were 210,021,280 shares of common stock outstanding, par value $0.01 per share.


1

                                    
TABLE OF CONTENTS
Index
CAUTIONARY STATEMENT REGARDING FORWARD LOOKING INFORMATION
3
GLOSSARY OF TERMS
5
PART I — FINANCIAL INFORMATION
8
ITEM 1 — CONDENSED CONSOLIDATED FINANCIAL STATEMENTS AND NOTES
8
ITEM 2 — MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
53
ITEM 3 — QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
87
ITEM 4 — CONTROLS AND PROCEDURES
90
PART II — OTHER INFORMATION
91
ITEM 1 — LEGAL PROCEEDINGS
91
ITEM 1A — RISK FACTORS
91
ITEM 2 — UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
91
ITEM 3 — DEFAULTS UPON SENIOR SECURITIES
91
ITEM 4 — MINE SAFETY DISCLOSURES
91
ITEM 5 — OTHER INFORMATION
92
ITEM 6 — EXHIBITS
93
SIGNATURES
94


2

                                    
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION
This Quarterly Report on Form 10-Q of NRG Energy, Inc., or NRG or the Company, includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act. The words “believes,” “projects,” “anticipates,” “plans,” “expects,” “intends,” “estimates,” “should,” “forecasts,” “targets,” and similar expressions are intended to identify forward-looking statements. These forward-looking statements involve known and unknown risks, uncertainties and other factors, many of which are beyond NRG’s control, that may cause NRG’s actual results, performance and achievements, or industry results, to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. These factors, risks and uncertainties include any factors described under Risk Factors, in Part I, Item 1A of the Company’s Annual Report on Form 10-K for the year ended December 31, 2025 and Part II, Item 1A of this Form 10-Q and the following:
•General economic conditions, changes in the wholesale power and gas markets and fluctuations in the cost of fuel;
•Volatile power and gas supply costs and demand for power and gas, including the impacts of weather;
•NRG’s ability to obtain and maintain retail market share;
•The imposition of tariffs, the escalation of international trade disputes, and the occurrence or re-escalation of geopolitical conflicts (including the hostilities with Iran and the conflicts in the Middle East), and inflationary impacts resulting therefrom;
•The inability of the Company to realize expected benefits from the integration of LSP Portfolio’s assets and businesses;
•Hazards customary to the power production industry and power generation operations, such as fuel and electricity price volatility, unusual weather conditions, catastrophic weather-related or other damage to facilities, unscheduled or forced generation outages, maintenance or repairs, unanticipated changes to fuel supply costs or availability due to higher demand, shortages, transportation problems or other developments, environmental incidents, or electric transmission or gas pipeline system constraints and the possibility that NRG may not have adequate insurance to cover losses as a result of such hazards;
•The effectiveness of NRG’s risk management policies and procedures and the ability of NRG’s counterparties to satisfy their financial commitments;
•NRG’s ability to enter into contracts to sell power or gas and procure fuel on acceptable terms and prices;
•NRG’s ability to successfully integrate, realize cost savings and manage any acquired businesses;
•NRG’s ability to successfully complete pending or future acquisitions and divestitures on the anticipated terms and timing, including obtaining any required approvals and consents, and realize the expected benefits of such transactions;
•NRG’s, and its counterparties’, ability to successfully execute definitive agreements for, and proceed with or complete, the development and construction of new generation facilities and projects in a timely and cost effective manner;
•Changes in law, including judicial and regulatory decisions;
•Government regulation, including changes in market rules, rates, tariffs and environmental laws;
•Cyber terrorism and cybersecurity risks, data breaches or the occurrence of a catastrophic loss and the possibility that NRG may not have sufficient insurance to cover losses resulting from such hazards or the inability of NRG’s insurers to provide coverage;
•Operational and reputational risks related to the use of AI and the adherence to developing laws and regulations related to the use of AI;
•Counterparties’ collateral demands and other factors affecting NRG’s liquidity position and financial condition;
•NRG’s ability to operate its businesses efficiently and generate earnings and cash flows from its asset-based businesses in relation to its debt and other obligations;
•The liquidity and competitiveness of wholesale markets for energy commodities;
•NRG’s ability to develop and innovate new products, as retail and wholesale markets continue to change and evolve;
•Price mitigation strategies and other market structures employed by ISOs or RTOs that result in a failure to adequately and fairly compensate NRG’s generation units;
•NRG’s ability to borrow funds and access capital markets, as well as NRG’s substantial indebtedness and the possibility that NRG may incur additional indebtedness in the future;
•Operating and financial restrictions placed on NRG and its subsidiaries that are contained in NRG’s corporate credit agreements, and in debt and other agreements of certain of NRG subsidiaries and project affiliates generally;
•NRG’s ability to implement its strategy of finding ways to meet the challenges of climate change, clean air and protecting natural resources, while taking advantage of business opportunities;

3

                                    
•NRG’s ability to increase cash from operations through operational and market initiatives, corporate efficiencies, asset strategy, and a range of other programs throughout NRG to reduce costs or generate revenues;
•NRG’s ability to successfully evaluate investments and achieve intended financial results in new business and growth initiatives; and
•NRG’s ability to develop and maintain successful partnering relationships as needed.
In addition, unlisted factors may present significant additional obstacles to the realization of forward-looking statements. Forward-looking statements speak only as of the date they were made and NRG undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise except as otherwise required by applicable laws. The foregoing factors that could cause NRG’s actual results to differ materially from those contemplated in any forward-looking statements included in this Quarterly Report on Form 10-Q should not be construed as exhaustive.

4

                                    
GLOSSARY OF TERMS
When the following terms and abbreviations appear in the text of this report, they have the meanings indicated below:
2025 Form 10-K
NRG’s Annual Report on Form 10-K for the year ended December 31, 2025
ACEAffordable Clean Energy
Adjusted EBITDAAdjusted earnings before interest, taxes, depreciation and amortization
AESOAlberta Electric System Operator
AROAsset Retirement Obligation
ASCThe FASB Accounting Standards Codification, which the FASB established as the source of authoritative GAAP
ASUAccounting Standards Updates – updates to the ASC
BTUBritish Thermal Unit
BusinessNRG Business, which serves business customers
CAAClean Air Act
CAISOCalifornia Independent System Operator
CAMT15% Corporate Alternative Minimum Tax enacted by the IRA on August 16, 2022
CDDCooling Degree Day
Cedar Bayou 5
Cedar Bayou Unit 5 generation facility, a 689 MW natural gas-fueled combined cycle plant
CFTCU.S. Commodity Futures Trading Commission
CO2
Carbon Dioxide
CompanyNRG Energy, Inc.
Convertible Senior NotesNRG’s unsecured 2.750% Convertible Senior Notes due 2048, which were redeemed on July 8, 2025
CottonwoodCottonwood Generating Station, a 1,139 MW natural gas-fueled plant. NRG leased and operated the plant through May 2025
CPPClean Power Plan
D.C. CircuitU.S. Court of Appeals for the District of Columbia Circuit
DOJU.S. Department of Justice
DthDekatherms
Economic gross marginSum of retail revenue, energy revenue, capacity revenue and other revenue, less cost of fuel, purchased energy and other cost of sales
EGUElectric Generating Unit
ELGEffluent Limitations Guidelines which are EPA regulations issued under the federal Clean Water Act
EPAU.S. Environmental Protection Agency
ERCOTElectric Reliability Council of Texas, the Independent System Operator and the regional reliability coordinator of the various electricity systems within Texas
ESPPNRG Energy, Inc. Amended and Restated Employee Stock Purchase Plan
Exchange ActThe Securities Exchange Act of 1934, as amended
FASBFinancial Accounting Standards Board
FERCFederal Energy Regulatory Commission
FGDFlue gas desulfurization
FTRsFinancial Transmission Rights
GAAPGenerally accepted accounting principles in the United States
GHGGreenhouse Gas
Green Mountain EnergyGreen Mountain Energy Company
Greens Bayou 6
Greens Bayou Unit 6 generation facility, a 443 MW natural gas-fueled peaker plant
GWGigawatts
GWhGigawatt Hours
HDDHeating Degree Day

5

                                    
Heat RateA measure of thermal efficiency computed by dividing the total BTU content of the fuel burned by the resulting kWhs generated. Heat Rates can be expressed as either gross or net Heat Rates, depending whether the electricity output measured is gross or net generation and is generally expressed as BTU per net kWh
HomeNRG Home, which serves residential customers
ICEIntercontinental Exchange
IESOIndependent Electricity System Operator
ISOIndependent System Operator, also referred to as RTOs
ISO-NEISO New England Inc.
IvanpahIvanpah Solar Electric Generation Station, a 385 MW solar thermal power plant located in California’s Mojave Desert in which NRG owns 54.5% interest
kWhKilowatt-hours
LS PowerLS Power Equity Advisors, LLC
LSP PortfolioThe portfolio of natural gas and dual fuel generation and other assets from LS Power
LTIPsCollectively, the NRG Energy, Inc. 2026 Long-Term Incentive Plan (“LTIP”), the NRG Energy, Inc. Amended and Restated LTIP, and the NRG Energy, Inc. 2020 Omnibus Incentive Plan (Legacy Vivint)
MDthThousand Dekatherms
Midwest GenerationMidwest Generation, LLC
MISOMidcontinent Independent System Operator, Inc.
MMBtuMillion British Thermal Units
MMDthMillion Dekatherms
MWMegawatts
MWhSaleable megawatt hour net of internal/parasitic load megawatt-hour
NAAQSNational Ambient Air Quality Standards
NEPOOLNew England Power Pool
NERCNorth American Electric Reliability Corporation
Net ExposureCounterparty credit exposure to NRG, net of collateral
Net Revenue RatesSum of retail revenues less TDSP transportation charges
NodalNodal Exchange is a derivatives exchange
NOLNet Operating Loss
NOxNitrogen Oxides
NPNSNormal Purchase Normal Sale
NRCU.S. Nuclear Regulatory Commission
NRGNRG Energy, Inc.
NRG ReceivablesNRG Receivables LLC, a wholly-owned indirect subsidiary of the Company
NYISONew York Independent System Operator
NYMEXNew York Mercantile Exchange
OECDOrganization for Economic Cooperation and Development
PJMPJM Interconnection, LLC
PM2.5Particulate Matter that has a diameter of less than 2.5 micrometers
PowertonPowerton power plant, a 1,538 MW coal-fueled plant
PPAPower Purchase Agreement
PUCTPublic Utility Commission of Texas
RCRAResource Conservation and Recovery Act of 1976
Receivables Facility
The Company’s $2.3 billion accounts receivables securitization facility due 2027, which was last amended on June 18, 2026, which is maintained through NRG Receivables LLC, a bankruptcy remote, special purpose, wholly-owned indirect subsidiary of the Company
RECsRenewable Energy Certificates
Renewable PPAA third-party PPA entered into directly with a renewable generation facility for the offtake of the RECs or other similar environmental attributes generated by such facility, coupled with the associated power generated by that facility

6

                                    
Revolving Credit FacilityThe Company’s $4.6 billion revolving credit facility due 2029, which was last amended on May 27, 2025
RGGIRegional Greenhouse Gas Initiative
RMRReliability Must-Run
RTORegional Transmission Organization, also referred to as ISOs
SECU.S. Securities and Exchange Commission
Senior Credit FacilityNRG’s senior secured credit facility, comprised of the Revolving Credit Facility and the Term Loan B Facility
Senior Notes
As of September 30, 2026, NRG’s $12.0 billion outstanding Unsecured Senior Notes as listed in Note 7, Long-term Debt and Finance Leases
Senior Secured First Lien Notes
As of September 30, 2026, NRG’s $3.9 billion outstanding Senior Secured First Lien Notes as listed in Note 7, Long-term Debt and Finance Leases
Series A Preferred Stock
As of September 30, 2026, NRG’s Series A Preferred Stock consists of 650,000 outstanding shares of the 10.25% Series A Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Stock, with a $1,000 liquidation preference per share
SO2
Sulfur Dioxide
SOFRSecured overnight financing rate
TCJAThe Tax Cuts and Jobs Act of 2017
TDSPTransmission/distribution service provider
TEF
Texas Energy Fund
Texas Generation PortfolioThe acquisition of a portfolio of power generation facilities and other assets from Rockland Capital, LLC
T.H. WhartonT.H. Wharton generation facility includes a 1,002 MW natural gas-fueled plant and an additional 415 MW natural gas-fueled peaker plant, which achieved commercial operation in May 2026
U.S.United States of America
VaRValue at Risk
VIEVariable Interest Entity
Winter Storm ElliottA major winter storm that had impacts across the majority of the United States and parts of Canada occurring in December 2022
Winter Storm FernA major winter and ice storm that had widespread impacts across North America occurring in January 2026
Winter Storm UriA major winter and ice storm that had widespread impacts across North America occurring in February 2021


7

                                    
PART I — FINANCIAL INFORMATION

ITEM 1 — CONDENSED CONSOLIDATED FINANCIAL STATEMENTS AND NOTES

NRG ENERGY, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(Unaudited)
Three months ended September 30,Nine months ended September 30,
(In millions, except per share amounts)2026202520262025
Revenue
Revenue$9,466 $7,635 $27,203 $22,960 
Operating Costs and Expenses
Cost of operations (excluding depreciation and amortization shown below)7,238 6,241 21,566 18,431 
Depreciation and amortization510 360 1,436 1,030 
Selling, general and administrative costs (excluding amortization of customer acquisition costs of $101, $78, $281, and $211 respectively, which are included in depreciation and amortization shown separately above)
619 612 1,774 1,885 
Acquisition-related transaction and integration costs16 8 77 59 
Total operating costs and expenses8,383 7,221 24,853 21,405 
Gain/(Loss) on sale of assets1 — 38 (7)
Operating Income1,084 414 2,388 1,548 
Other (Expense)/Income
Other (expense)/income, net(3)11 43 30 
Loss on debt extinguishment— — (9)(10)
Interest expense(302)(187)(897)(498)
Total other expense(305)(176)(863)(478)
Income Before Income Taxes779 238 1,525 1,070 
Income tax expense218 86 333 272 
Net Income$561 $152 $1,192 $798 
Less: Cumulative dividends attributable to Series A Preferred Stock17 17 51 51 
Net Income Available for Common Stockholders$544 $135 $1,141 $747 
Income per Share
Weighted average number of common shares outstanding — basic210 193 209 196 
Income per Weighted Average Common Share — Basic$2.59 $0.70 $5.46 $3.81 
Weighted average number of common shares outstanding — diluted210 195 210 201 
Income per Weighted Average Common Share — Diluted$2.59 $0.69 $5.43 $3.72 
See accompanying notes to condensed consolidated financial statements.

8

                                    
NRG ENERGY, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS)
(Unaudited)
Three months ended September 30,Nine months ended September 30,
(In millions)2026202520262025
Net Income$561 $152 $1,192 $798 
Other Comprehensive (Loss)/Income
Foreign currency translation adjustments(2)(4)(6)11 
Defined benefit plans(1)— (3)1 
Other comprehensive (loss)/income(3)(4)(9)12 
Comprehensive Income$558 $148 $1,183 $810 
See accompanying notes to condensed consolidated financial statements.

9

                                    
NRG ENERGY, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED BALANCE SHEETS
September 30, 2026December 31, 2025
(In millions, except share data)(Unaudited)(Audited)
ASSETS
Current Assets
Cash and cash equivalents$148 $4,708 
Funds deposited by counterparties105 260 
Restricted cash29 30 
Accounts receivable, net3,931 4,065 
Inventory723 461 
Derivative instruments3,006 2,189 
Cash collateral paid in support of energy risk management activities501 365 
Prepayments and other current assets1,305 1,069 
Total current assets9,748 13,147 
Property, plant and equipment, net14,605 3,632 
Other Assets
Operating lease right-of-use assets, net137 130 
Goodwill8,815 5,017 
Customer relationships, net1,101 1,203 
Other intangible assets, net975 1,106 
Derivative instruments1,572 1,568 
Deferred income taxes1,540 1,843 
Other non-current assets1,803 1,494 
Total other assets15,943 12,361 
Total Assets$40,296 $29,140 

10

                                    
September 30, 2026December 31, 2025
(In millions, except share data)(Unaudited)(Audited)
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current Liabilities
Current portion of long-term debt and finance leases$1,079 $31 
Current portion of operating lease liabilities42 35 
Accounts payable2,774 2,834 
Derivative instruments3,187 2,257 
Cash collateral received in support of energy risk management activities105 260 
Deferred revenue current823 748 
Accrued expenses and other current liabilities1,806 1,864 
Total current liabilities9,816 8,029 
Other Liabilities
Long-term debt and finance leases21,844 16,412 
Non-current operating lease liabilities165 144 
Derivative instruments1,237 1,103 
Deferred income taxes15 15 
Deferred revenue non-current1,058 895 
Other non-current liabilities889 861 
Total other liabilities25,208 19,430 
Total Liabilities35,024 27,459 
Commitments and Contingencies
Stockholders’ Equity
Preferred stock; 10,000,000 shares authorized; 650,000 Series A shares issued and outstanding at September 30, 2026 and December 31, 2025, aggregate liquidation preference of $650 at September 30, 2026 and December 31, 2025
650 650
Common stock; $0.01 par value; 500,000,000 shares authorized; 225,219,764 and 199,828,615 shares issued and 209,982,924 and 190,376,607 shares outstanding at September 30, 2026 and December 31, 2025, respectively
2 2 
Additional paid-in-capital3,916 215 
Retained earnings2,800 1,982 
Treasury stock, at cost; 15,236,840 shares and 9,452,008 shares at September 30, 2026 and December 31, 2025, respectively
(2,006)(1,087)
Accumulated other comprehensive loss(90)(81)
Total Stockholders’ Equity5,272 1,681 
Total Liabilities and Stockholders’ Equity$40,296 $29,140 
See accompanying notes to condensed consolidated financial statements.

11

                                    
NRG ENERGY, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(Unaudited)
Nine months ended September 30,
(In millions)20262025
Cash Flows from Operating Activities
Net income$1,192 $798 
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation of property, plant and equipment and amortization of customer relationships and other intangible assets925 667 
Amortization of capitalized contract costs511 363 
Accretion of asset retirement obligations21 22 
Provision for credit losses210 201 
Amortization of financing costs and debt discounts/premiums19 24 
Loss on debt extinguishment9 10 
Amortization of in-the-money contracts and emissions allowances145 75 
Amortization of unearned equity compensation109 83 
Net (gain)/loss on sale of assets and disposal of assets(52)7 
Gain on proceeds from insurance recoveries for Property, plant and equipment, net— (100)
Changes in derivative instruments327 447 
Changes in current and deferred income taxes and liability for uncertain tax benefits293 209 
Changes in collateral deposits in support of risk management activities(108)76 
Changes in other working capital:
Accounts receivable, net407 (22)
Inventory(86)15 
Prepayments and other current assets(672)(488)
Accounts payable(772)(229)
Accrued expenses and other current liabilities(257)(169)
Other assets and liabilities(176)(199)
Cash provided by operating activities$2,045 $1,790 
Cash Flows from Investing Activities
Payments for acquisitions of businesses and assets, net of cash acquired$(7,094)$(591)
Capital expenditures(1,181)(849)
Proceeds from sales of assets45 6 
Purchases of emissions allowances(59)(11)
Proceeds from sales of emissions allowances98 5 
Proceeds from insurance recoveries for Property, plant and equipment, net— 100 
Cash used in investing activities$(8,191)$(1,340)

12

                                    
Nine months ended September 30,
(In millions)20262025
Cash Flows from Financing Activities
Equivalent shares purchased in lieu of tax withholdings$(101)$(86)
Payments for share repurchase activity and excise tax
(973)(958)
Payments of dividends to preferred and common stockholders(369)(326)
Payment for settlement of capped call options(a)
— (292)
Proceeds from issuance of long-term debt3,754 1,375 
Repayments of long-term debt and finance leases(1,544)(249)
Payments for debt extinguishment costs(100)— 
Payments of deferred financing costs(85)(55)
Net (payments)/receipts from settlement of acquired derivatives that include financing elements(168)51 
Proceeds from credit facilities13,248 1,575 
Repayments to credit facilities(12,232)(1,575)
Cash provided by/(used in) financing activities$1,430 $(540)
Effect of exchange rate changes on cash and cash equivalents— 2 
Net Decrease in Cash and Cash Equivalents, Funds Deposited by Counterparties and Restricted Cash(4,716)(88)
Cash and Cash Equivalents, Funds Deposited by Counterparties and Restricted Cash at Beginning of Period4,998 1,173 
Cash and Cash Equivalents, Funds Deposited by Counterparties and Restricted Cash at End of Period$282 $1,085 
(a)Includes $16 million of payments for shares received from the exercise of the Capped Call Options. For further discussion, see Note 9, Changes in Capital Structure
See accompanying notes to condensed consolidated financial statements.

13

                                    
NRG ENERGY, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(Unaudited)
(In millions)Preferred StockCommon
Stock
Additional
Paid-In
Capital
Retained EarningsTreasury
Stock
Accumulated
Other
Comprehensive
Loss
Total
Stock-holders’
Equity
Balance at December 31, 2025$650 $2 $215 $1,982 $(1,087)$(81)$1,681 
Net income
125 125 
Other comprehensive loss(3)(3)
Share repurchases(a)
(484)(484)
Retirement of treasury stock(b)
(40)40 — 
Equity-based awards activity, net(c)
(35)(35)
Issuance of common stock for acquisition of LSP Portfolio(d)
3,728 3,728 
Common stock dividends and dividend equivalents declared(e)
(105)(105)
Series A Preferred Stock dividends(f)
(33)(33)
Balance at March 31, 2026$650 $2 $3,868 $1,969 $(1,531)$(84)$4,874 
Net income
506 506 
Other comprehensive loss(3)(3)
Shares reissuance for ESPP11 11 
Share repurchases(a)
(444)(444)
Equity-based awards activity, net(c)
12 12 
Common stock dividends and dividend equivalents declared(e)
(101)(101)
Balance at June 30, 2026$650 $2 $3,880 $2,374 $(1,964)$(87)$4,855 
Net income
561 561 
Other comprehensive loss(3)(3)
Share repurchases
(42)(42)
Equity-based awards activity, net(c)
36 36 
Common stock dividends and dividend equivalents declared(e)
(102)(102)
Series A Preferred Stock dividends(f)
(33)(33)
Balance at September 30, 2026$650 $2 $3,916 $2,800 $(2,006)$(90)$5,272 
(a)Includes excise tax accrued of $4 million and $3 million for the quarters ended June 30 and March 31, 2026, respectively
(b)For further discussion of the treasury stock retirements, see Note 9, Changes in Capital Structure
(c)Includes $(2) million, $(20) million and $(79) million of equivalent shares purchased in lieu of tax withholding on equity compensation issuances for the quarters ended September 30, June 30 and March 31, 2026, respectively
(d)For further discussion of the LSP Portfolio acquisition, see Note 4, Acquisitions and Dispositions
(e)Dividends per common share were $0.475 for each of the quarters ended September 30, June 30 and March 31, 2026
(f)Semi-annual dividends per share of Series A Preferred Stock were $51.25 for each of the periods ended September 15 and March 15, 2026

14

                                    

(In millions)Preferred StockCommon
Stock
Additional
Paid-In
Capital
Retained EarningsTreasury
Stock
Accumulated
Other
Comprehensive
Loss
Total
Stock-holders’
Equity
Balance at December 31, 2024$650 $2 $705 $1,535 $(297)$(117)$2,478 
Net income
750 750 
Other comprehensive income2 2 
Share repurchases(g)
(322)(322)
Retirement of treasury stock(h)
(179)179 — 
Equity-based awards activity, net(i)
(8)(8)
Common stock dividends and dividend equivalents declared(j)
(90)(90)
Series A Preferred Stock dividends(k)
(33)(33)
Balance at March 31, 2025$650 $2 $518 $2,162 $(440)$(115)$2,777 
Net loss
(104)(104)
Other comprehensive income14 14 
Shares reissuance for ESPP2 6 8 
Share repurchases(g)
(282)(282)
Retirement of treasury stock(h)
(178)178 — 
Equity-based awards activity, net(i)
(3)(3)
Common stock dividends and dividend equivalents declared(j)
(88)(88)
Capped Call Options(l)
(34)(34)
Balance at June 30, 2025$650 $2 $305 $1,970 $(538)$(101)$2,288 
Net income
152 152 
Other comprehensive loss(4)(4)
Share repurchases(g)(m)
(359)(359)
Retirement of treasury stock(h)
(126)126 — 
Equity-based awards activity, net(i)
13 13 
Common stock dividends and dividend equivalents declared(j)
(87)(87)
Series A Preferred Stock dividends(k)
(33)(33)
Settlement of Capped Call Options(l)
287(287)— 
Conversion of Convertible Senior Notes
(313)313— 
Balance at September 30, 2025$650 $2 $166 $2,002 $(745)$(105)$1,970 
(g)Includes excise tax accrued of $4 million, $2 million and $2 million for the quarters ended September 30, June 30 and March 31, 2025, respectively
(h)For further discussion of the treasury stock retirements, see Note 9, Changes in Capital Structure
(i)Includes $(9) million, $(37) million and $(40) million of equivalent shares purchased in lieu of tax withholding on equity compensation issuances for the quarters ended September 30, June 30 and March 31, 2025, respectively
(j)Dividends per common share were $0.440 for each of the quarters ended September 30, June 30 and March 31, 2025
(k)Semi-annual dividends per share of Series A Preferred Stock were $51.25 for each of the periods ended September 15 and March 15, 2025
(l)For further discussion of the Capped Call Options, see Note 9, Changes in Capital Structure
(m)Excludes $16 million of payments for shares received from the exercise of the Capped Call Options. For further discussion, see Note 9, Changes in Capital Structure

See accompanying notes to condensed consolidated financial statements.

15

                                    
NRG ENERGY, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Unaudited)

Note 1 — Nature of Business and Basis of Presentation
General
NRG Energy, Inc., or NRG or the Company, provides electricity, natural gas, and smart-home technology solutions to approximately 8 million residential customers (comprised of 6 million retail energy and 2 million smart home), in addition to large commercial and industrial, data center, and wholesale customers. Across North America, NRG is redefining customers’ experience with energy under brand names such as NRG, Reliant, Direct Energy, Green Mountain Energy, and Vivint. As of September 30, 2026, the Company’s core power and natural gas business consists of approximately 25 GW of competitive power generation, including approximately 13 GW from the LSP Portfolio, and a natural gas portfolio that serves approximately 1,900 MMDth annually.
On January 30, 2026, NRG completed the acquisition of the LSP Portfolio. The LSP Portfolio includes 18 natural gas-fired and dual fuel facilities totaling approximately 13 GW of capacity, located across nine states, as well as CPower, a leading demand response platform. The acquired operations of the LSP Portfolio are integrated into the existing NRG segment structure. Plant and market operations are combined into the corresponding geographical segments of Texas and East. The East segment also includes the customer operations of CPower.
The Company’s business is segmented as follows:
•Texas, which includes all activity related to customer, plant and market operations in Texas;
•East, which includes all activity related to customer, plant and market operations in the East, and demand response;
•West/Other, which includes the following assets and activities: (i) all activity related to customer, plant and market operations in the West and Canada, and (ii) other investments;
•Vivint Smart Home; and
•Corporate activities.
The accompanying unaudited interim condensed consolidated financial statements have been prepared in accordance with the SEC’s regulations for interim financial information and with the instructions to Form 10-Q. Accordingly, they do not include all of the information and notes required by GAAP for complete financial statements. The following notes should be read in conjunction with the accounting policies and other disclosures as set forth in the notes to the consolidated financial statements in the Company’s 2025 Form 10-K. Interim results are not necessarily indicative of results for a full year.
In the opinion of management, the accompanying unaudited interim condensed consolidated financial statements contain all material adjustments consisting of normal and recurring accruals necessary to present fairly the Company’s consolidated balance sheets as of September 30, 2026, and the results of operations, comprehensive income, cash flows and stockholders’ equity for the three and nine months ended September 30, 2026 and 2025.
Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates.
Reclassifications
Certain prior period amounts have been reclassified for comparative purposes. The reclassifications did not affect consolidated results of operations, net assets or consolidated cash flows.

16

                                    
Note 2 — Summary of Significant Accounting Policies
Depreciation and Amortization
The Company’s depreciation and amortization included in the condensed consolidated statement of operations consisted of the following:
Three months ended September 30,Nine months ended September 30,
(In millions)2026202520262025
Amortization of capitalized contract costs related to fulfillment$84 $57 $224 $146 
Amortization of capitalized contract costs related to customer acquisition103 80 287 217 
Amortization of customer relationships and other intangible assets134 152 397 460 
Depreciation of property, plant and equipment189 71 528 207 
Total depreciation and amortization$510 $360 $1,436 $1,030 
Credit Losses
Retail trade receivables are reported on the consolidated balance sheet net of the allowance for credit losses within accounts receivables, net. Long-term receivables are recorded net of allowance for credit losses in other non-current assets on the consolidated balance sheet. The Company accrues a provision for current expected credit losses based on (i) estimates of uncollectible revenues by analyzing accounts receivable aging and current and reasonable forecasts of expected economic factors including, but not limited to, unemployment rates and weather-related events, (ii) historical collections and delinquencies, and (iii) counterparty credit ratings for commercial and industrial customers.
The following table represents the activity in the allowance for credit losses for the three and nine months ended September 30, 2026 and 2025:
Three months ended September 30,Nine months ended September 30,
(In millions)2026202520262025
Beginning balance$138 $127 $146 $152 
Provision for credit losses106 88 210 201 
Write-offs(67)(69)(208)(239)
Recoveries collected9 12 28 35 
Other7 6 17 15 
Ending balance$193 $164 $193 $164 
Other Balance Sheet Information
The following table presents the accumulated depreciation included in property, plant and equipment, net and accumulated amortization included in customer relationships, net and other intangible assets, net:
(In millions)September 30, 2026December 31, 2025
Property, plant and equipment accumulated depreciation $2,100 $1,774 
Customer relationships and other intangible assets accumulated amortization 4,408 3,988 
Cash and Cash Equivalents, Funds Deposited by Counterparties and Restricted Cash
The following table provides a reconciliation of cash and cash equivalents, restricted cash and funds deposited by counterparties reported within the consolidated balance sheets that sum to the total of the same such amounts shown in the statements of cash flows:
(In millions)September 30, 2026December 31, 2025
Cash and cash equivalents$148 $4,708 
Funds deposited by counterparties105 260 
Restricted cash29 30 
Cash and cash equivalents, funds deposited by counterparties and restricted cash shown in the statement of cash flows$282 $4,998 

17

                                    
Funds deposited by counterparties consist of cash held by the Company as a result of collateral posting obligations from its counterparties related to NRG’s hedging program. Though some amounts are segregated into separate accounts, not all funds are contractually restricted. Based on the Company’s intention, these funds are not available for the payment of general corporate obligations; however, they are available for liquidity management. Depending on market fluctuations and the settlement of the underlying contracts, the Company will refund this collateral to the counterparties pursuant to the terms and conditions of the underlying trades. Since collateral requirements fluctuate daily and the Company cannot predict if any collateral will be held for more than twelve months, the funds deposited by counterparties are classified as a current asset on the Company’s balance sheet, with an offsetting liability for this cash collateral received within current liabilities.
Restricted cash consists primarily of funds held by the Company for projects under construction or that are restricted in their use due to contractual or legal obligations.
Goodwill
The following table represents the changes in goodwill during the nine months ended September 30, 2026:
(In millions)
TexasEastWest/Other
Vivint Smart Home
Total
Balance as of December 31, 2025
$643 $721 $130 $3,523 $5,017 
Goodwill resulting from the acquisition of LSP Portfolio(a)
1,586 2,216 — — 3,802 
Foreign currency translation adjustments— — (4)— (4)
Balance as of September 30, 2026
$2,229 $2,937 $126 $3,523 $8,815 
(a) The goodwill associated with the acquisition of the LSP Portfolio has been provisionally allocated to the Texas and East segments as of September 30, 2026
Recent Accounting Developments — Guidance Adopted in 2026
ASU 2024-04 – In November 2024, the FASB issued ASU No. 2024-04, Debt—Debt with Conversion and Other Options (Subtopic 470-20) – Induced Conversions of Convertible Debt Instruments, or ASU 2024-04. The guidance in ASU 2024-04 clarifies the requirements related to accounting for the settlement of a debt instrument as an induced conversion when changes are made to conversion features as part of an offer to settle the instrument. The Company adopted ASU 2024-04 prospectively effective January 1, 2026. The adoption of ASU 2024-04 did not have an impact on the Company’s consolidated financial statements and related disclosures.
ASU 2025-05 – In July 2025, the FASB issued ASU No. 2025-05, Financial Instruments—Credit Losses (Topic 326) – Measurement of Credit Losses for Accounts Receivable and Contract Assets, or ASU 2025-05. The amendment provides a practical expedient that allows entities to assume that current conditions as of the balance sheet date do not change for the remaining life of the asset when estimating expected credit losses for current accounts receivable and current contract assets. The Company adopted ASU 2025-05 prospectively effective January 1, 2026. The adoption of ASU 2025-05 did not have a material impact on the Company’s consolidated financial statements and related disclosures.
Recent Accounting Developments — Guidance Not Yet Adopted
ASU 2024-03 – In November 2024, the FASB issued ASU No. 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40) – Disaggregation of Income Statement Expenses, or ASU 2024-03. The guidance in ASU 2024-03 requires more detailed information about specified categories of expenses included in certain captions presented on the face of the income statement. This ASU is effective for annual periods beginning after December 15, 2026, and interim periods beginning after December 15, 2027. Early adoption is permitted. The amendments may be applied either (1) prospectively to financial statements issued for reporting periods after the effective date of this ASU or (2) retrospectively to all prior periods presented in the financial statements. The Company is currently evaluating the impact of adopting ASU 2024-03 on its disclosures.
ASU 2025-06 – In September 2025, the FASB issued ASU No. 2025-06, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40)—Targeted Improvements to the Accounting for Internal-Use Software, or ASU 2025-06. The update amends guidance on capitalization of internal-use software development costs by removing the previous “development stage” model and clarifying the criteria that must be met for entities to begin capitalizing software costs. This ASU is effective for annual and interim periods beginning after December 15, 2027, with early adoption permitted. The amendments may be applied either (1) prospectively to financial statements issued for reporting periods after the effective date of this ASU, (2) retrospectively to all prior periods presented in the financial statement, or (3) using a modified transition approach based on whether an existing project can be capitalized under the updated guidance. The Company is currently evaluating the impact of adopting ASU 2025-06 on its consolidated financial statements and related disclosures.

18

                                    
ASU 2025-07 — In September 2025, the FASB issued ASU No. 2025-07, Derivatives and Hedging (Topic 815) and Revenue from Contracts with Customers (Topic 606) — Derivative Scope Refinements and Scope Clarification for Share-Based Noncash Consideration from a Customer in a Revenue Contract, or ASU 2025-07. The update refines the scope of derivative accounting guidance by providing a scope exception for non-exchange traded contracts with payments based on the operations or activities of one of the parties to the contract. The update also clarifies accounting under Topic 606 for share-based noncash consideration received from a customer. This ASU is effective for annual and interim periods beginning after December 15, 2026, with early adoption permitted. The amendments may be applied either (1) prospectively to financial statements issued for reporting periods after the effective date of this ASU or (2) using a modified retrospective basis with a cumulative adjustment-effect adjustment to equity. The Company is currently evaluating the impact of adopting ASU 2025-07 on its consolidated financial statements and related disclosures.
ASU 2025-08 – In November 2025, the FASB issued ASU No. 2025-08, Financial Instruments—Credit Losses (Topic 326) — Purchased Loans, or ASU 2025-08. The update amends the accounting for “purchased seasoned loans” under Topic 326 by requiring estimated expected credit losses to be reflected as an adjustment to the asset’s purchase price at acquisition. The amendments of ASU 2025-08 should be applied prospectively to loans that are acquired on or after adoption date and are effective for annual and interim periods beginning after December 15, 2026, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2025-08 on its consolidated financial statements and related disclosures.
ASU 2025-09 – In November 2025, the FASB issued ASU No. 2025-09, Derivatives and Hedging (Topic 815) — Hedge Accounting Improvements, or ASU 2025-09. The update more closely aligns hedge accounting with the economics of an entity’s risk management activities. The amendments of ASU 2025-09 should be applied prospectively to all hedging relationships and are effective for annual and interim periods beginning after December 15, 2026, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2025-09 on its consolidated financial statements and related disclosures.
ASU 2025-10 – In December 2025, the FASB issued ASU No. 2025-10, Government Grants (Topic 832) — Accounting for Government Grants Received by Business Entities, or ASU 2025-10. The update provides authoritative guidance on the accounting for government grants received by an entity. This ASU is effective for annual and interim reporting periods beginning after December 15, 2028, with early adoption permitted. The amendments may be applied either (1) using a modified prospective basis for all grants entered into on, after, or not complete as of the adoption date, (2) modified retrospective basis for all grants entered on, after, or not complete as of the earliest period presented, or (3) retrospectively to all prior periods presented in the financial statements. The Company is currently evaluating the impact of adopting ASU 2025-10 on its consolidated financial statements and related disclosures.
ASU 2025-11 – In December 2025, the FASB issued ASU No. 2025-11, Interim Reporting (Topic 270) — Narrow-Scope Improvements, or ASU 2025-11. This ASU clarifies interim reporting by aggregating interim disclosures required throughout the various Codification topics into Topic 270 and requiring entities to produce interim disclosures when a material event or change has occurred since the prior year-end. This ASU is effective for interim periods beginning after December 15, 2027, with early adoption permitted. The amendments in this ASU may be applied either (1) prospectively or (2) retrospectively to any or all prior periods presented in the financial statements. The Company is currently evaluating the impact of adopting ASU 2025-11 on its disclosures.
ASU 2026-02 – In May 2026, the FASB issued ASU No. 2026-02, Environmental Credits and Environmental Credit Obligations (Topic 818), or ASU 2026-02. The update establishes a comprehensive framework for the recognition, measurement, presentation and disclosure of environmental credits and environmental credit obligations. The amendments of ASU 2026-02 should be applied on a retrospective basis through a cumulative-effect adjustment to equity and are effective for annual and interim reporting periods beginning after December 15, 2027, with early adoption permitted as of the beginning of an annual reporting period. The Company is currently evaluating the impact of adopting ASU 2026‑02 on its consolidated financial statements and related disclosures.
Note 3 — Revenue Recognition
Performance Obligations
As of September 30, 2026, estimated future fixed fee performance obligations are $723 million for the remaining three months of fiscal year 2026, and $2.7 billion, $2.5 billion, $1.7 billion, $1.0 billion and $684 million for the fiscal years 2027, 2028, 2029, 2030 and 2031, respectively. These performance obligations include Vivint Smart Home products and services, as well as cleared auction MWs in the PJM, ISO-NE, NYISO and MISO capacity auctions and demand response. The cleared auction MWs are subject to penalties for non-performance. The increase in future fixed fee performance obligations as of September 30, 2026, compared to the same period in 2025 is primarily due to the acquisition of the LSP Portfolio.

19

                                    
Disaggregated Revenues
The following tables represent the Company’s disaggregation of revenue from contracts with customers for the three and nine months ended September 30, 2026 and 2025:
Three months ended September 30, 2026
(In millions)
TexasEastWest/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail revenue:
Home$2,559 $702 $207 $609 $(7)$4,070 
Business1,142 2,521 460 — — 4,123 
Total retail revenue(a)
3,701 3,223 667 609 (7)8,193 
Energy revenue(a)
— 780 — — — 780 
Capacity revenue(a)
— 359 20 — (20)359 
Mark-to-market for economic hedging activities(b)
— (2)— — — (2)
Contract amortization— 10 — — — 10 
Other revenue(a)
27 94 5 — — 126 
Total revenue3,728 4,464 692 609 (27)9,466 
Less: Revenues accounted for under topics other than ASC 606 and ASC 815— 45 2 42 — 89 
Less: Realized and unrealized ASC 815 revenue
(12)46 1 — (1)34 
Total revenue from contracts with customers$3,740 $4,373 $689 $567 $(26)$9,343 
(a) The following table represents the realized revenues related to derivative instruments that are accounted for under ASC 815 and included in the amounts above:
(In millions)
TexasEastWest/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail revenue$— $7 $— $— $— $7 
Energy revenue— 26 — — (1)25 
Capacity revenue— 26 — — — 26 
Other revenue(12)(11)1 — — (22)
(b) Revenue relates entirely to unrealized gains and losses on derivative instruments accounted for under ASC 815

20

                                    
Three months ended September 30, 2025
(In millions)
TexasEastWest/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail revenue:
Home$2,265 $600 $200 $552 $(4)$3,613 
Business1,035 2,166 468 — — 3,669 
Total retail revenue(a)
3,300 2,766 668 552 (4)7,282 
Energy revenue(a)
16 132 — — — 148 
Capacity revenue(a)
— 87 — — — 87 
Mark-to-market for economic hedging activities(b)
— 28 6 — — 34 
Contract amortization— 1 — — — 1 
Other revenue(a)
63 16 6 — (2)83 
Total revenue3,379 3,030 680 552 (6)7,635 
Less: Revenues accounted for under topics other than ASC 606 and ASC 815— 1 2 32 — 35 
Less: Realized and unrealized ASC 815 revenue
23 68 8 — (2)97 
Total revenue from contracts with customers$3,356 $2,961 $670 $520 $(4)$7,503 
(a) The following table represents the realized revenues related to derivative instruments that are accounted for under ASC 815 and included in the amounts above:
(In millions)
TexasEastWest/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail revenue$— $9 $— $— $— $9 
Energy revenue— 16 — — (2)14 
Capacity revenue— 16 — — — 16 
Other revenue23 (1)2 — — 24 
(b) Revenue relates entirely to unrealized gains and losses on derivative instruments accounted for under ASC 815
Nine months ended September 30, 2026
(In millions)
Texas(a)
East(a)
West/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail revenue:
Home$5,796 $2,048 $769 $1,774 $(25)$10,362 
Business2,939 9,682 1,396 — — 14,017 
Total retail revenue(b)
8,735 11,730 2,165 1,774 (25)24,379 
Energy revenue(b)
22 1,508 — — — 1,530 
Capacity revenue(b)
— 1,016 26 — (26)1,016 
Mark-to-market for economic hedging activities(c)
— (32)— — 6 (26)
Contract amortization— 30 — — — 30 
Other revenue(b)
111 156 9 — (2)274 
Total revenue8,868 14,408 2,200 1,774 (47)27,203 
Less: Revenues accounted for under topics other than ASC 606 and ASC 815— 148 6 128 — 282 
Less: Realized and unrealized ASC 815 revenue
(20)148 (3)— 6 131 
Total revenue from contracts with customers$8,888 $14,112 $2,197 $1,646 $(53)$26,790 
(a) Includes results of operations following the acquisition date of the LSP Portfolio of January 30, 2026
(b) The following table represents the realized revenues related to derivative instruments that are accounted for under ASC 815 and included in the amounts above:
(In millions)
TexasEastWest/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail revenue$— $54 $— $— $— $54 
Energy revenue— 58 — — — 58 
Capacity revenue— 83 — — — 83 
Other revenue(20)(15)(3)— — (38)
(c) Revenue relates entirely to unrealized gains and losses on derivative instruments accounted for under ASC 815

21

                                    
Nine months ended September 30, 2025
(In millions)
TexasEastWest/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail revenue:
Home$5,624 $1,862 $867 $1,585 $(13)$9,925 
Business2,842 7,862 1,388 — — 12,092 
Total retail revenue(a)
8,466 9,724 2,255 1,585 (13)22,017 
Energy revenue(a)
38 354 101 — (1)492 
Capacity revenue(a)
— 182 14 — (1)195 
Mark-to-market for economic hedging activities(b)
— 12 6 — — 18 
Contract amortization— (4)— — — (4)
Other revenue(a)
156 77 18 — (9)242 
Total revenue8,660 10,345 2,394 1,585 (24)22,960 
Less: Revenues accounted for under topics other than ASC 606 and ASC 815— 38 6 86 — 130 
Less: Realized and unrealized ASC 815 revenue
33 127 7 — (2)165 
Total revenue from contracts with customers$8,627 $10,180 $2,381 $1,499 $(22)$22,665 
(a) The following table represents the realized revenues related to derivative instruments that are accounted for under ASC 815 and included in the amounts above:
(In millions)
TexasEastWest/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail revenue$— $27 $— $— $— $27 
Energy revenue— 38 — — (2)36 
Capacity revenue— 48 — — — 48 
Other revenue33 2 1 — — 36 
(b) Revenue relates entirely to unrealized gains and losses on derivative instruments accounted for under ASC 815
Contract Balances
The following table reflects the contract assets and liabilities included in the Company’s balance sheet as of September 30, 2026 and December 31, 2025:
(In millions)
September 30, 2026December 31, 2025
Capitalized contract costs (included in Prepayments and other current assets and Other non-current assets)$2,100 $1,680 
Accounts receivable, net - Contracts with customers3,867 3,924 
Accounts receivable, net - Accounted for under topics other than ASC 60658 135 
Accounts receivable, net - Affiliate6 6 
Total accounts receivable, net$3,931 $4,065 
Unbilled revenues (included within Accounts receivable, net - Contracts with customers)$1,521 $1,747 
Deferred revenues(a)
1,881 1,643 
(a)Deferred revenues recognized under accounting guidance other than ASC 606 was immaterial as of both September 30, 2026 and December 31, 2025
The revenue recognized from contracts with customers during the three months ended September 30, 2026 and 2025 relating to the deferred revenue balance at the beginning of each period was $350 million and $306 million, respectively. The revenue recognized from contracts with customers during the nine months ended September 30, 2026 and 2025 relating to the deferred revenue balance at the beginning of each period was $646 million and $576 million, respectively. The change in deferred revenue balances during the three and nine months ended September 30, 2026 and 2025 was primarily due to the timing difference of when consideration was received and when the performance obligation was transferred.


22

                                    
Note 4 — Acquisitions and Dispositions
2026 Acquisition
Acquisition of LSP Portfolio
On January 30, 2026, NRG completed the acquisition of the LSP Portfolio from LS Power, pursuant to the Purchase Agreement dated as of May 12, 2025. The acquisition doubles NRG’s generation capacity with the addition of 18 natural gas-fired and dual fuel facilities totaling approximately 13 GW. These facilities, located across nine states, expand NRG’s generation footprint in the Northeast and Texas, where most of its load is located. In addition, NRG acquired CPower, a leading demand response platform, which operates in all the country’s deregulated energy markets and has more than 2,000 commercial and industrial customers.
The consideration consisted of 24.25 million shares of NRG common stock and $6.4 billion in cash, plus working capital and certain other adjustments of $472 million. The Company funded the cash consideration using a portion of the net proceeds from the 5.750% 2034 Senior Notes, the 2036 Senior Notes, Senior Secured First Lien Notes, due 2030 and the Senior Secured First Lien Notes, due 2035 of $4.4 billion and proceeds of $2.5 billion from the Company’s Revolving Credit Facility.
The total consideration of $10.572 billion was calculated as follows:
(In millions)
Cash consideration (inclusive of working capital and certain other adjustments of $472 million)
$6,844 
Stock consideration: 24,250,000 common shares of NRG, par value $0.01 per share, based on NRG closing share price of $153.72 on January 29, 2026
3,728 
Total Consideration$10,572 
Acquisition costs of $2 million and $43 million for the three and nine months ended September 30, 2026, respectively, and $2 million and $25 million for the three and nine months ended September 30, 2025, respectively, are included in acquisition-related transaction and integration costs in the Company’s consolidated statement of operations.
The acquisition has been recorded as a business combination under ASC 805 with identifiable assets acquired and liabilities assumed provisionally recorded at their estimated fair values on the acquisition date. The initial accounting for the business combination is not complete because the evaluation necessary to assess the fair value of certain net assets acquired is still in process. The provisional amounts are subject to revision until the evaluations are completed to the extent that additional information is obtained about the facts and circumstances that existed as of the acquisition closing date.
The purchase price is provisionally allocated as follows:
(In millions)
Current Assets
Cash and cash equivalents$104 
Restricted cash2 
Accounts receivable, net585 
Inventory175 
Derivative instruments715 
Cash collateral paid in support of energy risk management activities184 
Prepayments and other current assets129 
Total current assets1,894 
Property, plant and equipment, net9,717 
Other Assets
Operating lease right-of-use assets, net9 
Goodwill(a)(b)
3,802 
Customer relationships, net(b)
130 
Other intangible assets, net(b)
87 
Derivative instruments335 
Deferred income taxes67 
Other non-current assets32 

23

                                    
(In millions)
Total other assets4,462 
Total Assets $16,073 
Current Liabilities
Current portion of long-term debt and finance leases$18 
Current portion of operating lease liabilities1 
Accounts payable617 
Derivative instruments784 
Deferred revenue current6 
Accrued expenses and other current liabilities167 
Total current liabilities1,593 
Other Liabilities
Long-term debt and finance leases3,311 
Non-current operating lease liabilities24 
Derivative instruments362 
Deferred income taxes 93 
Other non-current liabilities118 
Total other liabilities3,908 
Total Liabilities$5,501 
LSP Portfolio Purchase Price$10,572 
(a)Goodwill arising from the acquisition of $3.802 billion is attributed to the value of the platform acquired, future customer growth and the expected benefits from combining the operations of the LSP Portfolio with NRG's existing businesses, a majority of which is expected to be deductible for tax purposes. Goodwill was provisionally allocated to the Texas and East segments of $1.586 billion and $2.216 billion, respectively
(b)The allocation of goodwill and intangible assets to the Company’s reportable segments is anticipated to be finalized by the end of 2026. The weighted average amortization period of intangible assets amortized to depreciation and amortization is approximately eight years

Measurement Period Adjustments
The following measurement period adjustments were recognized during the quarter ended September 30, 2026:
(In millions)Increase/(Decrease)
Assets
Deferred income taxes$2 
Total increase in assets$2 
Liabilities
Accrued expenses and other current liabilities$(2)
Other non-current liabilities15 
   Total increase in liabilities$13 
Decrease in net assets acquired$(11)
The measurement period adjustments to the provisional amounts are primarily attributable to refinement of the underlying assumptions used to estimate the fair value of assets acquired as more information was obtained about facts and circumstances that existed as of the acquisition closing date.

24

                                    
Fair Value Measurement of Property, Plant and Equipment
The fair values of the property, plant and equipment were measured using income-based valuation methodologies, which included certain assumptions, such as forecasted future cash flows, discount rates, market prices and asset lives and are classified as Level 3. Property, plant and equipment are depreciated to depreciation and amortization, on a straight-line basis, over the expected useful lives of the assets.
Fair Value Measurement of Intangible Assets
The fair values of intangible assets as of the acquisition closing date were measured as follows:
Customer relationships – Customer relationships, reflective of the LSP Portfolio’s customer base, were valued using an excess earning method of the income approach, and is classified as Level 3. Under this approach, the Company estimated the present value of expected future cash flows resulting from existing customer relationships, considering attrition and charges for contributory assets (such as net working capital, fixed assets, workforce, trade names and technology) utilized in the business, discounted based on the required rate of return on the acquired intangible asset. The customer relationships are amortized to depreciation and amortization, ratably based on discounted future cash flows. The weighted average amortization period is ten years.
Technology – Developed technology was valued using a relief from royalty method of the income approach, and is classified as Level 3. Under this approach, the fair value was estimated to be the present value of royalties saved which assumed the value of the asset based on discounted cash flows of the amount that would be paid by a hypothetical market participant had they not owned the asset and instead licensed the asset from another company. The estimated cash flows from the developed technology considered the obsolescence factor and was discounted using a weighted average cost of capital of comparable companies. The developed technology is amortized to depreciation and amortization, ratably based on discounted future cash flows. The weighted average amortization period is four years.
Trade name — Trade name was valued using a relief from royalty method of the income approach, and is classified as Level 3. Under this approach, the fair value is estimated to be the present value of royalties saved which assumed the value of the asset based on discounted cash flows of the amount that would be paid by a hypothetical market participant had they not owned the asset and instead licensed the asset from another company. The estimated cash flows from the trade name considered the expected probable use of the asset and was discounted using a weighted average cost of capital of comparable companies. The trade name is amortized to depreciation and amortization, on a straight line basis, over an amortization period of five years.
Fair Value Measurement of LS Power Debt
The Company acquired $3.2 billion in aggregate principal of LS Power’s 7.250% Senior Secured Notes due 2032, Lightning Term Loan and Lightning Revolving Facility (together, the "Acquired LS Power Debt"), which were recorded at fair value as of the acquisition closing date. The excess of the acquisition date fair value over the principal amount was $100 million, which was recorded as a premium and amortized through interest expense. The 7.250% Senior Secured Notes were subsequently redeemed pursuant to a tender offer. The 7.250% Senior Secured Notes and Lightning Term Loan were classified as Level 2 and measured at fair value using observable market inputs based on interest rates at the acquisition closing date. For additional information, see Note 7, Long-term Debt and Finance Leases.
Fair Value Measurement of Derivatives Instruments
The fair values of derivatives assets and liabilities as of the acquisition closing date were as follows:
Fair Value
(In millions)TotalLevel 1Level 2Level 3
Derivatives assets
$1,050 $17 $1,004 $29 
Derivatives liabilities1,146 9 1,113 24 
Refer to Note 5, Fair Value of Financial Instruments for discussion on derivative fair value measurements.

25

                                    
Supplemental Information
For the three and nine months ended September 30, 2026, the LSP Portfolio contributed revenue and income before income taxes as follows:
(In millions)Three months ended September 30, 2026Nine months ended September 30, 2026
Revenue(a)
$954 $2,025 
Income before income taxes(b)
211 228 
(a)The revenue reported does not include the effects of hedging, which are managed at the Company’s portfolio level and not separately for the business acquired in the LSP Portfolio acquisition
(b)Income before income taxes includes the impact of interest expense on the Acquired LS Power Debt
Supplemental Pro Forma Financial Information for the three and nine months ended September 30, 2026 and 2025
The following table provides pro forma combined financial information of NRG and LSP Portfolio, after giving effect to the LSP Portfolio acquisition and related financing transactions as if they had occurred on January 1, 2025. The pro forma financial information has been prepared for illustrative and informational purposes only, and is not intended to project future operating results or be indicative of what the Company's financial performance would have been had the transactions occurred on the date acquired.
Three months ended September 30,Nine months ended September 30,
(In millions)2026202520262025
Revenue$9,466 $8,412 $27,832 $24,660 
Net income559 459 1,346 912 
Amounts above reflect certain pro forma adjustments that were directly attributable to the LSP Portfolio acquisition. These adjustments include the following:
(i)Elimination of transactions between NRG and LS Power acquired entities.
(ii)Adjustments to align the capitalization of certain maintenance costs.
(iii)Adjustments to align classification of certain historical revenue with the Company’s policy.
(iv)Income statement effects of fair value adjustments based on the preliminary purchase price allocation including depreciation of property, plant and equipment, amortization of intangible assets and adjustment to interest expense as a result of recording assumed debt at acquisition date fair value.
(v)Adjustments to record expected acquisition costs.
(vi)Interest expense assumes the financing transactions directly attributable to the LSP Portfolio acquisition occurred on January 1, 2025.
(vii)Adjustments to remove the impact of unassumed debt.
(viii)Income tax effect of the acquisition accounting adjustments and financing adjustments based on combined blended federal/state tax rate of 24.81% for all periods presented, and the impact of a one time benefit resulting from the acquisition.
Anticipated Sale of 4.9 GW of Generation Assets
On November 9, 2026, the Company entered into a definitive agreement with LS Power to sell six natural-gas fired generation assets totaling 4.9 GW from the Texas and East segments for cash proceeds of $4 billion, subject to working capital and other closing adjustments. The transaction is targeted to close in the second quarter of 2027, and is subject to customary closing conditions and regulatory approvals, including Hart-Scott Rodino (“HSR”), FERC, and the New York State Public Service Commission (“NYSPSC”).
Upon classification as held for sale in the fourth quarter of 2026 and based on preliminary assessment, the Company expects to recognize an impairment charge of approximately $400 million to $600 million, primarily related to goodwill.

26

                                    
2025 Acquisition
Acquisition of Texas Generation Portfolio
On April 10, 2025, the Company acquired all of the ownership interests of six power generation facilities from Rockland Capital, LLC, adding 738 MW of natural gas-fired assets in Texas to its portfolio for $560 million in cash consideration, less $2 million in working capital adjustments. For additional information, see Note 4, Acquisitions and Dispositions, to the Company’s 2025 Form 10-K.

Note 5 — Fair Value of Financial Instruments
For cash and cash equivalents, funds deposited by counterparties, restricted cash, accounts and other receivables, accounts payable and cash collateral paid and received in support of energy risk management activities, the carrying amounts approximate fair values because of the short-term maturity of those instruments and are classified as Level 1 within the fair value hierarchy.
The estimated carrying value and fair value of the Company’s long-term debt, including current portion, is as follows:
September 30, 2026December 31, 2025
(In millions)Carrying AmountFair ValueCarrying AmountFair Value
Total long-term debt, including current portion(a)
$23,048 $21,790 $16,565 $16,405 
(a)Excludes deferred financing costs, which are recorded as a reduction to long-term debt in the Company’s consolidated balance sheets
The fair value of the Company’s publicly-traded long-term debt, the Term Loan B and the Lightning Term Loan are based on quoted market prices and are classified as Level 2 within the fair value hierarchy. The estimated fair values of the T.H. Wharton TEF loan, the Cedar Bayou 5 TEF loan and the Greens Bayou 6 TEF loan are determined using discounted cash flow methodologies, and are classified as Level 3 within the fair value hierarchy. The estimated fair value of the borrowings under the Revolving Credit Facility approximates the carrying value because the interest rate varies with market interest rates, and is classified as Level 3 within the fair value hierarchy. The following table presents the level within the fair value hierarchy for long-term debt, including current portion, as of September 30, 2026 and December 31, 2025:
September 30, 2026December 31, 2025
(In millions)Level 2Level 3Level 2Level 3
Total long-term debt, including current portion$20,239 $1,551 $16,033 $372 
Recurring Fair Value Measurements
Debt securities, equity securities and derivative assets and liabilities are carried at fair market value.

27

                                    
The following tables present assets and liabilities measured and recorded at fair value on the Company’s condensed consolidated balance sheets on a recurring basis and their level within the fair value hierarchy:
September 30, 2026
Fair Value
(In millions)TotalLevel 1Level 2Level 3
Investments in securities (classified within other current and non-current assets)
$33 $— $33 $— 
Derivative assets:
Interest rate contracts23 — 23 — 
Foreign exchange contracts12 — 12 — 
Commodity contracts(a)
4,103 490 3,356 257 
Equity securities measured using net asset value practical expedient (classified within other non-current assets)
6 
Total assets$4,177 $490 $3,424 $257 
Derivative liabilities:
Foreign exchange contracts$1 $— $1 $— 
Commodity contracts(a)
4,026 699 3,008 319 
Consumer Financing Program290 — — 290 
Total liabilities$4,317 $699 $3,009 $609 
(a)Excludes $440 million of derivative assets and $107 million of derivative liabilities that were elected as NPNS on October 1, 2024 and are no longer valued at fair value on a recurring basis

December 31, 2025
Fair Value
(In millions)TotalLevel 1Level 2Level 3
Investments in securities (classified within other current and non-current assets)
$33 $— $33 $— 
Derivative assets:
Foreign exchange contracts3 — 3 — 
Commodity contracts(a)
3,132 267 2,552 313 
Equity securities measured using net asset value practical expedient (classified within other non-current assets)
7 
Total assets$3,175 $267 $2,588 $313 
Derivative liabilities:
Interest rate contracts$4 $— $4 $— 
Foreign exchange contracts3 — 3 — 
Commodity contracts(a)
2,932 352 2,377 203 
Consumer Financing Program283 — — 283 
Total liabilities$3,222 $352 $2,384 $486 
(a)Excludes $622 million of derivative assets and $138 million of derivative liabilities that were elected as NPNS on October 1, 2024 and are no longer valued at fair value on a recurring basis

28

                                    
The following table reconciles, for the three and nine months ended September 30, 2026 and 2025, the beginning and ending balances for financial instruments that are recognized at fair value in the condensed consolidated financial statements, using significant unobservable inputs, for commodity derivatives:
Fair Value Measurement Using Significant Unobservable Inputs (Level 3)
Commodity Derivatives(a)
(In millions)Three months ended September 30, 2026Three months ended September 30, 2025Nine months ended September 30, 2026Nine months ended September 30, 2025
Beginning balance $6 $81 $110 $39 
Contracts added from LSP Portfolio acquisition
— — 5 — 
Contracts added from Texas Generation Portfolio acquisition— — — (91)
    Total (losses)/gains realized/unrealized included in earnings
(27)11 (161)45 
Purchases(40)15 (18)52 
Transfers into Level 3(b)
1 (30)1 33 
Transfers out of Level 3(b)
(2)— 1 (1)
Ending balance$(62)$77 $(62)$77 
Gains/(losses) for the period included in earnings attributable to the change in unrealized gains or losses relating to assets or liabilities still held as of period end
$6 $3 $(98)$50 
(a)Consists of derivative assets and liabilities, net, excluding derivatives liabilities from the Consumer Financing Program, which are presented in a separate table below
(b)Transfers into/out of Level 3 within the fair value hierarchy are related to the availability of consensus pricing and external broker quotes, including volatilities, and are valued as of the end of the reporting period. All transfers in/out of Level 3 are from/to Level 2

Realized and unrealized gains and losses included in earnings that are related to the commodity derivatives are recorded in revenues and cost of operations.
The following table reconciles, for the three and nine months ended September 30, 2026 and 2025, the beginning and ending balances of the contractual obligations from the Consumer Financing Program that are recognized at fair value in the condensed consolidated financial statements, using significant unobservable inputs:
Fair Value Measurement Using Significant Unobservable Inputs (Level 3)
Consumer Financing Program
(In millions)Three months ended September 30, 2026Three months ended September 30, 2025Nine months ended September 30, 2026Nine months ended September 30, 2025
Beginning balance$(271)$(257)$(283)$(203)
New contractual obligations(51)(64)(137)(177)
Settlements40 24 142 91 
Total (losses)/gains included in earnings(8)2 (12)(6)
Ending balance$(290)$(295)$(290)$(295)
Gains and losses that are related to the Consumer Financing Program derivative are recorded in other income, net.
Derivative Fair Value Measurements
The fair value of the Company’s contracts primarily consist of non-exchange traded contracts based on consensus pricing provided by independent pricing services. As of September 30, 2026, contracts valued with prices provided by models and other valuation techniques made up 6% of derivative assets and 14% of derivative liabilities.
NRG’s significant positions classified as Level 3 include physical and financial natural gas, power, capacity contracts and RECs executed in illiquid markets, FTRs, certain power options and the Consumer Financing Program. The significant unobservable inputs used in developing fair value include illiquid natural gas and power location pricing, which is derived as a basis to liquid locations. The basis spread is based on observable market data when available or derived from historic prices and forward market prices from similar observable markets when not available. Forward capacity prices are based on market information, forecasted future electricity demand and supply, past auctions and internally developed pricing models. REC prices are based on market information and internally developed pricing models. Power options are valued using industry standard option models. The valuation of certain power options includes significant unobservable inputs such as forward volatilities. For FTRs, NRG uses the most recent auction prices to derive the fair value. The Consumer Financing Program

29

                                    
derivatives are valued using a discounted cash flow model, with inputs consisting of available market data, such as market yield discount rates, as well as unobservable internally derived assumptions, such as collateral prepayment rates, collateral default rates and credit loss rates.
The following tables quantify the significant, unobservable inputs used in developing the fair value of the Company’s Level 3 positions as of September 30, 2026 and December 31, 2025:
September 30, 2026
Fair ValueInput/Range
(In millions, except as noted)AssetsLiabilitiesValuation TechniqueSignificant Unobservable InputLowHighWeighted Average
Natural Gas Contracts$41 $23 Discounted Cash FlowForward Market Price ($ per MMBtu)$0 $24 $5 
Power Contracts104 178 Discounted Cash FlowForward Market Price ($ per MWh)2 169 29 
Capacity Contracts25 18 Discounted Cash FlowForward Market Price ($ per MW/Day)58 625 313 
RECs20 28 Discounted Cash FlowForward Market Price ($ per Certificate)2 380 22 
FTRs48 43 Discounted Cash FlowAuction Prices ($ per MWh)(65)19,100 1 
Power Options19 29 Option ModelsVolatilities23%192%86%
Consumer Financing Program— 290 Discounted Cash FlowCollateral Default Rates0.48%42.30%8.01%
Discounted Cash FlowCollateral Prepayment Rates2.00%3.00%2.33%
Discounted Cash Flow
Credit Loss Rates
8.50%44.58%19.15%
$257 $609 


30

                                    
December 31, 2025
Fair ValueInput/Range
(In millions, except as noted)AssetsLiabilitiesValuation TechniqueSignificant Unobservable InputLowHighWeighted Average
Natural Gas Contracts$47 $40 Discounted Cash FlowForward Market Price ($ per MMBtu)$0 $17 $5 
Power Contracts168 64 Discounted Cash FlowForward Market Price ($ per MWh)0 125 29 
Capacity Contracts20 18 Discounted Cash FlowForward Market Price ($ per MW/Day)49 577 270 
RECs12 25 Discounted Cash FlowForward Market Price ($ per Certificate)2 370 17 
FTRs22 11 Discounted Cash FlowAuction Prices ($ per MWh)(50)19,100 0 
Power Options44 45 Option ModelsVolatilities22%517%110%
Consumer Financing Program— 283 Discounted Cash FlowCollateral Default Rates1.18%42.00%7.86%
Discounted Cash FlowCollateral Prepayment Rates2.00%3.00%2.52%
Discounted Cash FlowCredit Loss Rates 6.40%60.00%16.94%
$313 $486 
The following table provides sensitivity of fair value measurements to increases/(decreases) in significant, unobservable inputs as of September 30, 2026 and December 31, 2025:
Significant Unobservable InputPositionChange In InputImpact on Fair Value Measurement
Forward Market Price Natural Gas/Power/Capacity/RECsBuyIncrease/(Decrease)Higher/(Lower)
Forward Market Price Natural Gas/Power/Capacity/RECsSellIncrease/(Decrease)Lower/(Higher)
FTR PricesBuyIncrease/(Decrease)Higher/(Lower)
FTR PricesSellIncrease/(Decrease)Lower/(Higher)
VolatilitiesBuyIncrease/(Decrease)Higher/(Lower)
VolatilitiesSellIncrease/(Decrease)Lower/(Higher)
Collateral Default Ratesn/aIncrease/(Decrease)Higher/(Lower)
Collateral Prepayment Ratesn/aIncrease/(Decrease)Lower/(Higher)
Credit Loss Ratesn/aIncrease/(Decrease)Higher/(Lower)
The fair value of each contract is discounted using a risk-free interest rate. In addition, the Company applies a credit reserve to reflect credit risk, which is calculated based on published default probabilities. As of September 30, 2026, the credit reserve resulted in a $1 million increase in fair value, primarily within cost of operations. As of December 31, 2025, the credit reserve was immaterial.
Concentration of Credit Risk
In addition to the credit risk discussion as disclosed in Note 2, Summary of Significant Accounting Policies, to the Company’s 2025 Form 10-K, the following is a discussion of the concentration of credit risk for the Company’s contractual obligations. Credit risk relates to the risk of loss resulting from non-performance or non-payment by counterparties pursuant to the terms of their contractual obligations. NRG is exposed to counterparty credit risk through various activities including wholesale sales, fuel purchases and retail supply arrangements, as well as retail customer credit risk through its retail load activities.

31

                                    
Counterparty Credit Risk
The Company’s counterparty credit risk policies are disclosed in its 2025 Form 10-K. As of September 30, 2026, counterparty credit exposure, excluding credit exposure from RTOs, ISOs, registered commodity exchanges and certain long-term agreements, was $899 million and NRG held collateral (cash and letters of credit) against those positions of $35 million, resulting in a Net Exposure of $864 million. NRG periodically receives collateral from counterparties in excess of their exposure. Collateral amounts shown include such excess while Net Exposure shown excludes excess collateral received. Approximately 51% of the Company’s exposure before collateral is expected to roll off by the end of 2027. Counterparty credit exposure is valued through observable market quotes and discounted at a risk free interest rate. The following tables highlight net counterparty credit exposure by industry sector and by counterparty credit quality. Net counterparty credit exposure is defined as the aggregate net asset position for NRG with counterparties where netting is permitted under the enabling agreement and includes all cash flow, mark-to-market and NPNS, and non-derivative transactions. The exposure is shown net of collateral held and includes amounts net of receivables or payables.
Net Exposure(a)(b)
Category by Industry Sector(% of Total)
Utilities, energy merchants, marketers and other98%
Financial institutions2 
Total as of September 30, 2026100%
Net Exposure (a)(b)
Category by Counterparty Credit Quality(% of Total)
Investment grade64%
Non-investment grade/Non-Rated36 
Total as of September 30, 2026100%
(a)Counterparty credit exposure excludes coal transportation contracts because of the unavailability of market prices
(b)The figures in the tables above exclude potential counterparty credit exposure related to RTOs, ISOs, registered commodity exchanges and certain long-term contracts
The Company had no exposure to wholesale counterparties in excess of 10% of total Net Exposure as of September 30, 2026. Changes in hedge positions and market prices will affect credit exposure and counterparty concentration.
RTOs and ISOs
The Company participates in the organized markets of CAISO, ERCOT, AESO, IESO, ISO-NE, MISO, NYISO and PJM, known as RTOs or ISOs. Trading in the majority of these markets is approved by FERC, whereas in the case of ERCOT, it is approved by the PUCT, and whereas in the case of AESO and IESO, both exist provincially with AESO primarily subject to Alberta Utilities Commission and the IESO to the Ontario Energy Board. These ISOs may include credit policies that, under certain circumstances, require that losses arising from the default of one member on spot market transactions be shared by the remaining participants. As a result, the counterparty credit risk to these markets is limited to NRG’s share of the overall market and is excluded from the above exposures.
Exchange Traded Transactions
The Company enters into commodity transactions on registered exchanges, notably ICE, NYMEX and Nodal. These clearinghouses act as the counterparty and transactions are subject to extensive collateral and margining requirements. As a result, these commodity transactions have limited counterparty credit risk.
Long-Term Contracts
Counterparty credit exposure described above excludes credit risk exposure under certain long-term contracts, primarily solar under Renewable PPAs. As external sources or observable market quotes are not always available to estimate such exposure, the Company values these contracts based on various techniques including, but not limited to, internal models based on a fundamental analysis of the market and extrapolation of observable market data with similar characteristics. Based on these valuation techniques, as of September 30, 2026, aggregate credit risk exposure managed by NRG to these counterparties was approximately $595 million for the next five years.
Retail Customer Credit Risk
The Company is exposed to retail credit risk through the Company’s retail electricity and gas providers as well as through Vivint Smart Home, which serve both Home and Business customers. Retail credit risk results in losses when a customer fails to pay for services rendered. The losses may result from both non-payment of customer accounts receivable and the loss of in-

32

                                    
the-money forward value. The Company manages retail credit risk by using established credit policies, which include monitoring of the portfolio and the use of credit mitigation measures such as deposits or prepayment arrangements.
As of September 30, 2026, the Company’s retail customer credit exposure to Home and Business customers was diversified across many customers and various industries, as well as government entities. Current economic conditions may affect the Company’s customers’ ability to pay their bills in a timely manner or at all, which could increase customer delinquencies and may lead to an increase in credit losses.

Note 6 — Accounting for Derivative Instruments and Hedging Activities
Energy-Related Commodities
As of September 30, 2026, NRG had energy-related derivative instruments extending through 2036. The Company marks these derivatives to market through the consolidated statement of operations. NRG has executed energy-related contracts extending through 2037 that qualified for the NPNS exception and were therefore exempt from fair value accounting treatment.
Interest Rate Derivatives
NRG is exposed to changes in interest rates through the Company’s issuance of debt. To mitigate the Company’s interest rate risk, NRG enters into interest rate derivatives, including swaps and treasury locks. As of September 30, 2026, the Company had $700 million of interest rate swaps extending through 2029 to mitigate the risk of the floating rate of the Term Loan B. In February 2026, the Company entered into treasury locks with a total notional amount of $800 million which were fully terminated in March 2026.
Foreign Exchange Contracts
NRG is exposed to changes in foreign currency primarily associated with the purchase of U.S. dollar denominated natural gas for its Canadian business. To manage the Company’s foreign exchange risk, NRG entered into foreign exchange contracts. As of September 30, 2026, NRG had foreign exchange contracts extending through 2030. The Company marks these derivatives to market through the consolidated statement of operations.
Consumer Financing Program
Under the Consumer Financing Program, Vivint Smart Home pays a monthly fee to financing providers based on either the average daily outstanding balance of the loans or the number of outstanding loans. For certain loans, Vivint Smart Home incurs fees at the time of the loan origination and receives proceeds that are net of these fees. Vivint Smart Home also shares the liability for credit losses, depending on the credit quality of the customer. Due to the nature of certain provisions under the Consumer Financing Program, the Company records a derivative liability that is not designated as a hedging instrument and is adjusted to fair value, measured using the present value of the estimated future payments. Changes to the fair value are recorded through other income, net in the consolidated statement of operations. The following represent the contractual future payment obligations with the financing providers under the Consumer Financing Program that are components of the derivative:
•    Vivint Smart Home pays either a monthly fee based on the average daily outstanding balance of the loans, or the number of outstanding loans, depending on the financing provider;
•    Vivint Smart Home shares the liability for credit losses depending on the credit quality of the customer; and
•    Vivint Smart Home pays transactional fees associated with customer payment processing.
The derivative is classified as a Level 3 instrument. The derivative positions are valued using a discounted cash flow model, with inputs consisting of available market data, such as market yield discount rates, as well as unobservable internally derived assumptions, such as collateral prepayment rates, collateral default rates and credit loss rates. In summary, the fair value represents an estimate of the present value of the cash flows Vivint Smart Home will be obligated to pay to the financing providers for each component of the derivative.

33

                                    
Volumetric Underlying Derivative Transactions
The following table summarizes the net notional volume buy/(sell) of NRG’s open derivative transactions broken out by category, excluding those derivatives that qualified for the NPNS exception, as of September 30, 2026 and December 31, 2025. Option contracts are reflected using delta volume. Delta volume equals the notional volume of an option adjusted for the probability that the option will be in-the-money at its expiration date.
Total Volume (In millions)
CategoryUnitsSeptember 30, 2026December 31, 2025
EmissionsShort Ton13 2 
Renewable Energy CertificatesCertificates11 13 
CoalShort Ton4 8 
Natural GasMMBtu1,611 907 
PowerMWh(1)103 
InterestDollars700 700 
Foreign ExchangeDollars432 437 
Consumer Financing ProgramDollars1,321 1,354 

Fair Value of Derivative Instruments
The following table summarizes the fair value within the derivative instrument valuation on the balance sheets:
Fair Value
Derivative AssetsDerivative Liabilities
(In millions)September 30, 2026December 31, 2025September 30, 2026December 31, 2025
Derivatives Not Designated as Cash Flow or Fair Value Hedges:
Interest rate contracts - current$6 $— $— $4 
Interest rate contracts - long-term17 — — — 
Foreign exchange contracts - current9 2 1 1 
Foreign exchange contracts - long-term3 1 — 2 
Commodity contracts - current2,837 1,991 2,953 1,997 
Commodity contracts - long-term1,266 1,141 1,073 935 
Consumer Financing Program - current— — 181 184 
Consumer Financing Program - long-term— — 109 99 
Derivatives Not Designated as Cash Flow or Fair Value Hedges$4,138 $3,135 $4,317 $3,222 
Deferred gains/losses on NPNS contracts - current154 196 52 71 
Deferred gains/losses on NPNS contracts - long-term286 426 55 67 
Deferred gains/losses on NPNS contracts(a)
$440 $622 $107 $138 
Total Derivatives Not Designated as Cash Flow or Fair Value Hedges$4,578 $3,757 $4,424 $3,360 
(a)Balances related to certain derivative contracts that were accounted for as derivative contracts prior to the election of the NPNS exemption on October 1, 2024 and the discontinuance of derivative accounting treatment as of the election date

34

                                    
The Company has elected to present derivative assets and liabilities on the consolidated balance sheet on a trade-by-trade basis and does not offset amounts at the counterparty master agreement level. In addition, collateral received or paid on the Company’s derivative assets or liabilities are recorded on a separate line item on the consolidated balance sheet. The following table summarizes the offsetting of derivatives by counterparty master agreement level and collateral received or paid:
Gross Amounts Not Offset in the Statement of Financial Position
(In millions)Gross Amounts of Recognized Assets / LiabilitiesDerivative InstrumentsCash Collateral (Held)/PostedNet Amount
As of September 30, 2026
Interest rate contracts:
Derivative assets$23 $— $— $23 
Foreign exchange contracts:
Derivative assets$12 $(1)$— $11 
Derivative liabilities(1)1 — — 
Total foreign exchange contracts$11 $— $— $11 
Commodity contracts:
Derivative assets$4,543 $(3,546)$(99)$898 
Derivative liabilities(4,133)3,546 230 (357)
Total commodity contracts$410 $— $131 $541 
Consumer Financing Program:
Derivative liabilities$(290)$— $— $(290)
Total derivative instruments$154 $— $131 $285 
Gross Amounts Not Offset in the Statement of Financial Position
(In millions)Gross Amounts of Recognized Assets / LiabilitiesDerivative InstrumentsCash Collateral (Held)/PostedNet Amount
As of December 31, 2025
Interest rate contracts:
Derivative liabilities$(4)$— $— $(4)
Foreign exchange contracts:
Derivative assets$3 $(2)$— $1 
Derivative liabilities(3)2 — (1)
Total foreign exchange contracts$— $— $— $— 
Commodity contracts:
Derivative assets$3,754 $(2,724)$(215)$815 
Derivative liabilities(3,070)2,724 137 (209)
Total commodity contracts$684 $— $(78)$606 
Consumer Financing Program:
Derivative liabilities$(283)$— $— $(283)
Total derivative instruments$397 $— $(78)$319 

35

                                    
Impact of Derivative Instruments on the Statements of Operations
Unrealized gains and losses associated with changes in the fair value of derivative instruments not accounted for as cash flow and fair value hedges are reflected in current period results of operations.
The following table summarizes the pre-tax effects of economic hedges that have not been designated as cash flow hedges or fair value hedges and trading activity on the Company’s consolidated statement of operations. The effect of foreign exchange and commodity hedges are included within revenues and cost of operations. The effect of the interest rate contracts are included within interest expense. The effect of the Consumer Financing Program is included in other income, net.

(In millions)Three months ended September 30,Nine months ended September 30,
Unrealized mark-to-market results2026202520262025
Reversal of previously recognized unrealized gains on settled positions related to economic hedges(a)
$(200)$(354)$(53)$(452)
Reversal of acquired loss positions related to economic hedges
150 16 166 21 
Net unrealized (losses)/gains on open positions related to economic hedges
(105)(38)(184)103 
Total unrealized mark-to-market losses for economic hedging activities
(155)(376)(71)(328)
Reversal of previously recognized unrealized (gains)/losses on settled positions related to trading activity
(2)— 2 2 
Net unrealized (losses)/gains on open positions related to trading activity
(21)(3)(34)5 
Total unrealized mark-to-market (losses)/gains for trading activity
(23)(3)(32)7 
Total unrealized losses - commodities and foreign exchange$(178)$(379)$(103)$(321)
(a)The three months ended September 30, 2026 and 2025, includes $(138) million and $(266) million, respectively, and the nine months ended September 30, 2026 and 2025, includes $(151) million and $(319) million, respectively, related to derivative contracts that were elected as NPNS on October 1, 2024 and are no longer valued at fair value on a recurring basis
Three months ended September 30,Nine months ended September 30,
(In millions)2026202520262025
Total impact to statement of operations - interest rate contracts$13 $1 $27 $(13)
Unrealized (losses)/gains included in revenues - commodities$(25)$31 $(58)$25 
Unrealized losses included in cost of operations - commodities(153)(416)(55)(332)
Unrealized gains/(losses) included in cost of operations - foreign exchange— 6 10 (14)
Total impact to statement of operations - commodities and foreign exchange$(178)$(379)$(103)$(321)
Total impact to statement of operations - Consumer Financing Program $(8)$2 $(12)$(6)
The reversals of acquired loss positions were valued based upon the forward prices on the acquisition date. The roll-off amounts were offset by realized gains or losses at the settled prices and are reflected in revenue or cost of operations during the same period.
For the nine months ended September 30, 2026, the $184 million unrealized loss from open economic hedge positions was primarily the result of a decrease in the value of forward positions as a result of decreases in natural gas prices and Alberta power prices.
For the nine months ended September 30, 2025, the $103 million unrealized gain from open economic hedge positions was primarily the result of an increase in the value of forward positions as a result of increases in ERCOT power prices.
Credit Risk Related Contingent Features
Certain of the Company’s trading agreements contain provisions that entitle the counterparty to demand that the Company post additional collateral if the counterparty determines that there has been deterioration in the Company’s credit quality,

36

                                    
generally termed “adequate assurance” under the agreements, or require the Company to post additional collateral if there were a downgrade in the Company’s credit rating. The collateral potentially required for all contracts with adequate assurance clauses that were in a net liability position as of September 30, 2026 was $800 million. The Company is also party to certain marginable agreements under which it has a net liability position, but the counterparty has not called for the collateral due, which was approximately $268 million as of September 30, 2026. In the event of a downgrade in the Company’s credit rating and if called for by the counterparty, $86 million of additional collateral would be required for all contracts with credit rating contingent features as of September 30, 2026.
See Note 5, Fair Value of Financial Instruments, for discussion regarding concentration of credit risk.


37

                                    
Note 7 — Long-term Debt and Finance Leases
Long-term debt and finance leases consisted of the following:
(In millions, except rates)September 30, 2026December 31, 2025Interest rate %
Recourse debt:
Senior Notes, due 2028$821 $821 5.750
Senior Notes, due 2029733 733 5.250
Senior Notes, due 2029500 500 3.375
Senior Notes, due 2029798 798 5.750
Senior Notes, due 20311,030 1,030 3.625
Senior Notes, due 2032480 480 3.875
Senior Notes, due 2033925 925 6.000
Senior Notes, due 2034950 950 6.250
Senior Notes, due 20341,250 1,250 5.750
Senior Notes, due 20341,050 — 5.875
Senior Notes, due 20362,400 2,400 6.000
Senior Notes, due 20361,050 — 6.125
Senior Secured First Lien Notes, due 2027900 900 2.450
Senior Secured First Lien Notes, due 2029500 500 4.450
Senior Secured First Lien Notes, due 2030625 625 4.734
Senior Secured First Lien Notes, due 2031500 — 4.955
Senior Secured First Lien Notes, due 2033740 740 7.000
Senior Secured First Lien Notes, due 2035625 625 5.407
Revolving Credit Facility1,016 — 
SOFR + 1.720
Term Loan B, due 20312,281 2,299 
SOFR + 1.750
Term Loan B, due 2033896 — 
SOFR + 1.750
Tax-exempt bonds466 466 
4.000 - 4.750
T.H. Wharton TEF loan, due 2045216 189 3.000
Cedar Bayou 5 TEF loan, due 2045381 255 3.000
Greens Bayou 6 TEF loan, due 2045204 90 3.000
Subtotal recourse debt21,337 16,576 
Non-recourse debt:
Lightning Term Loan, due 2031
1,715 — 
SOFR + 1.750
Subtotal all Lightning non-recourse debt1,715 — 
Subtotal long-term debt (including current maturities)23,052 16,576 
Finance leases45 24 various
Subtotal long-term debt and finance leases (including current maturities)23,097 16,600 
Less current maturities(1,079)(31)
Less debt issuance costs(170)(146)
Discounts, net of premiums(4)(11)
Total long-term debt and finance leases$21,844 $16,412 
Recourse Debt
Term Loan B Incurrence
On April 28, 2026, the Company and APX Group LLC, as borrowers, and certain of the Company’s subsidiaries, as guarantors, entered into the Sixteenth Amendment to the Second Amended and Restated Credit Agreement (the “Sixteenth Amendment”), dated as of June 30, 2016, with, among others, Citicorp North America, Inc., as administrative agent and as collateral agent, and certain financial institutions, as lenders (as amended, restated, supplemented and/or otherwise modified from time to time, the “Credit Agreement”), in order to (i) establish new term loans in aggregate principal amount of

38

                                    
$900 million (the “Incremental Term Loans”), and (ii) make certain modifications to the Credit Agreement in connection therewith. The Incremental Term Loans constitute a new and separate class of term loans under the Credit Agreement.
Issuance of Unsecured Notes and Secured Notes
On April 28, 2026, the Company issued $2.1 billion in aggregate principal amount of senior unsecured notes consisting of (i) $1.05 billion aggregate principal amount of 5.875% senior notes due 2034 (the “New 2034 Notes”) and (ii) $1.05 billion aggregate principal amount of 6.125% senior notes due 2036 (the “New 2036 Notes” and, together with the New 2034 Notes, the “New Unsecured Notes”). The New Unsecured Notes are senior unsecured obligations of the Company and are guaranteed by its wholly-owned U.S. subsidiaries that guarantee the loans under the Senior Credit Facility. The New 2034 Notes will mature on May 15, 2034. Interest on the New 2034 Notes will be paid semi-annually on May 15 and November 15 of each year commencing on November 15, 2026. The New 2036 Notes will mature on May 15, 2036. Interest on the New 2036 Notes will be paid semi-annually commencing on November 15, 2026.
On April 28, 2026, the Company also issued $500 million aggregate principal amount of 4.955% senior secured first lien notes due 2031 (the “New 2031 Notes”). The New 2031 Notes are senior secured obligations of the Company and are guaranteed by its wholly-owned U.S. subsidiaries that guarantee the loans under the Senior Credit Facility. The New 2031 Notes are secured by a first priority security interest in the same collateral that is pledged for the benefit of the lenders under the Senior Credit Facility and existing senior secured notes, which collateral consists of a substantial portion of the property and assets owned by the Company and the guarantors. The New 2031 Notes will mature on April 30, 2031. Interest on the New 2031 Notes will be paid semi-annually on April 30 and October 30 of each year commencing on October 30, 2026.
The Company used the net proceeds from the New Unsecured Notes, together with the net proceeds from the New 2031 Notes, and the Incremental Term Loans, to pay the tender price of the Tender Offer (as defined below), to pay estimated transaction fees, expenses and premiums, and the remainder to repay a portion of the outstanding borrowings under the Company’s Revolving Credit Facility.
Bilateral Letter of Credit Facilities
In January and February 2026, the Company and certain of its subsidiaries, as guarantors, entered into amendments to its existing bilateral letter of credit facilities to increase the size of its bilateral credit facilities by $410 million and $90 million, respectively, totaling $1.35 billion of available capacity, to provide additional liquidity. As of September 30, 2026, $655 million was issued under these facilities.
Credit Default Swap Facility
On July 21, 2026, the Company entered into a credit agreement, with commitments from lenders for up to $250 million of total available capacity, for the issuance of letters of credit to support normal business operations. Annual fees of 1.20% on the facility are paid quarterly in arrears and reflect the costs associated with the credit default swaps supporting the facility. As of September 30, 2026, there were $245 million in letters of credit issued under this facility.
Texas Development Projects
The T.H. Wharton TEF loan, due 2045, has been fully disbursed as of September 30, 2026. As of October 31, 2026, $386 million and $214 million of disbursements have occurred for the Cedar Bayou 5 TEF loan, due 2045 and Greens Bayou 6 TEF loan, due 2045, respectively (together with the T.H. Wharton TEF loan, due 2045, collectively the “TEF Loans”).
Receivables Securitization Facilities
On June 18, 2026, NRG Receivables, an indirect wholly-owned subsidiary of the Company, amended its existing Receivables Facility to, among other things, extend the scheduled termination date to June 17, 2027. As of September 30, 2026, there were $1.1 billion in letters of credit issued under the Receivables Facility.
2027 Senior Secured First Lien Notes and 2032 Senior Notes
The Sustainability Performance Target was satisfied with respect to the year ended December 31, 2025. For additional information regarding the 2032 Senior Notes’ early redemption feature, see Note 12, Long-term Debt and Finance Leases, to the Company’s 2025 Form 10-K.
Non-recourse Debt
The following are descriptions of certain indebtedness of NRG’s subsidiaries, which are non-recourse debt to NRG.
Acquired LS Power Debt
On January 30, 2026 (the “Acquisition Closing Date”), in connection with the acquisition of the LSP Portfolio from LS Power, Lightning, an indirect, wholly-owned subsidiary of NRG as of such date, retained its 7.250% Senior Secured Notes due

39

                                    
2032, term loan and revolving loan facility. As of September 30, 2026, the 7.250% Senior Secured Notes due 2032 are no longer outstanding as discussed below.
Lightning Notes
On the Acquisition Closing Date, Lightning remained the issuer of $1.5 billion aggregate principal amount of 7.250% Senior Secured Notes due 2032 (the “Lightning 2032 Notes”) issued pursuant to an indenture dated August 16, 2024 (the “Lightning Indenture”), by and among Lightning, Lightning’s subsidiaries that are guarantors from time to time party thereto, and U.S. Bank Trust Company, National Association, in its capacities as trustee and collateral trustee (the “Lightning Notes Trustee”).
Subject to certain qualifications and exceptions, the Lightning Indenture, among other things, limits Lightning’s ability and the ability of Lightning’s restricted subsidiaries to incur or guarantee additional indebtedness; create or incur liens; make certain restricted payments; and consolidate, merge or transfer all or substantially all of Lightning’s and its subsidiaries’ assets on a consolidated basis.
Lightning Tender Offer and Redemption
On April 14, 2026, Lightning commenced a cash tender offer to purchase any and all of the Lightning 2032 Notes (the “Tender Offer”). In conjunction with the Tender Offer, Lightning solicited consents (the “Consent Solicitation”) to adopt certain proposed amendments to the Lightning Indenture to (1) eliminate substantially all of the restrictive covenants and certain affirmative covenants and events of default and related provisions therein and (2) release all of the guarantees of and the collateral securing the Lightning 2032 Notes.
In connection with the Tender Offer, $1.495 billion aggregate principal amount of Lightning 2032 Notes (or 99.670%) were tendered and repurchased by Lightning for an aggregate purchase price of $1.6 billion (plus accrued and unpaid interest to, but excluding, the applicable repurchase date). In addition, pursuant to the Consent Solicitation, Lightning obtained consents from the requisite holders of the Lightning 2032 Notes and, on April 29, 2026, Lightning, the Lightning Notes Trustee, and the relevant guarantors, entered into a supplemental indenture to the Lightning Indenture to effectuate the amendments described above.
Further, pursuant to the terms of the Lightning Indenture, on April 28, 2026, Lightning issued a notice of redemption to redeem (the “Redemption”) the remaining $5 million aggregate principal amount of the Lightning 2032 Notes at a redemption price of 101.375% (plus accrued and unpaid interest to, but excluding, the redemption date). The redemption of such notes occurred on May 14, 2026. In connection with the Tender Offer and Redemption, a $9 million loss on debt extinguishment was recorded.
Lightning Credit Facility
On the Acquisition Closing Date, Lightning remained party to a credit agreement (the “Lightning Credit Agreement”) with Morgan Stanley Senior Funding, Inc. as administrative agent and collateral agent and various lenders and issuing banks from time to time party thereto. The Lightning Credit Agreement consists of a term loan in an original aggregate principal amount of $1.75 billion (the “Lightning Term Loan”) and revolving loan facility of $600 million (the “Lightning Revolving Facility”). The maturity date of the Lightning Term Loan and the Lightning Revolving Facility is August 16, 2031, and August 16, 2029, respectively. Interest on the Lightning Term Loan and revolving credit borrowings under the Lightning Revolving Facility accrues at a rate per annum equal to the SOFR rate plus a margin of 2.250%, and 2.000%, respectively, subject to leverage-based margin step-downs. As of September 30, 2026, the margin on the Lightning Term Loan and revolving credit borrowings under the Lightning Revolving Facility is 1.750%, and 1.500%, respectively, due to leveraged-based margin step-downs. As of September 30, 2026, there were no outstanding borrowings and there were $5 million in letters of credit issued under the Lightning Revolving Facility.

Note 8 — Investments Accounted for by the Equity Method and Variable Interest Entities
Entities that are not Consolidated
NRG accounts for the Company’s investments using the equity method of accounting. NRG’s carrying value of equity investments can be impacted by a number of elements including impairments and movements in foreign currency exchange rates.
Variable Interest Entities that are Consolidated
The Company has a controlling financial interest that has been identified as a VIE under ASC 810 in NRG Receivables, which has entered into financing transactions related to the Receivables Facility as further described in Note 12, Long-term Debt and Finance Leases, to the Company’s 2025 Form 10-K.

40

                                    
The summarized financial information for the Company’s consolidated VIE consisted of the following:
(In millions)September 30, 2026December 31, 2025
Accounts receivable, net and Other current assets$2,769 $2,779 
Current liabilities5 155 
Net assets$2,764 $2,624 

Note 9 — Changes in Capital Structure
As of September 30, 2026 and December 31, 2025, the Company had 10,000,000 shares of preferred stock authorized and 500,000,000 shares of common stock authorized. The following table reflects the changes in NRG’s preferred and common stock issued and outstanding:
PreferredCommon
Issued and OutstandingIssuedTreasuryOutstanding
Balance as of December 31, 2025650,000 199,828,615 (9,452,008)190,376,607 
Shares issued under LTIPs— 1,482,049 — 1,482,049 
Shares issued under ESPP— — 85,289 85,289 
Shares repurchased — — (6,211,021)(6,211,021)
Shares issued for the acquisition of the LSP Portfolio— 24,250,000 — 24,250,000 
Retirement of treasury stock— (340,900)340,900 — 
Balance as of September 30, 2026650,000 225,219,764 (15,236,840)209,982,924 
Shares issued under LTIPs— 59,253 — 59,253 
Shares issued under ESPP— — 121,679 121,679 
Shares repurchased— — (142,576)(142,576)
Balance as of October 31, 2026
650,000 225,279,017 (15,257,737)210,021,280 

Common Stock
Share Repurchases
The Company’s long-term capital allocation policy is to target allocating approximately 80% of cash available for allocation, after debt reduction, to be returned to shareholders. During 2026, the Company repurchased shares under its $3.7 billion share repurchase program which began in 2023 and was completed during the quarter ended March 31, 2026. Upon completion of that program, the Company began repurchasing shares under the Board of Directors’ authorization approved on October 16, 2025, permitting up to $3.0 billion of share repurchases through 2028. On November 6, 2026, in connection with its approval of the sale of 4.9 GW of generation assets to LS Power, the Board of Directors approved an additional $1.0 billion of share repurchases. Share repurchases under these programs are summarized below.

41

                                    
The following table summarizes the share repurchases made under the $3.7 billion authorization which was completed during the quarter ended March 31, 2026:
Total number of shares purchased
Average price paid per share(a)
Amounts paid for shares purchased (in millions)
2023 Repurchases:
Open market repurchases
5,054,798 $39.56 $200 
Repurchases made under the accelerated share repurchase agreements17,676,142 (b)950 
Total Share Repurchases during 202322,730,940 $1,150 (c)
2024 Repurchases:
Repurchases made under the accelerated share repurchase agreements1,163,230 (b)— 
Open market repurchases
10,562,333 $87.57 925 
Total Share Repurchases during 202411,725,563 $925 (d)
2025 Repurchases:
Open market repurchases9,971,620 $130.58 1,302 
Shares received from the exercise of the Capped Call Options224,585 $69.38 16 (e)
Total Share Repurchases during 202510,196,205 $1,318 (f)
2026 Repurchases:
Open market repurchases1,146,900 $156.62 180 
Shares repurchased from LS Power771,080 $164.00 127 (g)
Total Share Repurchases during 2026 under the $3.7 billion authorization
1,917,980 $307 
Total Share Repurchases under the $3.7 billion authorization
46,570,688 $79.43 $3,700 
(a)The average price paid per share excludes excise tax owed and commissions and fees paid in connection with the share repurchases
(b)Under the November 6, 2023 accelerated share repurchase agreements, the Company received a total of 18,839,372 shares for an average price per share of $50.43, excluding the impact of the excise tax incurred. For additional information, refer to Note 15, Capital Structure, to the Company’s 2025 Form 10-K
(c)Excludes $10 million of excise tax accrued in 2023 which was paid in 2024
(d)Excludes $9 million of excise tax accrued in 2024 which was paid in 2025
(e)For further information on the Capped Call Options, see discussion below
(f)Excludes $11 million of excise tax accrued in 2025 which was paid in 2026
(g)The Company entered into a stock purchase agreement to repurchase 1,829,269 shares of NRG common stock from LS Power. 771,080 shares were repurchased under the $3.7 billion authorization, and the remaining 1,058,189 shares were repurchased under the $3.0 billion authorization

The following table summarizes the share repurchases made under the $3.0 billion authorization through October 31, 2026:
Total number of shares purchased
Average price paid per share(a)
Amounts paid for shares purchased (in millions)
2026 Repurchases:
Shares repurchased from LS Power1,058,189 $164.00 $176 (b)
Open market repurchases3,234,852 $148.29 480 (c)
Total Share Repurchases during the nine months ended September 30, 2026 under the $3.0 billion authorization
4,293,041 656 (d)
Open market repurchases October 1, 2026 through October 31, 2026142,576 $99.62 14 
Total Share Repurchases under the $3.0 billion authorization
4,435,617 $150.47 $670 
(a)The average price paid per share excludes excise tax owed and commissions and fees paid in connection with the share repurchases
(b)The Company entered into a stock purchase agreement to repurchase 1,829,269 shares of NRG common stock from LS Power. 771,080 shares were repurchased under the $3.7 billion authorization, and the remaining 1,058,189 shares were repurchased under the $3.0 billion authorization
(c)Includes $1 million accrued as of September 30, 2026
(d)Excludes $7 million accrued for estimated excise tax for the nine months ended September 30, 2026
Employee Stock Purchase Plan
The Company offers participation in the ESPP which allows eligible employees to elect to withhold between 1% and 100%, subject to an annual maximum of $25,000, of their eligible compensation to purchase shares of NRG common stock at the lesser of 90% of its market value on the offering date or 90% of the fair market value on the exercise date. An offering date occurs each April 1 and October 1. An exercise date occurs each September 30 and March 31.

42

                                    
NRG Common Stock Dividends
During the first quarter of 2026, NRG increased the annual dividend to $1.90 from $1.76 per share. A quarterly dividend of $0.475 per share was paid on the Company’s common stock during the three months ended September 30, 2026. On October 19, 2026, NRG declared a quarterly dividend on the Company’s common stock of $0.475 per share, payable on November 16, 2026 to stockholders of record as of November 2, 2026. Beginning in the first quarter of 2027, NRG will increase the annual dividend by 8% to $2.05 per share. The Company targets an annual dividend growth rate of 7%-9% per share in subsequent years.
The Company’s common stock dividends are subject to available capital, market conditions, and compliance with associated laws, regulations and other contractual obligations.
Retirement of Treasury Stock
During the nine months ended September 30, 2026 and 2025, the Company retired shares of treasury stock as detailed below. These retired shares are now included in NRG’s pool of authorized but unissued shares. The Company’s accounting policy upon the formal retirement of treasury stock is to deduct its par value from common stock and to reflect any excess of cost over par value as a deduction from additional paid-in-capital.
Total number of treasury shares retiredAverage price per shareCarrying value of treasury shares retired (in millions)
2026 Retirements:
Shares retired during the first quarter of 2026340,900 $116.00 $40 
2025 Retirements:
Shares retired during the first quarter of 20253,070,996 $58.23 $179 
Shares retired during the second quarter of 20252,443,610 73.01 178 
Shares retired during the third quarter of 20251,513,739 83.45 126 
Total shares retired during the nine months ended September 30, 2025
7,028,345 $483 
Capped Call Options
During the second quarter of 2024, the Company entered into privately negotiated capped call transactions with certain counterparties (the “Capped Calls”) to mitigate the impact of potential dilution of the Convertible Senior Notes. Each had a strike price of $40.63 per share, subject to certain adjustments, and effectively locked in a conversion premium of $257 million on the $232 million balance of the Convertible Senior Notes. The Capped Calls were separate transactions and not part of the terms of the Convertible Senior Notes. As these transactions met certain accounting criteria, the Capped Calls were recorded in stockholders’ equity.
In the second quarter of 2025, the Company extended the expiration date of the Capped Calls from June 1, 2025 to July 8, 2025. Upon the exercise and settlement of the Capped Calls on July 8, 2025, the Company paid a total amount of $292 million, inclusive of the initial conversion premium of $257 million. The Company received 4,210,920 shares of common stock, of which 3,986,335 were issued to the holders of the Convertible Senior Notes upon conversion, and the remaining 224,585 received were retired by the Company.
Preferred Stock
Series A Preferred Stock Dividends
During the quarters ended September 30 and March 31, 2026 and 2025, the Company declared and paid semi-annual 10.25% dividends of $51.25 per share on its outstanding Series A Preferred Stock, each totaling $33 million.


43

                                    
Note 10 — Income Per Share
Basic income per common share is computed by dividing net income less cumulative dividends attributable to preferred stock by the weighted average number of common shares outstanding. Shares issued and treasury shares repurchased during the period are weighted for the portion of the period that they were outstanding. Diluted income per share is computed in a manner consistent with that of basic income per share while giving effect to all potentially dilutive common shares that were outstanding during the period when there is net income. The relative performance stock units and non-vested restricted stock units are not considered outstanding for purposes of computing basic income per share. However, these instruments are included in the denominator for purposes of computing diluted income per share under the treasury stock method for periods when there is net income. For the three and nine months ended September 30, 2025, the Convertible Senior Notes were convertible, under certain circumstances, into cash or a combination of cash and the Company’s common stock. The Company included the potential share settlements, if any, in the denominator for purposes of computing diluted income per share under the if converted method. The potential shares settlements were calculated as the excess of the Company’s conversion obligation over the aggregate principal amount (which was settled in cash), divided by the average share price for the period. The Company included the potential share settlements in the diluted income per share calculation for the period prior to the redemption date of July 8, 2025.
NRG’s basic and diluted income per share is shown in the following table:
Three months ended September 30,Nine months ended September 30,
(In millions, except per share data)2026202520262025
Basic income per share:
Net income$561 $152 $1,192 $798 
Less: Cumulative dividends attributable to Series A Preferred Stock17 17 51 51 
Net income available for common stockholders$544 $135 $1,141 $747 
Weighted average number of common shares outstanding - basic210 193 209 196 
Income per weighted average common share — basic$2.59 $0.70 $5.46 $3.81 
Diluted income per share:
Net income$561 $152 $1,192 $798 
Less: Cumulative dividends attributable to Series A Preferred Stock17 17 51 51 
Net income available for common stockholders$544 $135 $1,141 $747 
Weighted average number of common shares outstanding - basic210 193 209 196 
Incremental shares attributable to the issuance of equity compensation (treasury stock method)— 2 1 2 
Incremental shares attributable to the potential share settlements of the Convertible Senior Notes (if converted method)— — — 3 
Weighted average number of common shares outstanding - dilutive
210 195 210 201 
Income per weighted average common share — diluted$2.59 $0.69 $5.43 $3.72 
For the three months ended September 30, 2026, the Company had 1 million of outstanding equity compensation instruments that were anti-dilutive and were not included in the computation of the Company’s diluted income per share. For all other periods presented, the Company had an insignificant number of outstanding equity instruments that were anti-dilutive and were not included in the computation of the Company’s diluted income per share.


44

                                    
Note 11 — Segment Reporting
The Company’s segment structure reflects how management makes financial decisions and allocates resources. The Company manages its operations based on the combined results of the retail and wholesale generation businesses with a geographical focus except for Vivint Smart Home operations which are reported within the Vivint Smart Home segment. Corporate represents the corporate business activities, and corporate shared services, to support the Company’s operating segments. The accounting policies of the segments are the same as those applied in the consolidated financial statements as disclosed in Note 2, Summary of Significant Accounting Policies, to the Company’s 2025 Form 10-K.
NRG’s chief operating decision maker (“CODM”), its chief executive officer, uses more than one measure to evaluate the performance of its segments and allocate resources, including net income/(loss) and various non-GAAP financial measures such as adjusted earnings before interest, taxes, depreciation and amortization, or Adjusted EBITDA. Net income/(loss) and Adjusted EBITDA are used to review business performance and allocate resources as it provides a clearer view of segment profitability by focusing on operational performance. Additionally, operating expenses’ impact on each operating segment results are analyzed. On a monthly basis, Adjusted EBITDA is compared against the budget, latest forecast, and prior period.
Three months ended September 30, 2026
(In millions)TexasEastWest/OtherVivint Smart HomeCorporateEliminationsTotal
Revenue(a)
$3,728 $4,464 $692 $609 $— $(27)$9,466 
Operating expenses3,026 3,995 545 304 29 (26)7,873 
Depreciation and amortization
133 125 7 231 14 — 510 
Total operating cost and expenses3,159 4,120 552 535 43 (26)8,383 
Gain on sale of assets
— — 1 — — — 1 
Operating income/(loss)569 344 141 74 (43)(1)1,084 
Other (expense)/income, net— (1)8 (9)(2)1 (3)
Interest expense— — — — (302)— (302)
Income/(loss) before income taxes569 343 149 65 (347)— 779 
Income tax expense
— — — — 218 — 218 
Net income/(loss) $569 $343 $149 $65 $(565)$— $561 
(a) Inter-segment sales and inter-segment net derivative gains and losses included in revenues
$8 $19 $— $— $— $— $27 
Other segment information
Capital expenditures$484 $18 $1 $9 $14 $— $526 

45

                                    
Three months ended September 30, 2025
(In millions)TexasEastWest/OtherVivint Smart HomeCorporateEliminationsTotal
Revenue(a)
$3,379 $3,030 $680 $552 $— $(6)$7,635 
Operating expenses2,996 2,870 694 283 24 (6)6,861 
Depreciation and amortization
95 37 6 211 11 — 360 
Total operating cost and expenses3,091 2,907 700 494 35 (6)7,221 
Operating income/(loss)288 123 (20)58 (35)— 414 
Other income, net— — 1 2 8 — 11 
Interest expense— — — — (187)— (187)
Income/(loss) before income taxes288 123 (19)60 (214)— 238 
Income tax expense— — — — 86 — 86 
Net income/(loss)$288 $123 $(19)$60 $(300)$— $152 
(a) Inter-segment sales and inter-segment net derivative gains and losses included in revenues
$4 $— $2 $— $— $— $6 
Other segment information
Capital expenditures$203 $4 $2 $6 $39 $— $254 
Nine months ended September 30, 2026
(In millions)
Texas(a)
East(a)
West/OtherVivint Smart HomeCorporateEliminationsTotal
Revenue(b)
$8,868 $14,408 $2,200 $1,774 $— $(47)$27,203 
Operating expenses7,617 12,953 1,880 904 109 (46)23,417 
Depreciation and amortization364 361 22 647 42 — 1,436 
Total operating cost and expenses7,981 13,314 1,902 1,551 151 (46)24,853 
(Loss)/Gain on sale of assets— (6)44 — — — 38 
Operating income/(loss)887 1,088 342 223 (151)(1)2,388 
Other (expense)/income, net— (1)7 (12)48 1 43 
Loss on debt extinguishment— — — — (9)— (9)
Interest expense— — — — (897)— (897)
Income/(loss) before income taxes887 1,087 349 211 (1,009)— 1,525 
Income tax expense— — — — 333 — 333 
Net income/(loss) $887 $1,087 $349 $211 $(1,342)$— $1,192 
(a) Includes result of operations following the acquisition date of the LSP Portfolio of January 30, 2026
(b) Inter-segment sales and inter-segment net derivative gains and losses included in revenues
$26 $20 $1 $— $— $— $47 
Other segment information
Capital expenditures$1,028 $59 $5 $22 $67 $— $1,181 

46

                                    
Nine months ended September 30, 2025
(In millions)TexasEastWest/OtherVivint Smart HomeCorporateEliminationsTotal
Revenue(a)
$8,660 $10,345 $2,394 $1,585 $— $(24)$22,960 
Operating expenses7,382 9,757 2,177 988 95 (24)20,375 
Depreciation and amortization271 110 24 592 33 — 1,030 
Total operating cost and expenses7,653 9,867 2,201 1,580 128 (24)21,405 
Loss on sale of assets
— — (7)— — — (7)
Operating income/(loss)1,007 478 186 5 (128)— 1,548 
Other income, net(1)4 3 (6)30 — 30 
Loss on debt extinguishment— — — — (10)— (10)
Interest expense— — — — (498)— (498)
Income/(loss) before income taxes1,006 482 189 (1)(606)— 1,070 
Income tax expense— — — — 272 — 272 
Net income/(loss) $1,006 $482 $189 $(1)$(878)$— $798 
(a) Inter-segment sales and inter-segment net derivative gains and losses included in revenues
$17 $1 $6 $— $— $— $24 
Other segment information
Capital expenditures$730 $9 $9 $14 $87 $— $849 
The following table summarizes balance sheet information by segment:
As of September 30, 2026
(In millions)TexasEastWest/OtherVivint Smart HomeCorporateEliminationsTotal
Goodwill(a)
$2,229 $2,937 $126 $3,523 $— $— $8,815 
Total assets
16,453 26,369 3,356 7,181 33,717 (46,780)40,296 
(a) The goodwill associated with the acquisition of the LSP Portfolio has been provisionally allocated to the Texas and East segments as of September 30, 2026
As of December 31, 2025
(In millions)TexasEastWest/OtherVivint Smart HomeCorporateEliminationsTotal
Goodwill$643 $721 $130 $3,523 $— $— $5,017 
Total assets
9,286 9,731 2,724 6,752 20,951 (20,304)29,140 

Note 12 — Income Taxes
Effective Income Tax Rate
The income tax provision consisted of the following:
Three months ended September 30,Nine months ended September 30,
(In millions, except rates)2026202520262025
Income before income taxes$779 $238 $1,525 $1,070 
Income tax expense218 86 333 272 
Effective income tax rate28.0 %36.1 %21.8 %25.4 %
For the three months ended September 30, 2026, the effective tax rate was higher than the statutory rate of 21%, primarily due to the state tax expense. For the nine months ended September 30, 2026 the effective tax rate was higher than the statutory rate of 21%, primarily due to the state tax expense, partially offset with favorable permanent differences related to stock-based compensation and the remeasurement of state net operating losses as a result of the acquisition of the LSP Portfolio.

47

                                    
For the three months ended September 30, 2025, the effective tax rate was higher than the statutory rate of 21%, primarily due to the state tax expense. For the nine months ended September 30, 2025, the effective tax rate was higher than the statutory rate of 21%, primarily due to the state tax expense, partially offset with favorable permanent differences.
On July 4, 2025, H.R.1 - One Big Beautiful Bill Act (“OBBB”) was enacted into law. The OBBB included changes to U.S. tax law applicable to NRG beginning in 2025. The impact of the OBBB on the Company’s condensed consolidated financial statements has been reflected in its current and deferred taxes, however, there is no material impact to the income tax expense/(benefit) for the periods presented.
On September 12, 2024, Treasury and the IRS released proposed regulations that provide guidance on the application of the CAMT. The proposed regulations allow the exclusion of unrealized mark-to-market gains and losses, related to qualified hedge transactions, from adjusted financial statement income. The Company will continue to evaluate the applicable corporation status and the impact of the CAMT based on the proposed regulations and new guidance. NRG as an applicable corporation is subject to the CAMT, however, there is no impact on the Company’s provision for income taxes from the CAMT for the three and nine months ended September 30, 2026 and 2025.
Uncertain Tax Benefits
As of September 30, 2026, NRG had a non-current tax liability of $55 million for uncertain tax benefits from positions taken on various federal, state, and foreign income tax returns inclusive of accrued interest. For the nine months ended September 30, 2026, NRG accrued an immaterial amount of interest relating to the uncertain tax benefits. As of September 30, 2026, NRG had cumulative interest and penalties related to these uncertain tax benefits of $6 million. The Company recognizes interest and penalties related to uncertain tax benefits in income tax expense.
NRG is subject to examination by taxing authorities for income tax returns filed in the U.S. federal jurisdiction and various state and foreign jurisdictions including operations located in Australia and Canada. The Company is no longer subject to U.S. federal income tax examinations for years prior to 2022. With few exceptions, state and Canadian income tax examinations are no longer open for years prior to 2015.

Note 13 — Related Party Transactions
NRG provides services to some of its related parties under operations and maintenance agreements. Fees for the services under these agreements include recovery of NRG’s costs of operating the plants. Certain agreements also include fees for administrative services, a base monthly fee, profit margin and/or annual incentive bonus.
The following table summarizes NRG’s revenues from Ivanpah, which are included in revenue in the consolidated statements of operations. The revenues below also include fees under project management agreements with each project company.
Three months ended September 30,Nine months ended September 30,
(In millions)2026202520262025
Total revenues $13 $14 $48 $38 

Note 14 — Commitments and Contingencies
Commitments
The Company disclosed its commitments in Note 22, Commitments and Contingencies, to the Company’s 2025 Form 10-K. As of September 30, 2026, the Company has entered into additional long-term contractual arrangements related to purchased energy commitments, including power purchases, gas transportation and storage, and fuel and transportation services. These contracts are not included in the consolidated balance sheet as of September 30, 2026.

48

                                    
As of September 30, 2026, the Company’s minimum commitments under such additional outstanding agreements since December 31, 2025 are estimated as follows:
Period(In millions)
2027$742 
2028703 
2029636 
2030491 
Thereafter815 
Total$3,387 
First Lien Structure
NRG has granted first liens to certain counterparties on a substantial portion of property and assets owned by NRG and the guarantors of its senior debt. NRG uses the first lien structure to reduce the amount of cash collateral and letters of credit that it would otherwise be required to post from time to time to support its obligations under out-of-the-money hedges. To the extent that the underlying hedge positions for a counterparty are out-of-the-money to NRG, the counterparty would have a claim under the first lien program. As of September 30, 2026, counterparties’ net exposure to NRG of approximately $8 million on out-of-the-money hedges was secured by the first lien structure.
Contingencies
The Company’s material legal proceedings are described below. The Company believes that it has valid defenses to these legal proceedings and intends to defend them vigorously. NRG records accruals for estimated losses from contingencies when information available indicates that a loss is probable and the amount of the loss, or range of loss, can be reasonably estimated. As applicable, the Company believes it has established an adequate accrual for the applicable legal matters, including regulatory and environmental matters as further discussed in Note 15, Regulatory Matters, and Note 16, Environmental Matters. In addition, legal costs are expensed as incurred. Management has assessed each of the following matters based on current information and made a judgment concerning its potential outcome, considering the nature of the claim, the amount and nature of damages sought, and the probability of success. Unless specified below, the Company is unable to predict the outcome of these legal proceedings or reasonably estimate the scope or amount of any associated costs and potential liabilities. As additional information becomes available, management adjusts its assessment and estimates of such contingencies accordingly. Because litigation is subject to inherent uncertainties and unfavorable rulings or developments, it is possible that the ultimate resolution of the Company’s liabilities and contingencies could be at amounts that are different from its currently recorded accruals and that such difference could be material.
In addition to the legal proceedings noted below, NRG and its subsidiaries are party to other litigation or legal proceedings arising in the ordinary course of business. In management’s opinion, the disposition of these ordinary course matters will not materially adversely affect NRG’s consolidated financial position, results of operations, or cash flows.
Environmental Lawsuits
Sierra club et al. v. Midwest Generation LLC — In 2012, several environmental groups filed a complaint against Midwest Generation with the Illinois Pollution Control Board (“IPCB”) alleging violations of environmental law resulting in groundwater contamination. In June 2019, the IPCB found in an interim order that Midwest Generation violated the law because it had improperly handled coal ash at four facilities in Illinois and caused or allowed coal ash constituents to impact groundwater. On September 9, 2019, Midwest Generation filed a Motion to Reconsider numerous issues, which the court granted in part and denied in part on February 6, 2020. In 2023, the IPCB held hearings regarding the appropriate relief. Midwest Generation has been working with the Illinois EPA to address the groundwater issues since 2010.
Consumer Lawsuits
Similar to other energy service companies (“ESCOs”) and smart home companies operating in the industry, from time-to-time, the Company and/or its subsidiaries may be subject to consumer lawsuits in various jurisdictions where they sell natural gas, electricity or smart home solutions.
Variable Price Case
Mirkin v. XOOM Energy (E.D.N.Y. Aug. 2019) — XOOM Energy is a defendant in a putative class action lawsuit pending in New York, alleging that XOOM Energy breached its contractual duty to set customer variable rates based on actual and estimated supply costs. The Court denied XOOM’s motion for summary judgment and granted class certification. The Second Circuit denied XOOM’s request to appeal the class certification grants. XOOM prevailed in its challenge to Mirkin’s expert reports. The Court granted XOOM’s motion to exclude both reports on damages. As a result, Mirkin has no method to establish

49

                                    
damages for its class. The Court is considering whether class certification is still appropriate. Recently, this matter was moved to a new judge for further handling. A trial setting has not yet been scheduled. This matter was known and accrued for at the time of the XOOM acquisition.
Telephone Consumer Protection Act (“TCPA”) Case
Matthew Dickson v. Direct Energy (N.D. Ohio Jan. 2018) — The Company is currently defending a putative class action involving consumers alleging violations of the Telephone Consumer Protection Act of 1991, as amended, by receiving calls, texts or voicemails without consent in violation of the federal Telemarketing Sales Rule, and/or state counterpart legislation. The Company denies the allegations asserted by plaintiffs and intends to vigorously defend this matter. This matter was known and accrued for at the time of the Direct Energy acquisition. This case was stayed pending the outcome of an appeal to the Sixth Circuit based on the unconstitutionality of the TCPA during the period from 2015-2020. The Sixth Circuit found the TCPA was in effect during that period and remanded the case back to the trial court. Direct Energy refiled its motions along with supplements. On March 25, 2022, the Court granted summary judgment in favor of Direct Energy and dismissed the case. Dickson appealed and the case was sent back to the trial court. The parties conducted fact and expert discovery and Direct Energy submitted its motion for summary judgment in August 2024. On December 16, 2025, the Court granted summary judgment in favor of Direct Energy. The Court subsequently entered default judgments against the remaining two defendants. Dickson timely filed their appeal.
Winter Storm Uri Lawsuits
The Company has been named in certain property damage and wrongful death claims that have been filed in connection with Winter Storm Uri in its capacity as a generator and a retail electric provider. Most of the lawsuits related to Winter Storm Uri are consolidated into a single multi-district litigation matter in Harris County District Court. NRG’s retail electric providers have since been dismissed from the multi-district litigation. As a power generator, the Company is named in various cases with claims ranging from: wrongful death; personal injury only; property damage and personal injury; property damage only; and subrogation. The First Court of Appeals conditionally granted the generators’ mandamus relief, ordering the trial court to grant the generator defendants’ Motion to Dismiss. The plaintiffs challenged the ruling to the Texas Supreme Court. On March 27, 2026, the Texas Supreme Court denied review of the plaintiffs’ appeal. NRG awaits the trial court’s application of the dismissal across all of the cases filed against the generators. The Company will continue to vigorously defend these matters.

Note 15 — Regulatory Matters
Environmental regulatory matters are discussed within Note 16, Environmental Matters.
NRG operates in a highly regulated industry and is subject to regulation by various federal, state and provincial agencies. As such, NRG is affected by regulatory developments at the federal, state and provincial levels and in the regions in which NRG operates. In addition, NRG is subject to the market rules, procedures, and protocols of the various ISO and RTO markets in which NRG participates. These power markets are subject to ongoing legislative and regulatory changes that may impact NRG’s wholesale and retail operations.
In addition to the regulatory proceedings noted below, NRG and its subsidiaries are parties to other regulatory proceedings arising in the ordinary course of business or have other regulatory exposure. In management’s opinion, the disposition of these ordinary course matters will not materially adversely affect NRG’s consolidated financial position, results of operations, or cash flows.
NYSPSC – Order to Show Cause — The NYSPSC issued an order referred to as the Retail Reset Order in December 2019 that limited the offers of ESCOs for electric and natural gas to three compliant products: guaranteed savings from the utility default rate, a fixed rate commodity product that is priced at no more than 5% greater than the trailing 12-month average utility supply rate or New York-sourced renewable energy that is at least 50% greater than the prevailing New York Renewable Energy Standard for load serving entities. Subsequently, the NYSPSC issued an order referred to as the Clarification Order on September 18, 2020 stating the Retail Reset Order applies only to prospective customer contracts. NRG took action to comply with the order when it became effective April 16, 2021. On January 8, 2024, the NYSPSC notified eight of NRG’s retail energy suppliers (serving both electricity and natural gas) of alleged non-compliance with New York regulatory requirements. NRG responded to the notices in February 2024 and on September 23, 2025, the NYSPSC issued a follow-up order further alleging separately that the NRG retail supplier responsible for selling natural gas to commercial and industrial customers had been improperly serving residential customers. On April 16, 2026, the NYSPSC approved a settlement agreement which resolved all outstanding claims and permitted NRG to maintain its eligibility to serve customers. As of September 30, 2026, NRG has fulfilled its obligations under the agreement to distribute a $50 million fund to certain legacy customers and payment of $920 thousand to certain low-income customers. NRG has also provided certain customers with a one-time opportunity to enroll in a special discounted 12-month rate and will be administering that program through the third quarter of 2027.

50

                                    
FERC Investigation – PJM Demand Response — In 2024, NRG Curtailment Solutions, Inc. (“NRGCS”) and CPower received document preservation notices from the FERC’s Office of Enforcement and Regulatory Accounting (the “OERA Staff”) regarding demand response performance during Winter Storm Elliot. Since then, OERA Staff has issued multiple rounds of data requests to, and has taken investigative testimony from, both companies. OERA Staff has since expanded its investigation seeking data from 2019 through the present and has inquired into the manner in which CPower registered its customers in the PJM demand response market.

Note 16 — Environmental Matters
NRG is subject to numerous environmental laws in the development, construction, ownership and operation of power plants. These laws generally require that governmental permits and approvals be obtained before construction and maintained during operation of power plants. In general, the electric generation industry has faced increasingly stringent requirements regarding air quality, GHG emissions, combustion byproducts, water use and discharge, and threatened and endangered species including several rules promulgated in 2024. Future laws may require the addition of emissions controls or other environmental controls or to impose additional restrictions on the operations of the Company’s facilities, which could have a material effect on the Company’s consolidated financial position, results of operations, or cash flows. At the federal level, the President has issued several Executive Orders that indicate that the current administration intends to relax or rescind some previously promulgated regulations. The EPA has proposed several and finalized some rules that relax and/or rescind regulations previously promulgated. The Company has elected to use a $1 million disclosure threshold, as permitted, for environmental proceedings to which the government is a party.
Air
CPP/ACE Rules — The attention in recent years on GHG emissions has resulted in federal and state regulations. In 2019, the EPA promulgated the ACE rule, which rescinded the CPP, which had sought to broadly regulate CO2 emissions from the power sector. On January 19, 2021, the U.S. Court of Appeals for the D.C. Circuit (the “D.C. Circuit”) vacated the ACE rule (but on February 22, 2021, at the EPA’s request, stayed the issuance of the portion of the mandate that would vacate the repeal of the CPP). On June 30, 2022, the U.S. Supreme Court held that the “generation shifting” approach in the CPP exceeded the powers granted to the EPA by Congress. On May 9, 2024, the EPA promulgated a rule that repealed the ACE rule and significantly revised the manner in which new combustion-turbine and existing steam EGU’s GHG emissions would be regulated including capturing and storing/sequestering CO2 in some instances. This rule was challenged by numerous parties in the D.C. Circuit including 27 states with 22 states intervening in support of the rule. The D.C. Circuit held oral arguments related to this rule in December 2024. In February 2025, the court granted a motion the DOJ filed asking the court to hold proceedings in abeyance while the EPA evaluated the rule. On September 17, 2026, the EPA finalized a rule repealing many of the provisions of the 2024 Carbon Pollution Standards applicable to fossil fuel-fired EGUs and proposed rescinding the remaining GHG emission requirements for fossil fuel-fired power plants. On the same day, the rule was challenged in the DC Circuit and the outcome of the legal challenges is uncertain.
Cross-State Air Pollution Rule (“CSAPR”) — On March 15, 2023, the EPA signed and released a prepublication version of a final rule that sought to significantly revise the CSAPR to address the good-neighbor obligations of the 2015 ozone NAAQS for 23 states (a Federal Implementation Plan or “FIP”) after earlier having disapproved numerous state plans to address the issue. Several states, including Texas, challenged the EPA’s disapproval of their state plans. On May 1, 2023, the U.S. Court of Appeals for the Fifth Circuit (the “Fifth Circuit”) stayed the EPA’s disapproval of Texas’s and Louisiana’s state plans, which disapprovals are a condition precedent to the EPA imposing its plan on Texas and Louisiana. On March 25, 2025, the Fifth Circuit upheld the EPA’s disapproval of Texas’s and Louisiana’s state plans but did not address the FIP. On May 9, 2025, Texas and other parties petitioned the Fifth Circuit for a rehearing with the whole court. On March 13, 2026, the Fifth Circuit issued a revised opinion vacating and remanding the EPA’s disapproval of Texas’s interstate transport plan. On June 5, 2023, the EPA promulgated the FIP. On June 27, 2024, the U.S. Supreme Court stayed the FIP in the 11 states where the rule had not already been stayed. On April 14, 2025, the D.C. Circuit granted the EPA’s request to hold the legal challenges in abeyance while the EPA revisits the rule. On January 30, 2026, the EPA proposed a Phase 1 reconsideration rule covering Alabama, Arizona, Iowa, Kansas, Kentucky, Minnesota, Mississippi, Nevada, New Mexico and Tennessee. The EPA intends to address additional states in a separate action. The Company cannot predict the outcome of the legal challenges to the various state disapprovals and the final rule promulgated on June 5, 2023.
Regional Haze — In May 2023, the EPA proposed to withdraw the existing Texas Sulfur Dioxide Trading Program and replace it with unit-specific SO2 limits for 12 units in Texas to address requirements to improve visibility at National Parks and Wilderness areas. On December 5, 2025, the EPA approved Texas’s plans to address the Regional Haze rule.
Mercury and Air Toxics Standards (“MATS”) — On May 7, 2024, the EPA promulgated a final rule that amended the MATS rule by, among other things, increasing the stringency of the filterable particulate matter standard at coal-burning units. The deadline for complying with this more stringent standard had been 2027. On April 8, 2025, the President signed a Proclamation that created a 2-year exemption for compliance beginning on July 8, 2027 and ending on July 8, 2029 for certain

51

                                    
coal units including those owned by the Company. Twenty-three states have challenged this rule in the D.C. Circuit. On February 24, 2026, the EPA promulgated a final rule repealing the majority of the 2024 rule amending the MATS rule, which also has been challenged in the D.C. Circuit.
Water
ELG — In 2015, the EPA revised the ELG for Steam Electric Generating Facilities, which imposed more stringent requirements (as individual permits were renewed) for wastewater streams from FGD, fly ash, bottom ash and flue gas mercury control. On October 13, 2020, the EPA amended the 2015 ELG rule by: (i) altering the stringency of certain limits for FGD wastewater; (ii) relaxing the zero-discharge requirement for bottom ash transport water; and (iii) changing several deadlines. In 2021, NRG informed its regulators that the Company intended to comply with the ELG by ceasing combustion of coal by the end of 2028 at its domestic coal units outside of Texas, and installing appropriate controls by the end of 2025 at its two plants that have coal-fired units in Texas, which the Company completed by the end of 2025. However, PJM has requested that two coal-fueled units at Powerton continue to operate until at least May 31, 2031 to address reliability concerns. On May 9, 2024, the EPA promulgated a rule that again revises the ELG by, among other things, further restricting the discharge of (i) FGD wastewater, (ii) bottom ash transport water, and (iii) combustion residual leachate. The rule was challenged in numerous courts, but the cases were consolidated in the U.S. Court of Appeals for the Eighth Circuit. The outcome of the legal challenges is uncertain. On February 19, 2025, the DOJ filed a motion asking the court to hold proceedings in abeyance while the U.S. presidential administration evaluates the rule, which the court granted. On December 31, 2025, the EPA promulgated a rule that extends several deadlines and provides greater flexibility regarding decisions to invest in more stringent controls.
Byproducts
In 2015, the EPA finalized the rule regulating byproducts of coal combustion (e.g., ash and gypsum) as solid wastes under the RCRA. On August 21, 2018, the D.C. Circuit found, among other things, that the EPA had not adequately regulated unlined ponds and legacy surface impoundments. On August 28, 2020, the EPA finalized “A Holistic Approach to Closure Part A: Deadline to Initiate Closure,” which amended the April 2015 Rule to address the August 2018 D.C. Circuit decision and extend some of the deadlines. On November 12, 2020, the EPA finalized “A Holistic Approach to Closure Part B: Alternative Demonstration for Unlined Surface Impoundments,” which further amended the April 2015 Rule to, among other things, provide procedures for requesting approval to operate existing ash impoundments with an alternate liner. On May 8, 2024, the EPA promulgated a rule that establishes requirements for: (i) inactive (or legacy) surface impoundments at inactive facilities and (ii) coal combustion residual (“CCR”) management units (regardless of how or when the CCR was placed) at regulated facilities. The rule also creates an obligation to conduct site assessments (at all active and certain inactive facilities) to determine whether CCR management units are present. On February 10, 2026, the EPA promulgated a rule extending certain deadlines in the 2024 rule. On April 13, 2026, the EPA proposed further amendments to the CCR that if finalized would provide industry greater compliance flexibility. The rule has been challenged in the D.C. Circuit and the outcome of the legal challenges is uncertain.


52

                                    
ITEM 2 — MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The discussion and analysis below has been organized as follows:
•Executive summary, including introduction and overview, business strategy, and changes to the business environment during the period, including environmental and regulatory matters;
•Known trends that may affect NRG’s results of operations and financial condition in the future;
•Results of operations; and
•Liquidity and capital resources including liquidity position, material cash requirements and commitments, and other obligations.
As you read this discussion and analysis, refer to NRG’s condensed consolidated statements of operations to this Form 10-Q, which present the results of operations for the three and nine months ended September 30, 2026 and 2025. Also refer to NRG’s 2025 Form 10-K, which includes detailed discussions of various items impacting the Company’s business, results of operations and financial condition, including: General section; Strategy section; Business Overview section, including how regulation, weather, and other factors affect NRG’s business; and Critical Accounting Estimates section.

Executive Summary
Introduction and Overview
NRG Energy, Inc., or NRG or the Company, provides electricity, natural gas, and smart-home technology solutions to approximately 8 million residential customers (comprised of 6 million retail energy and 2 million smart home), in addition to large commercial and industrial, data center, and wholesale customers. Across North America, NRG is redefining customers’ experience with energy under brand names such as NRG, Reliant, Direct Energy, Green Mountain Energy, and Vivint. As of September 30, 2026, the Company’s core power and natural gas business consists of approximately 25 GW of competitive power generation, including approximately 13 GW from the LSP Portfolio, and a natural gas portfolio that serves approximately 1,900 MMDth annually.

Strategy
NRG’s strategy is to maximize shareholder value by delivering integrated energy and smart home solutions, supported by an owned generation fleet and a diversified supply strategy. The Company generates power and sells electricity and natural gas to residential, commercial, industrial, and wholesale customers in the markets it serves. The Company also provides smart home security and automation services that deepen customer relationships and support long-term engagement. NRG operates a customer-first platform that promotes reliability and affordability amid rapid transformation in the energy sector. The Company is advancing opportunities to meet growing demand, including from data centers, other large load customers, and electrification. This includes (i) flexible load products such as demand response and virtual power plants (“VPP”), which help manage costs and improve affordability for customers, (ii) completing the Texas Development Projects, (iii) long-term, contract-backed generation and related infrastructure, supported by strategic partnerships with equipment manufacturers and engineering, procurement, and construction companies, and (iv) increasing capacity at existing facilities. The Company’s differentiated model is built to meet North America’s evolving needs while delivering affordable, reliable solutions for customers and long-term growth for shareholders. This strategy is intended to generate recurring cash flow, strengthen earnings and cost competitiveness, and reduce risk and volatility.
To effectuate the Company’s strategy, NRG is focused on: (i) serving the energy needs of residential, commercial and industrial, and wholesale counterparties in competitive markets and optimizing on additional revenue opportunities through its multiple brands and channels; (ii) offering a variety of energy products and smart home products and services that are differentiated by innovative, value-additive features, premium service, integrated platforms, sustainability, loyalty/affinity programs, and affordability; (iii) excellence in operating performance of its assets; (iv) achieving the optimal mix of supply to serve its customer load requirements through a diversified supply strategy, including expanding its operational capacity to meet growing retail power supply needs; and (v) engaging in disciplined and transparent capital allocation.
Beginning in the first quarter of 2026, the operations acquired from LS Power were integrated into the Company’s existing segment structure, enhancing scale and portfolio optimization across the platform. In Texas, the Company’s generation portfolio is fully integrated with its retail load and, in early 2026, the Company adopted an integrated strategy in the East, expanding this model across a broader geographic footprint. The integrated model strategically aligns generation and retail, enabling the Company to supply a portion of its retail customers with electricity from Company-owned assets, thereby reducing reliance to procure electricity from other institutions and intermediaries and supporting more stable earnings and cash flows, lower transaction costs, and reduced credit exposure. The integrated model also results in a reduction in actual and contingent collateral requirements, improving capital efficiency and further limiting transactions with third parties.

53

                                    
Energy Regulatory Matters
The Company’s regulatory matters are described in the Company’s 2025 Form 10-K in Item 1, Business — Regulatory Matters. These matters have been updated below and in Note 15, Regulatory Matters.
As participants in wholesale and retail energy markets and owners and operators of power plants, certain NRG entities are subject to regulation by various federal and state government agencies. These include the CFTC, FERC and the PUCT, as well as other public utility commissions in certain states where NRG’s generation or distributed generation assets are located. In addition, NRG is subject to the market rules, procedures and protocols of the various ISO and RTO markets in which it participates. Likewise, certain NRG entities participating in the retail markets are subject to rules and regulations established by the states and provinces in which NRG entities are licensed to sell at retail. NRG must also comply with the mandatory reliability requirements imposed by NERC and the regional reliability entities in the regions where NRG operates.
NRG’s operations within the ERCOT footprint are not subject to rate regulation by FERC, as they are deemed to operate solely within the ERCOT market and not in interstate commerce. These operations are subject to regulation by the PUCT.
State and Provincial Energy Regulation
Maryland Legislation — On May 9, 2024, Maryland Governor Wes Moore signed Senate Bill (“SB”) 1 into law, which restricts the competitive retail electric and natural gas market in Maryland, affecting residential customers but not commercial and industrial customers. Key provisions of the law took effect on January 1, 2025. The legislation imposes a price cap on residential contracts tied to a trailing 12-month historical average of utility rates, with only a limited exception for renewable power products. Renewable products must now have their price pre-approved by the Maryland Public Service Commission and source their renewable electricity certificates from within the PJM region. The law also requires that any variable-price contract not contain a change in price more than once a year, except time-of-use contracts, and limits contract terms to 12 months. It requires affirmative consent for the renewal of customer contracts for renewable power products. The law also imposes licensing requirements on energy salespeople. While the law states that it does not impair existing contracts, the Maryland Public Service Commission has ruled that grandfathering of existing contracts will end as of December 31, 2025, and that suppliers must issue separate bills for their charges for all new and renewing contracts as of January 1, 2026. On October 1, 2024, Green Mountain Energy Company, NRG’s renewable electricity provider, along with a retail trade association to which NRG belongs, filed a lawsuit in federal court challenging the constitutionality of SB 1. On November 18, 2024, the trial court denied the plaintiffs’ motion for a preliminary injunction and plaintiffs appealed. On May 15, 2026, the Court of Appeals for the Fourth Circuit reversed the district court’s ruling in part and remanded the case with instructions to (i) enjoin the part of the law relating to renewable power products and (ii) conduct further proceedings on the constitutionality of required customer disclosures. The provisions mandating a price cap on non-renewable power products, limiting price changes throughout the year, restricting energy sales people, and billing customers separately were not impacted by the ruling and remain in effect while the litigation continues.
Regional Regulatory Developments
NRG is affected by rule/tariff changes that occur in the ISO regions. For further discussion on regulatory developments, see Item 1 — Note 15, Regulatory Matters, to the condensed consolidated financial statements.
ERCOT/PUCT
PUCT’s Actions with Respect to Wholesale Pricing and Market Design — The PUCT continues to analyze and implement multiple options for promoting increased reliability in the wholesale electric market, including the adoption of a reliability standard for resource adequacy and market-based mechanisms to achieve this standard. The Commission adopted a reliability standard that became effective in September 2024.
In 2023, the Texas Legislature authorized implementation of the Performance Credit Mechanism (“PCM”), which will measure real-time contribution to system reliability and provide compensation for resources to be available, subject to certain “guardrails” such as an absolute annual net cost cap, as part of its adoption of the PUCT Sunset Bill (House Bill 1500). In December 2024, the PUCT decided to shelve implementation of the PCM indefinitely. The Texas Legislature also directed the PUCT to implement a new ancillary service called Dispatchable Reliability Reserve Service (“DRRS”) to further increase ERCOT’s capability to manage net load variability and firming requirements for new generation resources which penalize poor performance during periods of low grid reserves. In November 2025, ERCOT published an updated design proposal for DRRS that includes the ability for the PUCT to configure it to support resource adequacy through stronger financial incentives for dispatchable thermal generation. In July 2026, the PUCT approved an initial design that does not include a resource adequacy mechanism, but may further refine the final design of DRRS as part of the review of the reliability standard. The PUCT adopted a final rule to implement the firming requirement in December 2025, which requires new generation resources with signed interconnection agreements on or after January 1, 2027, to acquire additional capacity to meet a minimum requirement during low reserve hours on the ERCOT system.

54

                                    
Texas Energy Fund — Through SB 2627, the Texas Legislature created the TEF, to provide grants and low-interest loans (3%) to incentivize the development of more dispatchable generation and smaller backup generation in ERCOT. The PUCT also adopted a rule for the completion bonus grant program in April 2024, which provides for opportunities for grants of $120,000 per MW for dispatchable generation projects interconnected before June 1, 2026, or $80,000 per MW for dispatchable generation projects interconnected on or after June 1, 2026 but before June 1, 2029, subject to performance requirements. The 89th Texas Legislature passed SB 2268, which separated the 10,000 MW collective cap on the ERCOT loan and grant programs resulting in a 10,000 MW cap for the loan program and a separate 10,000 MW cap for the completion bonus grant program.
NRG, through its subsidiaries, filed and received approval from the PUCT for loan proceeds for three separate projects, totaling more than 1,500 MWs of capacity. Specifically, on July 31, 2025, the Company entered into a $216 million loan agreement with the PUCT under the TEF to support the development of T.H. Wharton, a 415 MW facility. On September 26, 2025, the Company entered into a $562 million loan agreement with the PUCT under the TEF to support the development of Cedar Bayou 5, a 689 MW facility. Lastly, on November 20, 2025, the Company entered into a $370 million loan agreement with the PUCT under the TEF to support the development of Greens Bayou 6, a 443 MW facility. Cedar Bayou 5 and Greens Bayou 6 are currently under construction. Commercial operations at T.H. Wharton commenced on May 26, 2026. On June 17, 2026, the Company entered into a completion bonus grant agreement with the PUCT for T.H. Wharton for up to $54.72 million, to be paid in ten annual installments, subject to performance of the facility. T. H. Wharton’s first test period runs from June 1, 2026 through May 31, 2027, after which the Company will be eligible for its first grant payment.
Senate Bill 6 — On June 20, 2025, Governor Abbot, the Governor of Texas, signed SB 6 into law, which includes various provisions that concern how ERCOT, transmission and distribution utilities, and power generation companies plan for and serve large loads (defined as 75 MWs and above) in the ERCOT market, including provisions relating to forecasting accuracy, large load interconnection standards, processes and incentives for curtailment, PUCT review of certain proposed co-locations, and an investigation of transmission cost allocation and rate design. The PUCT has adopted final rules related to load forecasting accuracy, co-location, and large load interconnection standards, but the rulemaking process for cost allocation and rate design, as well as incentives or requirements to curtail operations, are in progress. With respect to large load interconnection standards, on September 18, 2026, the PUCT adopted a final rule, which establishes the standards and criteria to interconnect a large load customer to the ERCOT system, including required posting of financial security. ERCOT has also developed revisions to the interconnection study process to more efficiently review large load interconnection requests, which the PUCT approved on June 18, 2026.
Governor Abbott’s August 3, 2026 Directive — On August 3, 2026, Governor Abbott directed the PUCT and ERCOT to complete a verification and audit of all data centers advancing through the interconnection process. ERCOT has issued requests for information on projects in batch zero. ERCOT plans to file its batch zero eligibility verification report and its community impact review report with the PUCT in December 2026.
PJM
Revisions to PJM Locational Deliverability Area (“LDA”) Reliability Requirement — PJM delayed publication of the Base Residual Auction (“BRA”) results for the 2024/2025 delivery year and filed at FERC to revise the definition of the LDA Reliability Requirement in the Tariff to allow PJM to exclude certain resources from the calculation of the LDA Reliability Requirement, which FERC accepted on February 21, 2023. Multiple parties, including NRG, filed for rehearing and subsequently appealed to the Court of Appeals for the Third Circuit. On March 12, 2024, the court vacated the portion of the FERC orders permitting application of the revised LDA Reliability Requirement to the 2024/2025 BRA. Following additional proceedings, FERC directed PJM to recalculate the BRA results using the original LDA Reliability Requirements and to rerun the Third Incremental Auction, and PJM published revised results on May 8, 2024, and May 23, 2024, respectively. On July 9, 2024, FERC denied a related complaint filed on April 22, 2024 (the “April 2024 Complaint”) which was appealed to the Court of Appeals for the D.C. Circuit on November 5, 2024. On January 13, 2026, the Court of Appeals for the D.C. Circuit issued a decision vacating FERC’s order denying the April 2024 Complaint and remanding the case to FERC for a ruling on the substance of the complaint. The remanded complaint is pending at FERC.
PJM Base Residual Auction Revisions and Delay — In November 2024, at PJM’s request, FERC approved delays to future BRAs. The 2028/2029 BRA was the last delayed auction affected. On July 14, 2026, PJM announced the results of its BRA for the 2028/2029 delivery year. The price came in at the FERC-approved cap of $325/MW-day for the entire PJM footprint of which NRG cleared approximately 6,839 MW’s from the Company’s PJM generation fleet. NRG’s expected capacity revenues from the Company’s PJM generation fleet for the 2028/2029 delivery year is approximately $811 million.
PJM’s Reforms to Large Load Additions — On September 15, 2025, PJM began a formal stakeholder process called the Critical Issue Fast Path (“CIFP”) to address needed reforms to accommodate large load additions. On January 16, 2026, the National Energy Dominance Council within the White House released a Statement of Principles, signed by all 13 governors in the PJM region, urging PJM to address revenue certainty for new generation through an auction process for new capacity,

55

                                    
allocate the costs of these new resources to data centers, improve load forecasting, and accelerate ongoing generation interconnection studies. Also on January 16, 2026, the PJM Board issued a decisional letter on the CIFP process. The Board letter directed PJM staff to implement changes to load forecasting, implement a bring your own new generation program and associated expedited interconnection track, initiate immediately a Reliability Backstop Auction to obtain commitments of additional generation for a longer term, and undertake a holistic review of the PJM markets to analyze how they can evolve to provide appropriate incentives for investment and performance. On February 27, 2026, PJM made two filings at FERC. In its first filing, PJM proposed an expedited interconnection track for up to ten qualified large load projects, which was approved by FERC on June 9, 2026. In its second filing, PJM proposed an extension of the price cap and price floor for all capacity auctions through the 2028/2029 and 2029/2030 delivery years, which was approved by FERC on April 28, 2026.
On May 27, 2026, PJM published a revised Reliability Backstop Procurement proposal in response to the January 16, 2026 Board directive. PJM proposes a one-time, transitional procurement of capacity through two parallel processes. On June 9, 2026, Charles River Associates, on behalf of PJM, issued a Request for Proposals to facilitate bilateral contracting between large loads and eligible supply. On July 31, 2026, PJM filed at FERC to implement the Reliability Backstop Procurement proposal, under which there would be a central procurement process to procure capacity for the approximately 6,800 MW shortfall identified in the 2028/2029 BRA. On September 29, 2026, FERC accepted PJM’s proposed Reliability Backstop Procurement tariff revisions for filing, suspended them for five months to become effective February 28, 2027, subject to refund and further Commission order, and established paper-hearing procedures to further develop the record regarding issues raised by the proposal. As a result, the procurement will not proceed according to the schedule originally proposed by PJM.
On August 13, 2026, PJM filed at FERC proposed revisions to its tariff to establish an Interim Resource Adequacy Service (“IRAS”) and a Large Load Registry. The proposal is intended to address resource adequacy concerns associated with the rapid growth of large loads, including data centers, by requiring load serving entities supporting certain new large loads to secure sufficient new capacity or otherwise be subject to curtailment requirements during periods of resource scarcity. The proposal would also establish a registry to track existing and new large loads within the PJM footprint and create mechanisms for new large loads to satisfy resource adequacy requirements through qualifying new capacity arrangements. On October 9, 2026, FERC rejected the proposed IRAS framework and related new capacity arrangements, while accepting PJM’s proposed definition of Large Load and Large Load Registry. FERC’s rejection does not prevent PJM from submitting a modified IRAS proposal in a future filing.
Indian River RMR Proceeding — On June 29, 2021, Indian River notified PJM that it intended to retire Unit 4. PJM identified reliability violations resulting from the proposed deactivation of Unit 4. The Company filed a cost based RMR rate schedule at FERC. The Company reached settlement with a number of the intervening parties and the settlement agreement was filed. On January 16, 2025, FERC issued an order approving the settlement agreement. Indian River Unit 4 retired on February 23, 2025. On May 19, 2025, Maryland Office of People’s Counsel filed an appeal to the Court of Appeals for the Fourth Circuit of FERC’s denial on its request for rehearing. On August 22, 2025, NRG filed a motion to transfer venue. On November 12, 2025, the motion to transfer venue was granted and the appeal was transferred to the Court of Appeals for the D.C. Circuit. The appeal is pending, and briefing is underway.
Generator Complaint Against PJM — On October 6, 2026, Monongahela Power Company (“Mon Power”) filed a complaint at FERC challenging PJM’s advance commitment and dispatch of natural gas-fired generation during Winter Storm Fern in January 2026. Mon Power alleges that these practices increased congestion and energy prices, resulting in in additional costs to its customers, and requests hearing procedures to further examine PJM’s actions. The complaint is pending at FERC. Multiple intervenors are opposed to Mon Power’s complaint, including NRG’s trade organization which filed comments requesting denial of the complaint on October 26, 2026.
Exelon Complaint Against PJM — On November 3, 2026, Exelon filed a complaint at FERC against PJM that asks the Commission to find PJM’s three-year forward capacity auction schedule unjust and unreasonable and to replace it with an auction held two months prior to each Delivery Year, beginning with the 2030/2031 Base Residual Auction. If accepted, this could change the capacity market construct and affect future Base Residual Auctions.
Other Regulatory Matters
From time to time, NRG entities may be subject to examinations, investigations and/or enforcement actions by federal, state and provincial licensing and regulatory agencies and may face the risk of penalties for violation of financial services, consumer protections and other applicable laws and regulations.

Environmental Regulatory Matters
NRG is subject to numerous environmental laws in the development, construction, ownership and operation of power plants. These laws generally require that governmental permits and approvals be obtained before construction and maintained during operation of power plants. In general, the electric generation industry has faced increasingly stringent requirements

56

                                    
regarding air quality, GHG emissions, combustion byproducts, water use and discharge, and threatened and endangered species including several rules promulgated in 2024. Future laws may require the addition of emissions controls or other environmental controls or to impose additional restrictions on the operations of the Company’s facilities including unit retirements or impose obligations related to historic coal ash use, storage and disposal. At the federal level, the President has issued several Executive Orders that indicate that the current administration intends to relax or rescind some previously promulgated regulations. The EPA has proposed several and finalized some rules that relax and/or rescind regulations previously promulgated. Complying with environmental laws often involves specialized human resources and significant capital and operating expenses, as well as occasionally curtailing operations. NRG decides to invest capital for environmental controls based on the relative certainty of the requirements, an evaluation of compliance options and the expected economic returns on capital.
Several regulations that affect the Company have been and continue to be revised by the EPA, including requirements regarding coal ash, GHG emissions, NAAQS revisions and implementation and effluent limitation guidelines. NRG will evaluate the impact of these regulations as they are revised but cannot fully predict the impact of each until anticipated revisions, legal challenges and reconsiderations are resolved. The Company’s environmental matters are described in the Company’s 2025 Form 10-K in Item 1, Business - Environmental Matters and Item 1A, Risk Factors. These matters have been updated in Note 16, Environmental Matters, to the condensed consolidated financial statements of this Form 10-Q and as follows.
Air 
The CAA and related regulations (as well as similar state and local requirements) have the potential to affect air emissions, operating practices and pollution control equipment required at power plants. Under the CAA, the EPA sets NAAQS for certain pollutants including SO2, ozone, and PM2.5. Many of the Company’s facilities are located in or near areas that are classified by the EPA as not achieving certain NAAQS (non-attainment areas). The relevant NAAQS may become more stringent. In March 2024, the EPA increased the stringency of the PM2.5 NAAQS and numerous legal challenges were filed in the D.C. Circuit. In November 2025, the EPA asked the DC Circuit to vacate the March 2024 rule. On June 26, 2026, the D.C. Circuit upheld the March 2024 Rule denying the legal challenges and the EPA’s request to vacate the rule. The Company maintains a comprehensive compliance strategy to address continuing and new requirements. Complying with increasingly stringent requirements could require the installation of additional emissions control equipment at some NRG facilities or retiring of units if installing such controls is not economic. Significant changes to air regulatory programs affecting the Company are described below.
CPP/ACE Rules — The attention in recent years on GHG emissions has resulted in federal and state regulations. In 2019, the EPA promulgated the ACE rule, which rescinded the CPP, which had sought to broadly regulate CO2 emissions from the power sector. On January 19, 2021, the D.C. Circuit vacated the ACE rule (but on February 22, 2021, at the EPA’s request, stayed the issuance of the portion of the mandate that would vacate the repeal of the CPP). On June 30, 2022, the U.S. Supreme Court held that the “generation shifting” approach in the CPP exceeded the powers granted to the EPA by Congress. On May 9, 2024, the EPA promulgated a rule that repealed the ACE rule and significantly revised the manner in which new combustion-turbine and existing steam EGU’s GHG emissions would be regulated including capturing and storing/sequestering CO2 in some instances. This rule was challenged by numerous parties in the D.C. Circuit including 27 states with 22 states intervening in support of the rule. The D.C. Circuit held oral arguments related to this rule in December 2024. In February 2025, the court granted a motion the DOJ filed asking the court to hold proceedings in abeyance while the EPA evaluated the rule. On September 17, 2026, the EPA finalized a rule repealing many of the provisions of the 2024 Carbon Pollution Standards applicable to fossil fuel-fired EGUs and proposed rescinding the remaining GHG emission requirements for fossil fuel-fired power plants. On the same day, the rule was challenged in the DC Circuit and the outcome of the legal challenges is uncertain.
CSAPR — On March 15, 2023, the EPA signed and released a prepublication version of a final rule that sought to significantly revise the CSAPR to address the good-neighbor obligations of the 2015 ozone NAAQS for 23 states (a Federal Implementation Plan or “FIP”) after earlier having disapproved numerous state plans to address the issue. Several states, including Texas, challenged the EPA’s disapproval of their state plans. On May 1, 2023, the Fifth Circuit stayed the EPA’s disapproval of Texas’s and Louisiana’s state plans, which disapprovals are a condition precedent to the EPA imposing its plan on Texas and Louisiana. On March 25, 2025, the Fifth Circuit upheld the EPA’s disapproval of Texas’s and Louisiana’s state plans but did not address the FIP. On May 9, 2025, Texas and other parties petitioned the Fifth Circuit for a rehearing with the whole court. On March 13, 2026, the Fifth Circuit issued a revised opinion vacating and remanding the EPA’s disapproval of Texas’s interstate transport plan. On June 5, 2023, the EPA promulgated the FIP. On June 27, 2024, the U.S. Supreme Court stayed the FIP in the 11 states where the rule had not already been stayed. On April 14, 2025, the D.C. Circuit granted the EPA’s request to hold the legal challenges in abeyance while the EPA revisits the rule. On January 30, 2026, the EPA proposed a Phase 1 reconsideration rule covering Alabama, Arizona, Iowa, Kansas, Kentucky, Minnesota, Mississippi, Nevada, New Mexico and Tennessee. The EPA intends to address additional states in a separate action. The Company cannot predict the outcome of the legal challenges to the various state disapprovals and the final rule promulgated on June 5, 2023.

57

                                    
Regional Haze — In May 2023, the EPA proposed to withdraw the existing Texas Sulfur Dioxide Trading Program and replace it with unit-specific SO2 limits for 12 units in Texas to address requirements to improve visibility at National Parks and Wilderness areas. On December 5, 2025, the EPA approved Texas’s plans to address the Regional Haze rule.
MATS — On May 7, 2024, the EPA promulgated a final rule that amended the MATS rule by, among other things, increasing the stringency of the filterable particulate matter standard at coal-burning units. The deadline for complying with this more stringent standard had been 2027. On April 8, 2025, the President signed a Proclamation that created a 2-year exemption for compliance beginning on July 8, 2027 and ending on July 8, 2029 for certain coal units including those owned by the Company. Twenty-three states have challenged this rule in the D.C. Circuit. On February 24, 2026, the EPA promulgated a final rule repealing the majority of the 2024 rule amending the MATS rule, which also has been challenged in the D.C. Circuit.
Water 
The Company is required under the Clean Water Act to comply with intake and discharge requirements, requirements for technological controls and operating practices. As with air quality regulations, federal and state water regulations have become more stringent and imposed new requirements.
ELG — In 2015, the EPA revised the ELG for Steam Electric Generating Facilities, which imposed more stringent requirements (as individual permits were renewed) for wastewater streams from FGD, fly ash, bottom ash and flue gas mercury control. On October 13, 2020, the EPA amended the 2015 ELG rule by: (i) altering the stringency of certain limits for FGD wastewater; (ii) relaxing the zero-discharge requirement for bottom ash transport water; and (iii) changing several deadlines. In 2021, NRG informed its regulators that the Company intended to comply with the ELG by ceasing combustion of coal by the end of 2028 at its domestic coal units outside of Texas, and installing appropriate controls by the end of 2025 at its two plants that have coal-fired units in Texas, which the Company completed by the end of 2025. However, PJM has requested that two coal-fueled units at Powerton continue to operate until at least May 31, 2031 to address reliability concerns. On May 9, 2024, the EPA promulgated a rule that again revises the ELG by, among other things, further restricting the discharge of (i) FGD wastewater, (ii) bottom ash transport water, and (iii) combustion residual leachate. The rule was challenged in numerous courts, but the cases were consolidated in the U.S. Court of Appeals for the Eighth Circuit. The outcome of the legal challenges is uncertain. On February 19, 2025, the DOJ filed a motion asking the court to hold proceedings in abeyance while the U.S. presidential administration evaluates the rule, which the court granted. On December 31, 2025, the EPA promulgated a rule that extends several deadlines and provides greater flexibility regarding decisions to invest in more stringent controls.
Byproducts
In 2015, the EPA finalized the rule regulating byproducts of coal combustion (e.g., ash and gypsum) as solid wastes under the RCRA. On August 21, 2018, the D.C. Circuit found, among other things, that the EPA had not adequately regulated unlined ponds and legacy surface impoundments. On August 28, 2020, the EPA finalized “A Holistic Approach to Closure Part A: Deadline to Initiate Closure,” which amended the April 2015 Rule to address the August 2018 D.C. Circuit decision and extend some of the deadlines. On November 12, 2020, the EPA finalized “A Holistic Approach to Closure Part B: Alternative Demonstration for Unlined Surface Impoundments,” which further amended the April 2015 Rule to, among other things, provide procedures for requesting approval to operate existing ash impoundments with an alternate liner. On May 8, 2024, the EPA promulgated a rule that establishes requirements for: (i) inactive (or legacy) surface impoundments at inactive facilities and (ii) CCR management units (regardless of how or when the CCR was placed) at regulated facilities. The rule also creates an obligation to conduct site assessments (at all active and certain inactive facilities) to determine whether CCR management units are present. On February 10, 2026, the EPA promulgated a rule extending certain deadlines in the 2024 rule. On April 13, 2026, the EPA proposed further amendments to the CCR that if finalized would provide industry greater compliance flexibility. The rule has been challenged in the D.C. Circuit and the outcome of the legal challenges is uncertain.
Domestic Site Remediation Matters
Under certain federal, state and local environmental laws, a current or previous owner or operator of a facility, including an electric generating facility, may be required to investigate and remediate releases or threatened releases of hazardous or toxic substances or petroleum products. NRG may be responsible for property damage, personal injury and investigation and remediation costs incurred by a party in connection with hazardous material releases or threatened releases. These laws impose liability without regard to whether the owner knew of or caused the presence of the hazardous substances, and the courts have interpreted liability under such laws to be strict (without fault) and joint and several. Cleanup obligations can often be triggered during the closure or decommissioning of a facility, in addition to spills during its operations.

58

                                    
Regional Environmental Developments
Ash Regulation in Illinois — On July 30, 2019, Illinois enacted legislation that required the state to promulgate regulations regarding coal ash at surface impoundments. On April 15, 2021, the state promulgated the implementing regulation, which became effective on April 21, 2021. NRG has applied for initial operating permits and construction permits (for closure and retrofits) as required by the regulation and is waiting for most of its permits to be issued by the Illinois EPA.
Illinois GHG Regulation — Illinois enacted the Climate and Equitable Jobs Act (“CEJA”) in 2021, which, among other things, established a schedule for eliminating GHGs from the production of electricity. CEJA required the Company’s EGUs in Illinois (including those recently acquired from LS Power) to retire on January 1, 2030 subject to certain reliability exceptions. However, on July 2, 2026, PJM invoked these reliability exceptions and extended the CEJA deadlines to May 31, 2031.
Houston Nonattainment for 2008 Ozone Standard — In 2022, the EPA changed the Houston area’s classification from Serious to Severe nonattainment for the 2008 Ozone Standard. Accordingly, Texas is required to develop a new control strategy and submit it to the EPA.
Virginia Rejoining the Regional Greenhouse Gas Initiative (“RGGI”) — On February 20, 2026, Virginia enacted legislation to rejoin the RGGI. During the second quarter of 2026, Virginia promulgated the implementing regulations, which require participation in RGGI as of July 1, 2026. Virginia’s decision to rejoin RGGI coincided with a significant increase in the price of RGGI allowances.

Significant Events
The following significant events have occurred during 2026 as further described within this Management’s Discussion and Analysis and the condensed consolidated financial statements:
Anticipated Sale of 4.9 GW of Generation Assets
On November 9, 2026, the Company entered into a definitive agreement with LS Power to sell six natural-gas fired generation assets totaling 4.9 GW from the Texas and East segments for cash proceeds of $4 billion, subject to working capital and other closing adjustments. The transaction is targeted to close in the second quarter of 2027, and is subject to customary closing conditions and regulatory approvals, including HSR, FERC and NYSPSC. The sale retains the entire PJM portfolio and CPower acquired by the Company in January 2026. The Company plans to use the remaining proceeds, after debt reduction of $2 billion, for $1 billion of share repurchases and $1 billion for either contracted growth investments or additional debt reduction. For further discussion, see Note 4, Acquisitions and Dispositions.
Texas Energy Fund (TEF)
The Company achieved commercial operations at its first project, the 415 MW T.H. Wharton facility, in May 2026.
Acquisition of LSP Portfolio
On January 30, 2026, NRG completed the acquisition of the LSP Portfolio from LS Power. The acquisition doubles NRG’s generation capacity with the addition of 18 natural gas-fired and dual fuel facilities totaling approximately 13 GW. In addition, NRG acquired CPower, a leading demand response platform, which operates in all the country’s deregulated energy markets and has more than 2,000 commercial and industrial customers. The consideration consisted of 24.25 million shares of NRG common stock and $6.4 billion in cash, plus working capital and certain other adjustments of $472 million. The Company funded the cash consideration using a portion of the net proceeds of $4.4 billion from the 5.750% 2034 Senior Notes, the 2036 Senior Notes, Senior Secured First Lien Notes, due 2030 and the Senior Secured First Lien Notes, due 2035 and proceeds of $2.5 billion from the Company’s Revolving Credit Facility. For further discussion, see Note 4, Acquisitions and Dispositions.
Capital Allocation
During the nine months ended September 30, 2026, the Company completed $963 million of share repurchases at an average price of $154.45 per share. Through October 31, 2026, an additional $14 million of share repurchases were executed at an average price of $99.62 per share. On November 6, 2026, in connection with its approval of the sale of 4.9 GW of generation assets to LS Power, the Board of Directors approved an additional $1.0 billion of share repurchases. See Note 9, Changes in Capital Structure for additional discussion.
In the first quarter of 2026, NRG increased the annual common stock dividend to $1.90 from $1.76 per share, representing an 8% increase from 2025. Beginning in the first quarter of 2027, NRG will increase the annual dividend by 8% to $2.05 per share. The Company targets an annual dividend growth rate of 7-9% per share in subsequent years.

59

                                    
Term Loan B Incurrence
On April 28, 2026, the Company and APX Group LLC, as borrowers, and certain of the Company’s subsidiaries, as guarantors, entered into the Sixteenth Amendment to the Credit Agreement to establish new term loans in aggregate principal amount of $900 million. For further discussion, see Note 7, Long-term Debt and Finance Leases.
Issuance of Unsecured Notes and Secured Notes
On April 28, 2026, the Company issued $2.1 billion in aggregate principal amount of the New Unsecured Notes. The New Unsecured Notes are senior unsecured obligations of the Company and are guaranteed by its wholly-owned U.S. subsidiaries that guarantee the loans under the Senior Credit Facility. For further discussion, see Note 7, Long-term Debt and Finance Leases.
On April 28, 2026, the Company also issued $500 million aggregate principal amount of the New 2031 Notes. The New 2031 Notes are senior secured obligations of the Company and are guaranteed by its wholly-owned U.S. subsidiaries that guarantee the loans under the Senior Credit Facility. For further discussion, see Note 7, Long-term Debt and Finance Leases.
Bilateral Letter of Credit Facilities
In January and February 2026, the Company and certain of its subsidiaries, as guarantors, entered into amendments to its existing bilateral letter of credit facilities to increase the size of its bilateral credit facilities by $410 million and $90 million, respectively, to provide additional liquidity. As of September 30, 2026, $655 million was issued under these facilities.
Lightning Notes and Lightning Tender Offer and Redemption
On the Acquisition Closing Date, Lightning remained the issuer of the Lightning 2032 Notes issued pursuant to the Lightning Indenture, by and among Lightning, Lightning’s subsidiaries that are guarantors from time to time party thereto, and the Lightning Notes Trustee.
During the second quarter of 2026, Lightning completed the Tender Offer and Redemption. For further discussion, see Note 7, Long-term Debt and Finance Leases.
Trends Affecting Results of Operations and Future Business Performance
The Company’s trends are described in the Company’s 2025 Form 10-K in Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations - Business Environment, except for the update below:
Geopolitical Developments — The ongoing geopolitical conflicts, including hostilities with Iran and conflicts in the Middle East, and the potential for further escalation and disruption, have contributed to elevated and volatile oil prices and could, over time, put upward pressure on U.S. natural gas prices. Prolonged market volatility could result in increased collateral requirements and heighten counterparty credit exposure under NRG’s hedging arrangements.
Changes in Accounting Standards
See Note 2, Summary of Significant Accounting Policies, for a discussion of recent accounting developments.

60

                                    
Consolidated Results of Operations
The following table provides selected financial information for the Company:
Three months ended September 30,Nine months ended September 30,
(In millions)20262025Change20262025Change
Revenue
Retail revenue $8,193 $7,282 $911 $24,379 $22,017 $2,362 
Energy revenue(a)
780 148 632 1,530 492 1,038 
Capacity revenue(a)
359 87 272 1,016 195 821 
Mark-to-market for economic hedging activities(2)34 (36)(26)18 (44)
Contract amortization 10 1 9 30 (4)34 
Other revenues(a)(b)
126 83 43 274 242 32 
Total revenue9,466 7,635 1,831 27,203 22,960 4,243 
Operating Costs and Expenses
Cost of fuel598 343 (255)1,353 928 (425)
Purchased energy and other cost of sales(c)
5,878 4,975 (903)18,424 15,698 (2,726)
Mark-to-market for economic hedging activities153 410 257 45 346 301 
Contract and emissions credit amortization(c)
20 15 (5)43 43 — 
Operations and maintenance460 396 (64)1,355 1,118 (237)
Other cost of operations129 102 (27)346 298 (48)
Cost of operations (excluding depreciation and amortization shown below)7,238 6,241 (997)21,566 18,431 (3,135)
Depreciation and amortization510 360 (150)1,436 1,030 (406)
Selling, general and administrative costs (excluding amortization of customer acquisition costs of $101, $78, $281, and $211 respectively, which are included in depreciation and amortization shown separately above)619 612 (7)1,774 1,885 111 
Acquisition-related transaction and integration costs16 8 (8)77 59 (18)
Total operating costs and expenses8,383 7,221 (1,162)24,853 21,405 (3,448)
Gain/(Loss) on sale of assets1 — 1 38 (7)45 
Operating Income1,084 414 670 2,388 1,548 840 
Other (Expense)/Income
Other (expense)/income, net(3)11 (14)43 30 13 
Loss on debt extinguishment— — — (9)(10)1 
Interest expense(302)(187)(115)(897)(498)(399)
Total other expense(305)(176)(129)(863)(478)(385)
Income Before Income Taxes779 238 541 1,525 1,070 455 
Income tax expense218 86 (132)333 272 (61)
Net Income$561 $152 $409 $1,192 $798 $394 
(a)Includes gains and losses from financially settled transactions
(b)Includes trading gains and losses and ancillary revenues
(c)Includes amortization of SO2 and NOx credits and excludes amortization of RGGI credits     

61

                                    
Management’s discussion of the results of operations for the three months ended September 30, 2026 and 2025
Electricity Prices
The following table summarizes average on peak power prices for each of the major markets in which NRG operates for the three months ended September 30, 2026 and 2025:
Average on Peak Power Price ($/MWh)
Three months ended September 30,
Region20262025Change %
Texas
ERCOT - Houston(a)
$39.68 $38.68 3 %
ERCOT - North(a)
38.97 36.94 5 %
East
    NY J/NYC(b)
$71.12 $66.57 7 %
    NEPOOL(b)
62.82 62.77 — %
    COMED (PJM)(b)
72.19 55.33 30 %
    PJM - West Hub(b)
99.44 61.48 62 %
    PJM - APS(b)
92.00 56.64 62 %
    PJM - DOMINION(b)
110.81 77.59 43 %
West
MISO - Louisiana Hub(b)
$51.70 $40.93 26 %
CAISO - SP15(b)
41.11 36.34 13 %
(a)Average on peak power prices based on real time settlement prices as published by the respective ISOs
(b)Average on peak power prices based on day ahead settlement prices as published by the respective ISOs

Natural Gas Prices
The following table summarizes the average Henry Hub natural gas price for the three months ended September 30, 2026 and 2025:
Three months ended September 30,
20262025Change %
($/MMBtu)
$2.95 $3.07 (4)%
Gross Margin
The Company calculates gross margin in order to evaluate operating performance as revenues less cost of fuel, purchased energy and other costs of sales, mark-to-market for economic hedging activities, contract and emissions credit amortization and depreciation and amortization.
Economic Gross Margin
In addition to gross margin, the Company evaluates its operating performance using the measure of economic gross margin, which is not a GAAP measure and may not be comparable to other companies’ presentations or deemed more useful than the GAAP information provided elsewhere in this report. Economic gross margin should be viewed as a supplement to and not a substitute for the Company’s presentation of gross margin, which is the most directly comparable GAAP measure. Economic gross margin is not intended to represent gross margin. The Company believes that economic gross margin is useful to investors as it is a key operational measure reviewed by the Company’s management. Economic gross margin is defined as the sum of retail revenue, energy revenue, capacity revenue and other revenue, less cost of fuel, purchased energy and other cost of sales. Economic gross margin does not include mark-to-market gains or losses on economic hedging activities, contract amortization, emissions credit amortization, depreciation and amortization, operations and maintenance, or other cost of operations.

62

                                    
The following tables present the composition and reconciliation of gross margin and economic gross margin for the three months ended September 30, 2026 and 2025:
Three months ended September 30, 2026
($ In millions)
TexasEast
West/Other
Vivint Smart HomeCorporate/EliminationsTotal
Retail revenue$3,701 $3,223 $667 $609 $(7)$8,193 
Energy revenue— 780 — — — 780 
Capacity revenue— 359 20 — (20)359 
Mark-to-market for economic hedging activities— (2)— — — (2)
Contract amortization— 10 — — — 10 
Other revenue(a)
27 94 5 — — 126 
Total revenue3,728 4,464 692 609 (27)9,466 
Cost of fuel(366)(232)— — — (598)
Purchased energy and other cost of sales(b)(c)(d)
(1,821)(3,424)(593)(60)20 (5,878)
Mark-to-market for economic hedging activities(287)43 91 — — (153)
Contract and emissions credit amortization(6)(11)(3)— — (20)
Depreciation and amortization(133)(125)(7)(231)(14)(510)
Gross margin$1,115 $715 $180 $318 $(21)$2,307 
Less: Mark-to-market for economic hedging activities, net(287)41 91 — — (155)
Less: Contract and emissions credit amortization, net(6)(1)(3)— — (10)
Less: Depreciation and amortization(133)(125)(7)(231)(14)(510)
Economic gross margin$1,541 $800 $99 $549 $(7)$2,982 
(a) Includes trading gains and losses and ancillary revenues
(b) Includes capacity and emissions credits
(c) Includes $1.2 billion, $66 million and $228 million of TDSP expense in Texas, East and West/Other, respectively
(d) Excludes depreciation and amortization shown separately
Business MetricsTexasEast
West/Other
Vivint Smart HomeCorporate/EliminationsTotal
Retail sales
Home electricity sales volume (GWh)13,538 4,635 646 — — 18,819 
Business electricity sales volume (GWh)11,811 13,111 3,449 — — 28,371 
Home natural gas sales volume (MDth)— 2,533 5,504 — — 8,037 
Business natural gas sales volume (MDth)— 375,685 38,877 — — 414,562 
Average retail Home customer count (in thousands)(a)
2,802 2,159 638 — — 5,599 
Ending retail Home customer count (in thousands)(a)
2,776 2,109 635 — — 5,520 
Average Vivint Smart Home customer count (in thousands)(b)
— — — 2,557 — 2,557 
Ending Vivint Smart Home customer count (in thousands) (b)(c)
— — — 2,593 — 2,593 
Power generation
GWh sold(d)
13,381 9,997 1 — — 23,379 
GWh generated
   Coal6,121 1,772 — — — 7,893 
   Gas7,260 7,690 — — — 14,950 
Oil— 14 — — — 14 
Renewables— — 1 — — 1 
Total
13,381 9,476 1 — — 22,858 
(a) Home customer count includes recurring residential customers and community choice
(b) Vivint Smart Home includes customers that also purchase other NRG products such as electricity
(c) Vivint Smart Home includes 67 thousand Home Protection (non-Vivint) customers
(d) Includes GWh sold from owned and tolled generation, excludes equity investments


63

                                    
Three months ended September 30, 2025
($ In millions)
TexasEast West/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail revenue$3,300 $2,766 $668 $552 $(4)$7,282 
Energy revenue16 132 — — — 148 
Capacity revenue— 87 — — — 87 
Mark-to-market for economic hedging activities— 28 6 — — 34 
Contract amortization— 1 — — — 1 
Other revenue(a)
63 16 6 — (2)83 
Total revenue3,379 3,030 680 552 (6)7,635 
Cost of fuel(274)(60)(9)— — (343)
Purchased energy and other cost of sales(b)(c)(d)
(1,775)(2,552)(591)(58)1 (4,975)
Mark-to-market for economic hedging activities(407)37 (40)— — (410)
Contract and emissions credit amortization(7)(5)(3)— — (15)
Depreciation and amortization(95)(37)(6)$(211)(11)(360)
Gross margin$821 $413 $31 $283 $(16)$1,532 
Less: Mark-to-market for economic hedging activities, net(407)65 (34)— — (376)
Less: Contract and emissions credit amortization, net(7)(4)(3)— — (14)
Less: Depreciation and amortization(95)(37)(6)(211)(11)(360)
Economic gross margin$1,330 $389 $74 $494 $(5)$2,282 
(a) Includes trading gains and losses and ancillary revenues
(b) Includes capacity and emissions credits
(c) Includes $970 million, $56 million and $198 million of TDSP expense in Texas, East, and West/Other, respectively
(d) Excludes depreciation and amortization shown separately
Business MetricsTexasEastWest/OtherVivint Smart HomeCorporate/EliminationsTotal
Retail sales
Home electricity sales volume (GWh)12,462 4,175 621——17,258 
Business electricity sales volume (GWh)10,990 12,477 3,759——27,226 
Home natural gas sales volume (MDth)— 2,699 4,440——7,139 
Business natural gas sales volume (MDth)— 298,222 37,449——335,671 
Average retail Home customer count (in thousands)(a)
2,873 2,125 651——5,649 
Ending retail Home customer count (in thousands)(a)
2,844 2,115 651——5,610 
Average Vivint Smart Home customer count (in thousands)(b)
———2,379—2,379 
Ending Vivint Smart Home customer count (in thousands)(b)(c)
———2,414—2,414 
Power generation
GWh sold(d)
9,299 1,941 1 ——11,241
GWh generated
   Coal6,287 1,249 — ——7,536 
   Gas3,012 3 — ——3,015 
   Oil— 8 — ——8 
   Renewables— — 1 — —1 
Total
9,299 1,260 1 — — 10,560 
(a) Home customer count includes recurring residential customers and community choice
(b) Vivint Smart Home includes customers that also purchase other NRG products such as electricity
(c) Vivint Smart Home includes 63 thousand Home Protection (non-Vivint) customers
(d) Includes GWh sold from owned, tolled and leased generation, excludes equity investments

64

                                    
The following table represents the weather metrics for the three months ended September 30, 2026 and 2025:
Three months ended September 30,
Weather MetricsTexas
East(b)
West/Other(c)
2026
CDDs(a)
1,959 762 1,330 
HDDs(a)
— 52 6 
2025
CDDs1,659 710 1,123 
HDDs— 47 3 
10-year average
CDDs1,718 753 1,189 
HDDs5 51 9 
(a) National Oceanic and Atmospheric Administration-Climate Prediction Center - A CDD represents the number of degrees that the mean temperature for a particular day is above 65 degrees Fahrenheit in each region. A HDD represents the number of degrees that the mean temperature for a particular day is below 65 degrees Fahrenheit in each region. The CDDs/HDDs for a period of time are calculated by adding the CDDs/HDDs for each day during the period
(b) The East weather metrics are comprised of the average of the CDD and HDD regional results for the Northeast and East - Midwest regions
(c) The West/Other weather metrics are comprised of the average of the CDD and HDD regional results for the West - California and West - South Central regions

Gross Margin and Economic Gross Margin
Gross margin increased $775 million and economic gross margin increased $700 million during the three months ended September 30, 2026, compared to the same period in 2025.
The following tables describe the changes in gross margin and economic gross margin by segment:
Texas
(In millions)
Higher gross margin due:
•a 16%, or $150 million decrease in cost to serve the retail load, driven by lower realized power prices associated with the Company’s diversified supply strategy, including the assets acquired from the LSP Portfolio
•an increase in net revenue rates of $44 million, primarily driven by changes in customer term, product and mix
$194 
Higher gross margin due to an increase in load attributed to weather, partially offset by lower gross margin driven by changes in customer mix and attrition52 
Lower gross margin due to the impact of market optimization activities(35)
Increase in economic gross margin
$211 
Increase in mark-to-market for economic hedging primarily due to net unrealized gains/losses on open positions related to economic hedges
120 
Decrease in contract and emissions credit amortization1 
Increase in depreciation and amortization(38)
Increase in gross margin
$294 


65

                                    

East
(In millions)
Higher electric gross margin due to the net effect of:
•an increase in net revenue rates of $158 million, primarily driven by changes in customer term, product and mix
•a 4%, or $54 million increase in cost to serve the retail load, driven by higher realized power prices associated with the Company’s diversified supply strategy, including the assets acquired from the LSP Portfolio
$104 
Higher electric gross margin from an increase in load due to a change in customer mix32 
Lower natural gas gross margin due to lower net revenue rates of $74 million from changes in customer term, product, and mix, partially offset by lower supply costs of $57 million, including the impact of transportation and storage contract optimization(17)
Higher natural gas gross margin from an increase in load due to a change in customer mix14 
Higher gross margin due to an increase in capacity from the acquisition of the LSP Portfolio and at Midwest Generation243 
Higher gross margin due to an increase in demand response activities, including the acquisition of CPower and higher PJM auction prices in 2026 30 
Other5 
Increase in economic gross margin
$411 
Decrease in mark-to-market for economic hedging primarily due to net unrealized gains/losses on open positions related to economic hedges
(24)
Decrease in contract amortization3 
Increase in depreciation and amortization(88)
Increase in gross margin
$302 

West/Other
(In millions)
Lower electric gross margin due to lower net revenue rates of $42 million, partially offset by lower supply costs of $35 million and changes in customer mix of $2 million$(5)
Higher gross margin at Cottonwood driven by the termination of the facility lease in May 202529 
Other1
Increase in economic gross margin
$25 
Increase in mark-to-market for economic hedging primarily due to net unrealized gains/losses on open positions related to economic hedges
125 
Increase in depreciation and amortization(1)
Increase in gross margin
$149 

Vivint Smart Home
(In millions)
Higher gross margin primarily driven by growth in customers of $41 million and higher monthly revenue of $11 million$52 
Higher gross margin in home protection due to increased sales volume4 
Other(1)
Increase in economic gross margin
$55 
Increase in depreciation and amortization(20)
Increase in gross margin
$35 


66

                                    
Mark-to-Market for Economic Hedging Activities
Mark-to-market for economic hedging activities includes asset-backed hedges that have not been designated as cash flow hedges. Total net mark-to-market results increased by $221 million during the three months ended September 30, 2026, compared to the same period in 2025.
The breakdown of gains and losses included in revenues and operating costs and expenses, by segment, was as follows:
Three months ended September 30, 2026
(In millions)TexasEastWest/Other
Eliminations
Total
Mark-to-market results in revenue
Reversal of previously recognized unrealized gains on settled positions related to economic hedges
$— $(2)$— $— $(2)
Reversal of acquired loss positions related to economic hedges
— 5 — — 5 
Net unrealized losses on open positions related to economic hedges
— (5)— — (5)
Total mark-to-market losses in revenue
$— $(2)$— $— $(2)
Mark-to-market results in operating costs and expenses
Reversal of previously recognized unrealized (gains)/losses on settled positions related to economic hedges(a)
$(208)$(25)$35 $— $(198)
Reversal of acquired (gain)/loss positions related to economic hedges
(16)161 — — 145 
Net unrealized (losses)/gains on open positions related to economic hedges
(63)(93)56 — (100)
Total mark-to-market (losses)/gains in operating costs and expenses
$(287)$43 $91 $— $(153)
(a)Includes $(138) million, within the Texas segment, related to derivative contracts that were elected as NPNS on October 1, 2024 and are no longer valued at fair value on a recurring basis
Three months ended September 30, 2025
(In millions)TexasEastWest/Other
Eliminations
Total
Mark-to-market results in revenue
Reversal of previously recognized unrealized losses on settled positions related to economic hedges
$— $— $8 $— $8 
Net unrealized gains/(losses) on open positions related to economic hedges
— 28 (2)— 26 
Total mark-to-market gains in revenue
$— $28 $6 $— $34 
Mark-to-market results in operating costs and expenses
Reversal of previously recognized unrealized (gains)/losses on settled positions related to economic hedges(a)
$(361)$(31)$30 $— $(362)
Reversal of acquired loss positions related to economic hedges
14 2 — — 16 
Net unrealized (losses)/gains on open positions related to economic hedges
(60)66 (70)— (64)
Total mark-to-market (losses)/gains in operating costs and expenses
$(407)$37 $(40)$— $(410)
(a)Includes $(266) million, within the Texas segment, related to derivative contracts that were elected as NPNS on October 1, 2024 and are no longer valued at fair value on a recurring basis
Mark-to-market results consist of unrealized gains and losses on contracts that are not yet settled. The settlement of these transactions is reflected in the same revenue or cost caption as the items being hedged.
The reversals of acquired gain or loss positions were valued based upon the forward prices on the acquisition date.
For the three months ended September 30, 2026, the $2 million loss in revenues from economic hedge positions was driven primarily by a decrease in the value of open positions as a result of increases in PJM power prices as well as the reversal of previously recognized unrealized gains on contracts that settled during the period, largely offset by the reversal of acquired loss positions related to economic hedges. The $153 million loss in operating costs and expenses from economic hedge positions was driven primarily by the reversal of previously recognized unrealized gains on contracts that settled during the period as well as a decrease in the value of open positions driven by decreases in natural gas prices, partially offset by the reversal of acquired loss positions related to economic hedges.

67

                                    
For the three months ended September 30, 2025, the $34 million gain in revenues from economic hedge positions was driven primarily by an increase in the value of open positions as a result of decreases in natural gas prices and the reversal of previously recognized unrealized losses on contracts that settled during the period. The $410 million loss in operating costs and expenses from economic hedge positions was driven primarily by the reversal of previously recognized unrealized gains on contracts that settled during the period and a decrease in the value of open positions in West as a result of decreases in CAISO power prices.
In accordance with ASC 815, the following table represents the results of the Company’s financial and physical trading of energy commodities for the three months ended September 30, 2026 and 2025. The realized and unrealized financial and physical trading results are included in revenue. The Company’s trading activities are subject to limits based on the Company’s Risk Management Policy.
Three months ended September 30,
(In millions)20262025
Trading (losses)/gains
Realized$(1)$25 
Unrealized(23)(3)
Total trading (losses)/gains$(24)$22 

Operations and Maintenance Expense
Operations and maintenance expense is comprised of the following:
(In millions)TexasEastWest/OtherVivint Smart HomeCorporate/EliminationsTotal
Three months ended September 30, 2026$209 $164 $10 $77 $— $460 
Three months ended September 30, 2025205 105 15 67 4 396 
Operations and maintenance expense increased by $64 million for the three months ended September 30, 2026, compared to the same period in 2025, due to the following:
(In millions)
Increase primarily due to the acquisition of the LSP Portfolio in January 2026$90 
Decrease due to timing of planned major maintenance expenditures at Powerton and in Texas(19)
Decrease driven by lower retail operations costs(14)
Increase driven by higher Vivint Smart Home operations costs7 
Increase in operations and maintenance expense
$64 
Other Cost of Operations
Other cost of operations is comprised of the following:
(In millions)TexasEastWest/OtherVivint Smart HomeTotal
Three months ended September 30, 2026$75 $51 $1 $2 $129 
Three months ended September 30, 202567 34 — 1 102 
Other cost of operations for the three months ended September 30, 2026 increased by $27 million, when compared to the same period in 2025, due to the following:
(In millions)
Increase due to the acquisition of the LSP Portfolio in January 2026$13 
Increase in gross receipts taxes due to higher revenues in Texas and in the East11 
Other3 
Increase in other cost of operations
$27 


68

                                    
Depreciation and Amortization
Depreciation and amortization are comprised of the following:
(In millions)TexasEastWest/OtherVivint Smart HomeCorporateTotal
Three months ended September 30, 2026$133 $125 $7 $231 $14 $510 
Three months ended September 30, 202595 37 6 211 11 360 

Depreciation and amortization increased by $150 million for the three months ended September 30, 2026, compared to the same period in 2025, due to the following:
(In millions)
Increase due to the acquisition of the LSP Portfolio in January 2026$111 
Increase in amortization of capitalized contract costs primarily in the Vivint Smart Home segment
50 
Decrease in amortization driven by the expected roll off of the acquired Vivint Smart Home intangibles
(25)
Other14 
Increase in depreciation and amortization
$150 
Selling, General and Administrative Costs
Selling, general and administrative costs are comprised of the following:
(In millions)TexasEastWest/OtherVivint Smart HomeCorporate/EliminationTotal
Three months ended September 30, 2026$262 $156 $29 $165 $7 $619 
Three months ended September 30, 2025261 151 36 156 8 612 
Selling, general and administrative costs increased by $7 million for the three months ended September 30, 2026, compared to the same period in 2025, due to the following:
(In millions)
Increase in broker fee and commissions expenses$20 
Increase in provision for credit losses18 
Increase in technology expenses8 
Increase due to the acquisition of the LSP Portfolio in January 20267 
Decrease in personnel costs and equity linked compensation(54)
Other8 
Increase in selling, general and administrative costs
$7 
Acquisition-Related Transaction and Integration Costs
Acquisition-related transaction and integration costs of $16 million and $8 million for the three months ended September 30, 2026 and 2025, respectively, include:
Three months ended September 30,
(In millions)20262025
LSP Portfolio acquisition costs$2 $2 
LSP Portfolio integration costs12 — 
Other acquisition and integration costs, primarily related to Vivint Smart Home2 6 
Acquisition-related transaction and integration costs
$16 $8 
Interest Expense
Interest expense increased by $115 million for the three months ended September 30, 2026, compared to the same period in 2025. The incremental interest expense is primarily attributable to the LSP Portfolio acquisition, including the borrowing to finance the acquisition and the assumption of Lightning debt. For further discussion, see Note 4, Acquisitions and Dispositions and Note 7, Long-term Debt and Finance Leases.

69

                                    
Income Tax Expense
For the three months ended September 30, 2026, income tax expense of $218 million was recorded on pre-tax income of $779 million. For the same period in 2025, an income tax expense of $86 million was recorded on pre-tax income of $238 million. The effective tax rates were 28.0% and 36.1% for the three months ended September 30, 2026 and 2025, respectively.
For the three months ended September 30, 2026 and 2025, the effective tax rate was higher than the statutory rate of 21%, primarily due to the state tax expense.

70

                                    
Management’s discussion of the results of operations for the nine months ended September 30, 2026 and 2025
Electricity Prices
The following table summarizes average on peak power prices for each of the major markets in which NRG operates for the nine months ended September 30, 2026 and 2025:
Average on Peak Power Price ($/MWh)
Nine months ended September 30,
Region20262025Change %
Texas
ERCOT - Houston (a)
$35.24 $38.79 (9)%
ERCOT - North(a)
33.17 36.73 (10)%
East
    NY J/NYC(b)
$85.96 $76.07 13 %
    NEPOOL(b)
79.43 72.48 10 %
    COMED (PJM)(b)
56.67 46.17 23 %
    PJM - West Hub(b)
89.42 58.13 54 %
    PJM - APS(b)
84.56 54.73 55 %
    PJM - DOMINION(b)
106.21 73.23 45 %
West
MISO - Louisiana Hub(b)
$45.66 $45.49 — %
CAISO - SP15(b)
22.92 26.55 (14)%
(a) Average on peak power prices based on real time settlement prices as published by the respective ISOs
(b) Average on peak power prices based on day ahead settlement prices as published by the respective ISOs
Natural Gas Prices
The following table summarizes the average Henry Hub natural gas price for the nine months ended September 30, 2026 and 2025:
Nine months ended September 30,
20262025Change %
($/MMBtu)
$3.63 $3.39 7 %
Gross Margin
The Company calculates gross margin in order to evaluate operating performance as revenues less cost of fuel, purchased energy and other costs of sales, mark-to-market for economic hedging activities, contract and emissions credit amortization and depreciation and amortization.
Economic Gross Margin
In addition to gross margin, the Company evaluates its operating performance using the measure of economic gross margin, which is not a GAAP measure and may not be comparable to other companies’ presentations or deemed more useful than the GAAP information provided elsewhere in this report. Economic gross margin should be viewed as a supplement to and not a substitute for the Company’s presentation of gross margin, which is the most directly comparable GAAP measure. Economic gross margin is not intended to represent gross margin. The Company believes that economic gross margin is useful to investors as it is a key operational measure reviewed by the Company’s management. Economic gross margin is defined as the sum of energy revenue, capacity revenue, retail revenue and other revenue, less cost of fuel, purchased energy and other cost of sales. Economic gross margin does not include mark-to-market gains or losses on economic hedging activities, contract and emissions credit amortization, depreciation and amortization, operations and maintenance, or other cost of operations.

71

                                    
The following tables present the composition and reconciliation of gross margin and economic gross margin for the nine months ended September 30, 2026 and 2025:
Nine months ended September 30, 2026
($ In millions)
Texas(a)
East(a)
West/Other
Vivint Smart HomeCorporate/EliminationsTotal
Retail revenue$8,735 $11,730 $2,165 $1,774 $(25)$24,379 
Energy revenue22 1,508 — — — 1,530 
Capacity revenue— 1,016 26 — (26)1,016 
Mark-to-market for economic hedging activities— (32)— — 6 (26)
Contract amortization— 30 — — — 30 
Other revenue(b)
111 156 9 — (2)274 
Total revenue8,868 14,408 2,200 1,774 (47)27,203 
Cost of fuel(774)(578)(1)— — (1,353)
Purchased energy and other cost of sales(c)(d)(e)
(5,007)(11,431)(1,841)(172)27 (18,424)
Mark-to-market for economic hedging activities(282)153 90 — (6)(45)
Contract and emissions credit amortization(9)(29)(5)— — (43)
Depreciation and amortization(364)(361)(22)(647)(42)(1,436)
Gross margin$2,432 $2,162 $421 $955 $(68)$5,902 
Less: Mark-to-market for economic hedging activities, net(282)121 90 — — (71)
Less: Contract and emissions credit amortization, net(9)1 (5)— — (13)
Less: Depreciation and amortization(364)(361)(22)(647)(42)(1,436)
Economic gross margin$3,087 $2,401 $358 $1,602 $(26)$7,422 
(a) Includes results of operations following the acquisition date of the LSP Portfolio of January 30, 2026
(b) Includes trading gains and losses and ancillary revenues
(c) Includes capacity and emissions credits
(d) Includes $2.8 billion, $145 million and $729 million of TDSP expense in Texas, East, and West/Other, respectively
   (e) Excludes depreciation and amortization shown separately
Business MetricsTexasEast
West/Other
Vivint Smart HomeCorporate/EliminationsTotal
Retail sales
Home electricity sales volume (GWh)30,302 12,300 1,956 — — 44,558 
Business electricity sales volume (GWh)30,909 35,502 9,470 — — 75,881 
Home natural gas sales volume (MDth)— 30,643 48,604 — — 79,247 
Business natural gas sales volume (MDth)— 1,267,909 143,174 — — 1,411,083 
Average retail Home customer count (in thousands)(a)
2,828 2,155 643 — — 5,626 
Ending retail Home customer count (in thousands)(a)
2,776 2,109 635 — — 5,520 
Average Vivint Smart Home customer count (in thousands)(b)
— — — 2,475 — 2,475 
Ending Vivint Smart Home customer count (in thousands)(b)(c)
— — — 2,593 — 2,593 
Power generation
GWh sold(d)
25,561 19,021 2 — — 44,584 
GWh generated
      Coal13,827 2,923 — — — 16,750 
      Gas11,734 14,835 — — — 26,569 
      Oil— 34 — — — 34 
Renewables— — 2 — — 2 
       Total25,561 17,792 2 — — 43,355 
(a) Home customer count includes recurring residential customers and community choice
(b) Vivint Smart Home includes customers that also purchase other NRG products such as electricity
(c) Vivint Smart Home includes 67 thousand Home Protection (non-Vivint) customers
(d) Includes GWh sold from owned and tolled generation, excludes equity investments. Cottonwood lease ended in May 2025

72

                                    
Nine months ended September 30, 2025
($ In millions)
TexasEast
West/Other
Vivint Smart HomeCorporate/EliminationsTotal
Retail revenue$8,466 $9,724 $2,255 $1,585 $(13)$22,017 
Energy revenue38 354 101 — (1)492 
Capacity revenue— 182 14 — (1)195 
Mark-to-market for economic hedging activities— 12 6 — — 18 
Contract amortization— (4)— — — (4)
Other revenue(a)
156 77 18 — (9)242 
Total revenue8,660 10,345 2,394 1,585 (24)22,960 
Cost of fuel(652)(203)(73)— — (928)
Purchased energy and other cost of sales(b)(c)(d)
(4,941)(8,636)(1,978)(149)6 (15,698)
Mark-to-market for economic hedging activities(375)(46)75 — — (346)
Contract and emissions credit amortization(11)(27)(5)— — (43)
Depreciation and amortization(271)(110)(24)$(592)(33)(1,030)
Gross margin$2,410 $1,323 $389 $844 $(51)$4,915 
Less: Mark-to-market for economic hedging activities, net(375)(34)81 — — (328)
Less: Contract and emissions credit amortization, net(11)(31)(5)— — (47)
Less: Depreciation and amortization(271)(110)(24)(592)(33)(1,030)
Economic gross margin$3,067 $1,498 $337 $1,436 $(18)$6,320 
(a) Includes trading gains and losses and ancillary revenues
(b) Includes capacity and emissions credits
(c) Includes $2.6 billion, $186 million and $817 million of TDSP expense in Texas, East and West/Other, respectively
(d) Excludes depreciation and amortization shown separately
Business MetricsTexasEast
West/Other
Vivint Smart HomeCorporate/EliminationsTotal
Retail sales
Home electricity sales volume (GWh)31,021 11,775 1,844 — — 44,640 
Business electricity sales volume (GWh)30,055 34,627 9,415 — — 74,097 
Home natural gas sales volume (MDth)— 35,557 48,109 — — 83,666 
Business natural gas sales volume (MDth)— 1,107,780 132,099 — — 1,239,879 
Average retail Home customer count (in thousands)(a)
2,911 2,172 651 — — 5,734 
Ending retail Home customer count (in thousands)(a)
2,844 2,115 651 — — 5,610 
Average Vivint Smart Home customer count (in thousands)(b)
— — — 2,296 — 2,296 
Ending Vivint Smart Home customer count (in thousands)(b)(c)
— — — 2,414 — 2,414 
Power generation
GWh sold(d)
21,880 4,804 2,117 — — 28,801 
GWh generated
   Coal16,302 2,945 — — — 19,247 
   Gas5,578 5 2,114 — — 7,697 
Oil— 15 — — — 15 
   Renewables— — 3 — — 3 
      Total21,880 2,965 2,117 — — 26,962 
(a) Home customer count includes recurring residential customers and community choice
(b) Vivint Smart Home includes customers that also purchase other NRG products such as electricity
(c) Vivint Smart Home includes 63 thousand Home Protection (non-Vivint) customers
(d) Includes GWh sold from owned, tolled and leased generation, excludes equity investments

73

                                    
The following table represents the weather metrics for the nine months ended September 30, 2026 and 2025:
Nine months ended September 30,
Weather MetricsTexas
East(b)
West/Other(c)
2026
CDDs(a)
3,260 1,093 2,031 
HDDs(a)
752 3,365 997 
2025
CDDs2,913 1,053 1,780 
HDDs1,063 3,372 1,379 
10-year average
CDDs2,881 1,095 1,815 
HDDs973 3,251 1,300 
(a) National Oceanic and Atmospheric Administration-Climate Prediction Center - A Cooling Degree Day, or CDD, represents the number of degrees that the mean temperature for a particular day is above 65 degrees Fahrenheit in each region. A Heating Degree Day, or HDD, represents the number of degrees that the mean temperature for a particular day is below 65 degrees Fahrenheit in each region. The CDDs/HDDs for a period of time are calculated by adding the CDDs/HDDs for each day during the period
(b) The East weather metrics are comprised of the average of the CDD and HDD regional results for the Northeast and East-Midwest regions
(c) The West/Other weather metrics are comprised of the average of the CDD and HDD regional results for the West-California and West-South Central regions

Gross Margin and Economic Gross Margin
Gross margin increased $987 million and economic gross margin increased $1.1 billion, both of which include intercompany sales, during the nine months ended September 30, 2026, compared to the same period in 2025.
The following tables describe the changes in gross margin and economic gross margin by segment:
Texas
(In millions)
Higher gross margin due to the net effect of:
•an increase in net revenue rates of $147 million, primarily driven by changes in customer term, product and mix
•a 1%, or $27 million increase in cost to serve the retail load, driven by higher realized power prices associated with the Company’s diversified supply strategy, including the assets acquired from the LSP Portfolio
$120 
Lower gross margin due to a decrease in load driven by changes in customer mix and attrition, partially offset by an increase in load attributed to weather(45)
Lower gross margin due to the impact of market optimization activities(53)
Other(2)
Increase in economic gross margin
$20 
Increase in mark-to-market for economic hedging primarily due to net unrealized gains/losses on open positions related to economic hedges93 
Decrease in contract and emissions credit amortization2 
Increase in depreciation and amortization(93)
Increase in gross margin
$22 



74

                                    
East
(In millions)
Higher electric gross margin due to the net effect of:
•an increase in net revenue rates of $582 million, primarily driven by changes in customer term, product and mix
•a 12%, or $460 million increase in cost to serve the retail load, driven by higher realized power prices associated with the Company’s diversified supply strategy, including the assets acquired from the LSP Portfolio
$122 
Higher electric gross margin from an increase in load due to a change in customer mix67 
Lower natural gas gross margin due to higher supply costs of $767 million, including the impact of transportation and storage contract optimization, partially offset by higher net revenue rates of $656 million from changes in customer term, product, and mix(111)
Higher natural gas gross margin from an increase in load due to a change in customer mix55 
Higher gross margin due to an increase in capacity from the acquisition of the LSP Portfolio and Midwest Generation657 
Higher gross margin due to an increase in demand response activities, including the acquisition of CPower and higher PJM auction prices in 2026117 
Lower gross margin due to the deactivation of Indian River Unit 4 in February 2025(9)
Other5 
Increase in economic gross margin
$903 
Increase in mark-to-market for economic hedging primarily due to net unrealized gains/losses on open positions related to economic hedges
155 
Decrease in contract amortization32 
Increase in depreciation and amortization(251)
Increase in gross margin
$839 

West/Other
(In millions)
Higher electric gross margin due to lower supply costs of $89 million and changes in customer mix of $17 million, partially offset by lower net revenue rates of $103 million$3 
Higher gross margin at Cottonwood driven by the termination of the facility lease in May 202526 
Other(8)
Increase in economic gross margin
$21 
Increase in mark-to-market for economic hedges primarily due to net unrealized gains/losses on open positions related to economic hedges
9 
Decrease in depreciation and amortization2 
Increase in gross margin
$32 
Vivint Smart Home
(In millions)
Higher gross margin primarily driven by growth in customers of $109 million and higher monthly revenue of $35 million$144 
Higher gross margin in home protection due to increased sales volume23 
Other(1)
Increase in economic gross margin$166 
Increase in depreciation and amortization(55)
Increase in gross margin$111 


75

                                    
Mark-to-Market for Economic Hedging Activities
Mark-to-market for economic hedging activities includes asset-backed hedges that have not been designated as cash flow hedges. Total net mark-to-market results increased by $257 million during the nine months ended September 30, 2026, compared to the same period in 2025.
The breakdown of gains and losses included in revenues and operating costs and expenses by segment was as follows:
Nine months ended September 30, 2026
(In millions)TexasEastWest/Other
Eliminations
Total
Mark-to-market results in revenue
Reversal of previously recognized unrealized gains on settled positions related to economic hedges
$— $(30)$— $2 $(28)
Reversal of acquired gain positions related to economic hedges
— (5)— — (5)
Net unrealized gains on open positions related to economic hedges
— 3 — 4 7 
Total mark-to-market losses in revenue
$— $(32)$— $6 $(26)
Mark-to-market results in operating costs and expenses
Reversal of previously recognized unrealized (gains)/losses on settled positions related to economic hedges(a)
$(199)$(3)$179 $(2)$(25)
Reversal of acquired (gain)/loss positions related to economic hedges
(15)186 — — 171 
Net unrealized losses on open positions related to economic hedges
(68)(30)(89)(4)(191)
Total mark-to-market (losses)/gains in operating costs and expenses
$(282)$153 $90 $(6)$(45)
(a)Includes $(151) million, within the Texas segment, related to derivative contracts that were elected as NPNS on October 1, 2024 and are no longer valued at fair value on a recurring basis
Nine months ended September 30, 2025
(In millions)TexasEastWest/Other
Eliminations
Total
Mark-to-market results in revenue
Reversal of previously recognized unrealized (gains)/losses on settled positions related to economic hedges
$— $(7)$6 $— $(1)
Net unrealized gains on open positions related to economic hedges
— 19 — — 19 
Total mark-to-market gains in revenue
$— $12 $6 $— $18 
Mark-to-market results in operating costs and expenses
Reversal of previously recognized unrealized (gains)/losses on settled positions related to economic hedges(a)
$(498)$(96)$143 $— $(451)
Reversal of acquired loss/(gain) positions related to economic hedges
23 (2)— — 21 
Net unrealized gains/(losses) on open positions related to economic hedges
100 52 (68)— 84 
Total mark-to-market (losses)/gains in operating costs and expenses
$(375)$(46)$75 $— $(346)
(a)Includes $(319) million, within the Texas segment, related to derivative contracts that were elected as NPNS on October 1, 2024 and are no longer valued at fair value on a recurring basis
Mark-to-market results consist of unrealized gains and losses on contracts that are not yet settled. The settlement of these transactions is reflected in the same revenue or cost caption as the items being hedged.
For the nine months ended September 30, 2026, the $26 million loss in revenues from economic hedge positions was driven primarily by the reversal of previously recognized unrealized gains on contracts that settled during the period. The $45 million loss in operating costs and expenses from economic hedge positions was driven primarily by a decrease in the value of open positions as a result of decreases in natural gas prices and Alberta power prices as well as the reversal of previously recognized unrealized gains on contracts that settled during the period, largely offset by the reversal of acquired loss positions related to economic hedges.
For the nine months ended September 30, 2025, the $18 million gain in revenues from economic hedge positions was primarily driven by an increase in the value of open positions as a result of decreases in natural gas prices. The $346 million loss in operating costs and expenses from economic hedge positions was driven primarily by the reversal of previously recognized unrealized gains on contracts that settled during the period, partially offset by an increase in the value of open positions in Texas as a result of increases in ERCOT power prices.

76

                                    
In accordance with ASC 815, the following table represents the results of the Company’s financial and physical trading of energy commodities for the nine months ended September 30, 2026 and 2025. The realized and unrealized financial and physical trading results are included in revenue. The Company’s trading activities are subject to limits based on the Company’s Risk Management Policy.
Nine months ended September 30,
(In millions)20262025
Trading (losses)/gains
Realized$(9)$26 
Unrealized(32)7 
Total trading (losses)/gains$(41)$33 

Operations and Maintenance Expense
Operations and maintenance expense are comprised of the following:
(In millions)
Texas(a)
East(a)
West/Other
Vivint Smart HomeCorporate/EliminationsTotal
Nine months ended September 30, 2026$673 $428 $33 $222 $(1)$1,355 
Nine months ended September 30, 2025534 303 87 189 5 1,118 
(a) Includes results of operations following the acquisition date of the LSP Portfolio of January 30, 2026
Operations and maintenance expense increased by $237 million for the nine months ended September 30, 2026, compared to the same period in 2025, due to the following:
(In millions)
Increase primarily due to the acquisition of the LSP Portfolio in January 2026$254 
Increase due to the final property insurance claim for the extended outage at W.A. Parish received in 2025100 
Increase driven by higher Vivint Smart Home operations costs24 
Decrease due to timing of planned major maintenance expenditures at Powerton and in Texas(49)
Decrease driven by the expiration of the Cottonwood facility lease in May 2025(48)
Decrease in reserves primarily for legal matters in the East(33)
Decrease driven by lower retail operations costs(6)
Other(5)
Increase in operations and maintenance expense
$237 
    
Other Cost of Operations
Other Cost of operations are comprised of the following:
(In millions)
Texas(a)
East(a)
West/OtherVivint Smart HomeTotal
Nine months ended September 30, 2026$190 $149 $3 $4 $346 
Nine months ended September 30, 2025192 97 6 3 298 
(a) Includes results of operations following the acquisition date of the LSP Portfolio of January 30, 2026
Other cost of operations increased by $48 million for the nine months ended September 30, 2026, compared to the same period in 2025, due to the following:
(In millions)
Increase primarily due to the acquisition of the LSP Portfolio in January 2026$32 
Increase in gross receipts taxes due to higher revenue in the East19 
Other(3)
Increase in other cost of operations
$48 

77

                                    
Depreciation and Amortization
Depreciation and amortization expenses are comprised of the following:
(In millions)
Texas(a)
East(a)
West/OtherVivint Smart HomeCorporateTotal
Nine months ended September 30, 2026$364 $361 $22 $647 $42 $1,436 
Nine months ended September 30, 2025271 110 24 592 33 1,030 
(a) Includes results of operations following the acquisition date of the LSP Portfolio of January 30, 2026
Depreciation and amortization increased by $406 million for the nine months ended September 30, 2026, compared to the same period in 2025, due to the following:
(In millions)
Increase due to the acquisition of the LSP Portfolio in January 2026$310 
Increase in amortization of capitalized contract costs primarily in the Vivint Smart Home segment
148 
Decrease in amortization driven by the expected roll off of the acquired Vivint Smart Home intangibles
(75)
Other23 
Increase in depreciation and amortization
$406 
Selling, General and Administrative Costs
Selling, general and administrative costs comprised of the following:
(In millions)
Texas(a)
East(a)
West/OtherVivint Smart HomeCorporate/EliminationsTotal
Nine months ended September 30, 2026$682 $491 $87 $505 $9 $1,774 
Nine months ended September 30, 2025677 445 103 645 15 1,885 
(a) Includes results of operations following the acquisition date of the LSP Portfolio of January 30, 2026
Selling, general and administrative costs decreased by $111 million for the nine months ended September 30, 2026, compared to the same period in 2025, due to the following:
(In millions)
Decrease in reserves primarily for legal matters settled in 2025$(183)
Decrease in personnel costs and equity linked compensation(42)
Increase in broker fee and commissions expenses40 
Increase due to the acquisition of the LSP Portfolio in January 202618 
Increase in technology expenses18 
Increase in marketing and media expenses17 
Increase in provision for credit losses9 
Other12 
Decrease in selling, general and administrative costs
$(111)
Acquisition-Related Transaction and Integration Costs
Acquisition-related transaction and integration costs of $77 million and $59 million for the nine months ended September 30, 2026 and 2025, respectively, include:
Nine months ended September 30,
(In millions)20262025
LSP Portfolio acquisition costs$43 $25 
LSP Portfolio integration costs26 — 
Other acquisition and integration costs, primarily related to Vivint Smart Home 8 34 
Acquisition-related transaction and integration costs
$77 $59 

78

                                    
Interest Expense
Interest expense increased by $399 million for the nine months ended September 30, 2026, compared to the same period in 2025. The incremental interest expense is primarily attributable to the LSP Portfolio acquisition, including the borrowing to finance the acquisition, the assumption of Lightning debt, and the refinancing activity occurred during the nine months ended September 30, 2026. For further discussion, see Note 4, Acquisitions and Dispositions and Note 7, Long-term Debt and Finance Leases.
Income Tax Expense
For the nine months ended September 30, 2026, an income tax expense of $333 million was recorded on a pre-tax income of $1.5 billion. For the same period in 2025, income tax expense of $272 million was recorded on pre-tax income of $1.1 billion. The effective tax rates were 21.8% and 25.4% for the nine months ended September 30, 2026 and 2025, respectively.
For the nine months ended September 30, 2026, NRG’s effective tax rate was higher than the statutory rate of 21%, primarily due to the state tax expense, partially offset by favorable permanent differences related to stock-based compensation and the remeasurement of state net operating losses as a result of the acquisition of the LSP Portfolio. For the same period in 2025, NRG’s effective tax rate was higher than the statutory rate of 21%, primarily due to the state tax expense, partially offset with favorable permanent differences.

Liquidity and Capital Resources
Liquidity Position
As of September 30, 2026 and December 31, 2025, NRG’s total liquidity, excluding funds deposited by counterparties, of approximately $6.0 billion and $9.6 billion, respectively, was comprised of the following:
(In millions)September 30, 2026December 31, 2025
Cash and cash equivalents$148 $4,708 
Restricted cash - operating15 12 
Restricted cash - reserves(a)
14 18 
Total177 4,738 
Total availability under Revolving Credit Facility and collective collateral facilities(b)
5,850 4,890 
Total liquidity, excluding funds deposited by counterparties$6,027 $9,628 
(a) Includes reserves primarily for capital expenditures
(b) Total capacity of Revolving Credit Facility and collective collateral facilities was $9.6 billion and $7.7 billion as of September 30, 2026 and December 31, 2025, respectively

As of September 30, 2026, total liquidity, excluding funds deposited by counterparties, decreased $3.6 billion since December 31, 2025, primarily driven by funding of the acquisition of generation assets and CPower from LS Power. Changes in cash and cash equivalent balances are further discussed under the heading Cash Flow Discussion. Cash and cash equivalents at September 30, 2026 were predominantly held in bank deposits.
Management believes that the Company’s liquidity position and cash flows from operations will be adequate to finance operating and maintenance capital expenditures, to fund dividends, and to fund other liquidity commitments in the short and long-term. Management continues to regularly monitor the Company’s ability to finance the needs of its operating, financing and investing activity within the dictates of prudent balance sheet management.

Liquidity
The principal sources of liquidity for NRG’s operating and capital expenditures are expected to be derived from cash on hand, cash flows from operations and financing arrangements. As described in Note 7, Long-term Debt and Finance Leases, to this Form 10-Q, the Company’s financing arrangements consist mainly of the Senior Notes, Senior Secured First Lien Notes, Senior Credit Facility, Lightning Term Loan, Lightning Revolving Facility, Receivables Facility, tax-exempt bonds, and TEF Loans. The Company also issues letters of credit through bilateral letter of credit facilities and the pre-capitalized trust securities facility.
The Company’s requirements for liquidity and capital resources, other than for operating its facilities, can generally be categorized by the following: (i) market operations activities; (ii) debt service obligations, as described in Note 7, Long-term Debt and Finance Leases; (iii) capital expenditures, including maintenance, environmental, and investments and integration; and (iv) allocations in connection with acquisition opportunities, debt repayments, share repurchases and dividend payments to stockholders, as described in Note 9, Changes in Capital Structure.

79

                                    
Anticipated Sale of 4.9 GW of Generation Assets
On November 9, 2026, the Company entered into a definitive agreement with LS Power to sell six natural-gas fired generation assets totaling 4.9 GW from the Texas and East segments for cash proceeds of $4 billion, subject to working capital and other closing adjustments. The transaction is targeted to close in the second quarter of 2027, and is subject to customary closing conditions and regulatory approvals, including HSR, FERC, and NYSPSC. The sale retains the entire PJM portfolio and CPower acquired by the Company in January 2026. The Company plans to use the remaining proceeds, after debt reduction of $2 billion, for $1 billion of share repurchases and $1 billion for either potential contracted growth investments or additional debt reduction. For further discussion, see Note 4, Acquisitions and Dispositions.
Acquisition of LSP Portfolio
On January 30, 2026, NRG completed the acquisition of the LSP Portfolio from LS Power. The consideration consisted of 24.25 million shares of NRG common stock and $6.4 billion in cash, plus working capital and certain other adjustments of $472 million. The Company funded the cash consideration using a portion of the net proceeds from the 5.750% 2034 Senior Notes, the 2036 Senior Notes, Senior Secured First Lien Notes, due 2030 and the Senior Secured First Lien Notes, due 2035 of $4.4 billion and proceeds of $2.5 billion from the Company’s Revolving Credit Facility. For further discussion, see Note 4, Acquisitions and Dispositions.
Term Loan B Incurrence
On April 28, 2026, the Company and APX Group LLC, as borrowers, and certain of the Company’s subsidiaries, as guarantors, entered into the Sixteenth Amendment to the Credit Agreement to establish new term loans in aggregate principal amount of $900 million. For further discussion, see Note 7, Long-term Debt and Finance Leases.
Issuance of Unsecured Notes and Secured Notes
On April 28, 2026, the Company issued $2.1 billion in aggregate principal amount of the New Unsecured Notes. The New Unsecured Notes are senior unsecured obligations of the Company and are guaranteed by its wholly-owned U.S. subsidiaries that guarantee the loans under the Senior Credit Facility. For further discussion, see Note 7, Long-term Debt and Finance Leases.
On April 28, 2026, the Company also issued $500 million aggregate principal amount of the New 2031 Notes. The New 2031 Notes are senior secured obligations of the Company and are guaranteed by its wholly-owned U.S. subsidiaries that guarantee the loans under the Senior Credit Facility. For further discussion, see Note 7, Long-term Debt and Finance Leases.
Bilateral Letter of Credit Facilities
In January and February 2026, the Company and certain of its subsidiaries, as guarantors, entered into amendments to its existing bilateral letter of credit facilities to increase the size of its bilateral credit facilities by $410 million and $90 million, respectively, totaling $1.35 billion of available capacity, to provide additional liquidity. As of September 30, 2026, $655 million was issued under these facilities. As of October 31, 2026, $644 million was issued under these facilities.
Credit Default Swap Facility
On July 21, 2026, the Company entered into a credit agreement, with commitments from lenders for up to $250 million of total available capacity, for the issuance of letters of credit to support normal business operations. Annual fees of 1.20% on the facility are paid quarterly in arrears and reflect the costs associated with the credit default swaps supporting the facility. As of September 30, 2026, there were $245 million in letters of credit issued under this facility. As of October 31, 2026, there were $250 million in letters of credit issued under this facility.
Revolving Credit Facility
As of September 30, 2026, $1.0 billion of borrowings were outstanding and there were $207 million in letters of credit issued under the Revolving Credit Facility. As of October 31, 2026, $400 million of borrowings were outstanding and there were $109 million in letters of credit issued under the Revolving Credit Facility.
Receivables Securitization Facilities
On June 18, 2026, NRG Receivables, an indirect wholly-owned subsidiary of the Company, amended its existing Receivables Facility to, among other things, extend the scheduled termination date to June 17, 2027. As of September 30, 2026, there were no outstanding borrowings and there were $1.1 billion in letters of credit issued under the Receivables Facility. As of October 31, 2026, $620 million of borrowings were outstanding and there were $1.1 billion in letters of credit issued under the Receivables Facility.

80

                                    
Lightning Notes and Lightning Tender Offer and Redemption
On the Acquisition Closing Date, Lightning remained the issuer of the Lightning 2032 Notes issued pursuant to the Lightning Indenture, by and among Lightning, Lightning’s subsidiaries that are guarantors from time to time party thereto, and the Lightning Notes Trustee.
During the second quarter of 2026, Lightning completed the Tender Offer and Redemption. For further discussion, see Note 7, Long-term Debt and Finance Leases.
Lightning Credit Facility
On the Acquisition Closing Date, Lightning remained party to the Lightning Credit Agreement with Morgan Stanley Senior Funding, Inc. as administrative agent and collateral agent and various lenders and issuing banks from time to time party thereto. The Lightning Credit Agreement consists of the Lightning Term Loan and the Lightning Revolving Facility. As of September 30, 2026, there were no outstanding borrowings and there were $5 million in letters of credit issued under the Lightning Revolving Facility. For further discussion, see Note 7, Long-term Debt and Finance Leases.
Market Operations
The Company’s market operations activities require a significant amount of liquidity and capital resources. These liquidity requirements are primarily driven by: (i) margin and collateral posted with counterparties; (ii) margin and collateral required to participate in physical markets and commodity exchanges; (iii) timing of disbursements and receipts (e.g., buying energy before receiving retail revenues); and (iv) initial collateral for large structured transactions. As of September 30, 2026, market operations had total cash collateral outstanding of $501 million and $2.7 billion outstanding in letters of credit to third parties primarily to support its market activities. As of September 30, 2026, total funds deposited by counterparties were $105 million in cash and $306 million of letters of credit.
Future liquidity requirements may change based on the Company’s hedging activities and structures, fuel purchases, and future market conditions, including forward prices for energy and fuel and market volatility. In addition, liquidity requirements are dependent on the Company’s credit ratings and general perception of its creditworthiness.
First Lien Structure
NRG has the capacity to grant first liens to certain counterparties on a substantial portion of the Company’s assets, subject to various exclusions including NRG’s assets that have project-level financing and the assets of certain non-guarantor subsidiaries, to reduce the amount of cash collateral and letters of credit that it would otherwise be required to post from time to time to support its obligations under out-of-the-money hedge agreements. The first lien program does not limit the volume that can be hedged, or the value of underlying out-of-the-money positions. The first lien program also does not require NRG to post collateral above any threshold amount of exposure. The first lien structure is not subject to unwind or termination upon a ratings downgrade of a counterparty and has no stated maturity date.
As of September 30, 2026, counterparties’ net exposure to NRG of approximately $8 million on out-of-the-money hedges was secured by the first lien structure.


81

                                    
Capital Expenditures
The following table summarizes the Company’s capital expenditures for maintenance, environmental and investments and integration for the nine months ended September 30, 2026, and the estimated forecast for the remainder of the year.
(In millions)MaintenanceEnvironmental
Investments and Integration
Total
Texas$160 $16 $852 $1,028 
East49 — 10 59 
West/Other2 — 3 5 
Vivint Smart Home18 — 4 22 
Corporate19 — 48 67 
Total cash capital expenditures for the nine months ended September 30, 2026
$248 $16 $917 $1,181 
Integration operating expenses and cost to achieve— — 78 78 
Investments— — 176 176 
Total cash capital expenditures and investments for the nine months ended September 30, 2026
$248 $16 $1,171 $1,435 
Estimated cash capital expenditures and investments for the remainder of 2026
217 — 593 810 
Estimated full year 2026 cash capital expenditures and investments
$465 $16 $1,764 $2,245 
Investments and Integration for the nine months ended September 30, 2026 include growth expenditures, integration, small book acquisitions and other investments.

Environmental Capital Expenditures Estimate
NRG estimates that environmental capital expenditures from 2026 through 2030 required to comply with environmental laws will be approximately $35 million, primarily driven by the cost of complying with ELG at the Company’s coal units in Texas.

Share Repurchases
During the nine months ended September 30, 2026, the Company completed $963 million of share repurchases at an average price of $154.45 per share. Through October 31, 2026, an additional $14 million of share repurchases were executed at an average price of $99.62 per share. On November 6, 2026, in connection with its approval of the sale of 4.9 GW of generation assets to LS Power, the Board of Directors approved an additional $1.0 billion of share repurchases. See Note 9, Changes in Capital Structure for additional discussion.
Common Stock Dividends
During the first quarter of 2026, NRG increased the annual dividend to $1.90 from $1.76 per share. A quarterly dividend of $0.475 per share was paid on the Company’s common stock during the three months ended September 30, 2026. On October 19, 2026, NRG declared a quarterly dividend on the Company’s common stock of $0.475 per share, payable on November 16, 2026 to stockholders of record as of November 2, 2026. Beginning in the first quarter of 2027, NRG will increase the annual dividend by 8% to $2.05 per share. The Company targets an annual dividend growth rate of 7%-9% per share in subsequent years.
Series A Preferred Stock Dividends
During the quarters ended September 30, and March 31, 2026, the Company declared and paid a semi-annual 10.25% dividend of $51.25 per share on its outstanding Series A Preferred Stock, each totaling $33 million.

Obligations under Certain Guarantees
NRG and its subsidiaries enter into various contracts that include indemnifications and guarantee provisions as a routine part of the Company’s business activities. For further discussion, see Note 26, Guarantees, to the Company’s 2025 Form 10-K.

82

                                    
Obligations Arising Out of a Variable Interest in an Unconsolidated Entity
Variable interest in equity investments — NRG’s investment in Ivanpah is a variable interest entity for which NRG is not the primary beneficiary. NRG’s pro-rata share of non-recourse debt was approximately $462 million as of September 30, 2026. This indebtedness may restrict the ability of Ivanpah to issue dividends or distributions to NRG.
Contractual Obligations and Market Commitments
NRG has a variety of contractual obligations and other market commitments that represent prospective cash requirements in addition to the Company’s capital expenditure programs, as disclosed in the Company’s 2025 Form 10-K. See also Note 7, Long-term Debt and Finance Leases, and Note 14, Commitments and Contingencies, to this Form 10-Q for a discussion of new commitments and contingencies that also include contractual obligations and market commitments that occurred during the three and nine months ended September 30, 2026.

Cash Flow Discussion
The following table reflects the changes in cash flows for the nine months ended September 30, 2026 and 2025, respectively:
Nine months ended September 30,
(In millions)20262025Change
Cash provided by operating activities$2,045 $1,790 $255 
Cash used in investing activities(8,191)(1,340)(6,851)
Cash provided by/(used in) financing activities1,430 (540)1,970 

Cash provided by operating activities
Changes to cash provided by operating activities were driven by:
(In millions)
Increase in Net Income adjusted for derivatives and other non-cash items$719 
Changes in Cash collateral in support of risk management activities due to change in commodity prices(184)
Decrease in working capital primarily due to lower gas and power volumes in Accounts payable partially offset by the timing of receipts(114)
Decrease in working capital related to Inventory primarily driven by an increase in materials(101)
Decrease in other working capital(65)
$255 
Cash used in investing activities
Changes to cash used in investing activities were driven by:
(In millions)
Increase in cash paid for acquisitions primarily due to the LSP Portfolio in January 2026$(6,503)
Increase in capital expenditures(332)
Decrease due to proceeds from insurance recoveries for Property, plant and equipment, net in 2025(100)
Increase due to higher sales of emissions allowances, net of purchases45 
Increase in proceeds from sale of assets39 
$(6,851)

83

                                    
Cash provided by/(used in) financing activities
Changes to cash provided by/(used in) financing activities were driven by:
(In millions)
Increase due to proceeds from issuance of long-term debt in 2026, net of deferred financing costs$2,349 
Decrease due to higher repayments of long-term debt(1,295)
Increase due to higher proceeds from credit facilities, including for the acquisition of the LSP Portfolio1,016 
Increase due to payment for settlement of capped call options in 2025292 
Increase in net payments from settlement of acquired derivatives(219)
Decrease due to higher debt extinguishment costs in 2026(100)
Increase in payments of dividends due to common stock(43)
Decrease due to higher payments for share repurchase activities in 2026(30)
$1,970 

NOLs, Deferred Tax Assets and Uncertain Tax Position Implications, under ASC 740
For the nine months ended September 30, 2026, the Company had domestic pre-tax book income of $1.5 billion and foreign pre-tax book income of $55 million. As of December 31, 2025, the Company had cumulative U.S. federal NOL carryforwards of $6.6 billion, of which $5.1 billion do not have an expiration date, and cumulative state NOL carryforwards of $6.1 billion for financial statement purposes. NRG also has cumulative foreign NOL carryforwards of $392 million, most of which do not have an expiration date. In addition to the above NOLs, NRG has a $58 million indefinite carryforward for interest deductions, as well as $288 million of tax credits, inclusive of $92 million CAMT credits to be utilized in future years. As a result of the Company’s tax position, including the utilization of federal and state NOLs, and based on current forecasts, the Company anticipates net income tax payments of up to $90 million in 2026. NRG as an applicable corporation is subject to the CAMT, however, there is no impact on the Company’s provision for income taxes from the CAMT for the nine months ended September 30, 2026.
As of September 30, 2026, the Company has $49 million of tax-effected uncertain federal, state, and foreign tax benefits, for which the Company has recorded a non-current tax liability of $55 million (inclusive of accrued interest) until final resolution is reached with the related taxing authority.
On December 31, 2021, the OECD released rules which set forth a common approach to a global minimum tax at 15% for multinational companies, which has been enacted into law by certain countries effective for 2024. The Company’s preliminary analysis indicates that there is no material impact to the Company’s financial statements from these rules.
The Company is no longer subject to U.S. federal income tax examinations for years prior to 2022. With few exceptions, state and Canadian income tax examinations are no longer open for years prior to 2015.
On July 4, 2025, OBBB was enacted into law. The OBBB includes changes to U.S. tax law applicable to NRG beginning in 2025, such as the permanent extension of certain expiring provisions of the TCJA, modifications to the international tax framework and the restoration of favorable tax treatment for certain business provisions. The impact of the OBBB on the Company’s consolidated financial statements has been reflected in its current and deferred taxes, however, there is no material impact to the income tax expense/(benefit) for the periods presented.
Deferred tax assets and valuation allowance
Net deferred tax balance — As of September 30, 2026 and December 31, 2025, NRG recorded a net deferred tax asset, excluding valuation allowance, of $1.7 billion and $2.0 billion, respectively. The Company believes certain state net operating losses may not be realizable under the more-likely-than-not measurement and as such, a valuation allowance was recorded as of September 30, 2026 and December 31, 2025 as discussed below.
NOL Carryforwards — As of September 30, 2026, the Company had a tax-effected cumulative U.S. NOLs consisting of carryforwards for federal and state income tax purposes of $1.4 billion and $326 million, respectively. The Company estimates it will generate future taxable income to fully realize the net federal deferred tax asset before the expiration of certain carryforwards commences in 2030. In addition, NRG has tax-effected cumulative foreign NOL carryforwards of $103 million.
Valuation Allowance — As of September 30, 2026 and December 31, 2025, the Company’s tax-effected valuation allowance was $145 million and $150 million, respectively consisting of state NOL carryforwards and foreign NOL carryforwards. The valuation allowance was recorded based on the assessment of cumulative and forecasted pre-tax book earnings and the future reversal of existing taxable temporary differences.


84

                                    
Guarantor Financial Information
As of September 30, 2026, the Company’s outstanding registered senior notes consisted of $821 million of the 2028 Senior Notes as shown in Note 7, Long-term Debt and Finance Leases. These Senior Notes are guaranteed by certain of NRG’s current and future 100% owned domestic subsidiaries, or guarantor subsidiaries (the “Guarantors”). See Exhibit 22.1 to this Form 10-Q for a listing of the Guarantors. These guarantees are both joint and several.
NRG conducts much of its business through and derives much of its income from its subsidiaries. Therefore, the Company’s ability to make required payments with respect to its indebtedness and other obligations depends on the financial results and condition of its subsidiaries and NRG’s ability to receive funds from its subsidiaries. There are no restrictions on the ability of any of the Guarantors to transfer funds to NRG. Other subsidiaries of the Company do not guarantee the registered debt securities of either NRG Energy, Inc. or the Guarantors (such subsidiaries are referred to as the “Non-Guarantors”). The Non-Guarantors include all of NRG’s foreign subsidiaries and certain domestic subsidiaries.
The following tables present summarized financial information of NRG Energy, Inc. and the Guarantors in accordance with Rule 3-10 under the SEC’s Regulation S-X. The financial information may not necessarily be indicative of the results of operations or financial position of NRG Energy, Inc. and the Guarantors in accordance with U.S. GAAP.
The following table presents the summarized statement of operations:
(In millions)
Nine months ended September 30, 2026
Revenue(a)
$23,449 
Operating income(b)
1,541 
Total other expense(698)
Income before income taxes843 
Net income525 
(a)Intercompany transactions with Non-Guarantors of $10 million during the nine months ended September 30, 2026
(b)Intercompany transactions with Non-Guarantors including cost of operations of $(248) million and selling, general and administrative of $350 million during the nine months ended September 30, 2026
The following table presents the summarized balance sheet information:
(In millions)As of September 30, 2026
Current assets(a)
$6,481 
Property, plant and equipment, net5,310 
Non-current assets23,573 
Current liabilities(b)
8,946 
Non-current liabilities22,219 
(a)Includes intercompany receivables due from Non-Guarantors of $284 million as of September 30, 2026
(b)Includes intercompany payables due to Non-Guarantors of $109 million as of September 30, 2026

Fair Value of Derivative Instruments
NRG may enter into power purchase and sales contracts, fuel purchase contracts and other energy-related financial instruments to mitigate variability in earnings due to fluctuations in spot market prices and to hedge fuel requirements at power plants or retail load obligations. In order to mitigate interest rate risk associated with the issuance of the Company’s debt, NRG enters into interest rate derivatives. In addition, in order to mitigate foreign exchange rate risk primarily associated with the purchase of U.S. dollar denominated natural gas for the Company’s Canadian business, NRG enters into foreign exchange contract agreements.
Under Flex Pay, offered by Vivint Smart Home, customers pay for smart home products by obtaining financing from a third-party financing provider under the Consumer Financing Program. Vivint Smart Home pays certain fees to the financing providers and shares in credit losses depending on the credit quality of the customer.
NRG’s trading activities are subject to limits in accordance with the Company’s Risk Management Policy. These contracts are recognized on the balance sheet at fair value and changes in the fair value of these derivative financial instruments are recognized in earnings.

85

                                    
The following tables disclose the activities that include both exchange and non-exchange traded contracts accounted for at fair value in accordance with ASC 820, Fair Value Measurements and Disclosures (“ASC 820”). Specifically, these tables disaggregate realized and unrealized changes in fair value; disaggregate estimated fair values as of September 30, 2026, based on their level within the fair value hierarchy defined in ASC 820; and indicate the maturities of contracts at September 30, 2026. For a full discussion of the Company’s valuation methodology of its contracts, see Derivative Fair Value Measurements in Note 5, Fair Value of Financial Instruments.
Derivative Activity Gains/(Losses)(In millions)
Fair Value of Contracts as of December 31, 2025(a)
$397 
Contracts realized or otherwise settled during the period183 
LSP Portfolio contracts acquired during the period(96)
Other changes in fair value(330)
Fair Value of Contracts as of September 30, 2026(a)
$154 
(a)As of December 31, 2025 and September 30, 2026, respectively, includes $484 million and $333 million of derivative contracts that were elected as NPNS on October 1, 2024 and are no longer valued at fair value on a recurring basis
Fair Value of Contracts as of September 30, 2026
(In millions)Maturity
Fair Value Hierarchy (Losses)/Gains(a)
1 Year or LessGreater than 1 Year to 3 YearsGreater than 3 Years to 5 YearsGreater than 5 YearsTotal Fair
Value
Level 1$(177)$(38)$4 $2 $(209)
Level 2149 225 11 (3)382 
Level 3(255)(105)(8)16 (352)
Total$(283)$82 $7 $15 $(179)
(a)Excludes $333 million of derivative contracts that were elected as NPNS on October 1, 2024 and are no longer valued at fair value on a recurring basis
The Company has elected to disclose derivative assets and liabilities on a trade-by-trade basis and does not offset amounts at the counterparty master agreement level. Also, collateral received or posted on the Company’s derivative assets or liabilities are recorded on a separate line item on the balance sheet. Consequently, the magnitude of the changes in individual current and non-current derivative assets or liabilities is higher than the underlying credit and market risk of the Company’s portfolio. As discussed in Item 3, Quantitative and Qualitative Disclosures About Market Risk — Commodity Price Risk, to this Form 10-Q, NRG measures the sensitivity of the Company’s portfolio to potential changes in market prices using VaR, a statistical model which attempts to predict risk of loss based on market price and volatility. NRG’s Risk Management Policy places a limit on one-day holding period VaR, which limits the Company’s net open position. As the Company’s trade-by-trade derivative accounting results in a gross-up of the Company’s derivative assets and liabilities, the net derivative asset and liability position is a better indicator of NRG’s hedging activity. As of September 30, 2026, NRG’s net derivative asset was $154 million, a decrease of $243 million as compared to December 31, 2025. This decrease was primarily driven by losses in fair value and the LSP Portfolio contracts acquired, partially offset by the roll-off of trades that settled during the period.
Based on a sensitivity analysis using simplified assumptions, the impact of a $0.50 per MMBtu increase in natural gas prices across the term of the derivative contracts would result in an increase of approximately $804 million in the net value of derivatives as of September 30, 2026. The impact of a $0.50 per MMBtu decrease in natural gas prices across the term of the derivative contracts would result in a decrease of approximately $805 million in the net value of derivatives as of September 30, 2026.

Critical Accounting Estimates
NRG’s discussion and analysis of the financial condition and results of operations are based upon the condensed consolidated financial statements, which have been prepared in accordance with GAAP. The preparation of these financial statements and related disclosures in compliance with GAAP requires the application of appropriate technical accounting rules and guidance as well as the use of estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosures of contingent assets and liabilities. The application of appropriate technical accounting rules and guidance involves judgments regarding future events, including the likelihood of success of particular projects, legal and regulatory challenges, and the fair value of certain assets and liabilities. These judgments, in and of themselves, could materially affect the financial statements and disclosures based on varying assumptions, which may be appropriate to use. In addition, the financial and operating environment may also have a significant effect, not only on the operation of the business,

86

                                    
but on the results reported through the application of accounting measures used in preparing the financial statements and related disclosures, even if the nature of the accounting policies has not changed.
NRG evaluates these estimates, on an ongoing basis, utilizing historic experience, consultation with experts and other methods the Company considers reasonable. In any event, actual results may differ substantially from the Company’s estimates. Any effects on the Company’s business, financial position or results of operations resulting from revisions to these estimates are recorded in the period in which the information that gives rise to the revision becomes known.
The Company identifies its most critical accounting estimates as those that are the most pervasive and important to the portrayal of the Company’s financial position and results of operations, and require the most difficult, subjective and/or complex judgments by management regarding estimates about matters that are inherently uncertain.
Acquisition of LSP Portfolio
On January 30, 2026, NRG completed the acquisition of the LSP Portfolio. The acquisition has been recorded as a business combination under ASC 805 with identifiable assets acquired and liabilities assumed provisionally recorded at their estimated fair values on the acquisition date. NRG describes the fair value measurements resulting from the acquisition in Note 4, Acquisitions and Dispositions.
The Company’s critical accounting estimates are described in Part II, Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations, in the Company’s 2025 Form 10-K. There have been no material changes to the Company’s critical accounting estimates since the 2025 Form 10-K.

ITEM 3 — QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
NRG is exposed to several market risks in the Company’s normal business activities. Market risk is the potential loss that may result from market changes associated with the Company’s retail operations, merchant power generation or with existing or forecasted financial or commodity transactions. The types of market risks the Company is exposed to are commodity price risk, credit risk, liquidity risk, interest rate risk and currency exchange risk. The following disclosures about market risk provide an update to, and should be read in conjunction with, Item 7A, Quantitative and Qualitative Disclosures About Market Risk, of the Company’s 2025 Form 10-K.
Commodity Price Risk
Commodity price risks result from exposures to changes in spot prices, forward prices, volatilities and correlations between various commodities, such as natural gas, electricity, coal, oil and emissions credits. NRG manages the commodity price risk of the Company’s load serving obligations and merchant generation operations by entering into various derivative or non-derivative instruments to hedge the variability in future cash flows from forecasted sales and purchases of energy and fuel. NRG measures the risk of the Company’s portfolio using several analytical methods, including sensitivity tests, scenario tests, stress tests, position reports and VaR. NRG uses a Monte Carlo simulation based VaR model to estimate the potential loss in the fair value of its energy assets and liabilities, which includes generation assets, gas transportation and storage assets, load obligations and bilateral physical and financial transactions, based on historical and forward values for factors such as customer demand, weather, commodity availability and commodity prices. The Company’s VaR model is based on a one-day holding period at a 95% confidence interval for the forward 36 months, not including the spot month. The VaR model is not a complete picture of all risks that may affect the Company’s results. Certain events such as counterparty defaults, regulatory changes, and extreme weather and prices that deviate significantly from historically observed values are not reflected in the model.

87

                                    
The following table summarizes average, maximum and minimum VaR for NRG’s commodity portfolio, calculated using the VaR model for the three and nine months ended September 30, 2026 and 2025. The VaR increase is primarily due to the addition of new generation assets during the first quarter of 2026.
(In millions)20262025
VaR as of September 30,
$89 $65 
Three months ended September 30,
Average$78 $67 
Maximum95 76 
Minimum62 57 
Nine months ended September 30,
Average$85 $62 
Maximum110 76 
Minimum57 47 
The Company also uses VaR to estimate the potential loss of derivative financial instruments that are subject to mark-to-market accounting. These derivative instruments include transactions that were entered into for both asset management and trading purposes. The VaR for the derivative financial instruments calculated using the diversified VaR model for the entire term of these instruments entered into for both asset management and trading, was $101 million, as of September 30, 2026, primarily driven by asset-backed and risk management transactions.
Credit Risk
Credit risk relates to the risk of loss resulting from non-performance or non-payment by counterparties pursuant to the terms of their contractual obligations. NRG is exposed to counterparty credit risk through various activities including wholesale sales, fuel purchases and retail supply arrangements, and retail customer credit risk through its retail sales. Counterparty credit risk and retail customer credit risk are discussed below. See Note 6, Accounting for Derivative Instruments and Hedging Activities, to this Form 10-Q for discussion regarding credit risk contingent features.
Counterparty Credit Risk
The Company’s counterparty credit risk policies are disclosed in its 2025 Form 10-K. As of September 30, 2026, counterparty credit exposure, excluding credit exposure from RTOs, ISOs, registered commodity exchanges and certain long-term agreements, was $899 million and NRG held collateral (cash and letters of credit) against those positions of $35 million, resulting in a Net Exposure of $864 million. NRG periodically receives collateral from counterparties in excess of their exposure. Collateral amounts shown include such excess while Net Exposure shown excludes excess collateral received. Approximately 51% of the Company’s exposure before collateral is expected to roll off by the end of 2027. Counterparty credit exposure is valued through observable market quotes and discounted at a risk free interest rate. The following tables highlight net counterparty credit exposure by industry sector and by counterparty credit quality. Net counterparty credit exposure is defined as the aggregate net asset position for NRG with counterparties where netting is permitted under the enabling agreement and includes all cash flow, mark-to-market and NPNS, and non-derivative transactions. The exposure is shown net of collateral held and includes amounts net of receivables or payables.
Net Exposure(a)(b)
Category by Industry Sector(% of Total)
Utilities, energy merchants, marketers and other98 %
Financial institutions2 
Total as of September 30, 2026100 %
Net Exposure (a)(b)
Category by Counterparty Credit Quality(% of Total)
Investment grade64 %
Non-investment grade/Non-Rated36 
Total as of September 30, 2026100 %
(a)Counterparty credit exposure excludes coal transportation contracts because of the unavailability of market prices
(b)The figures in the tables above exclude potential counterparty credit exposure related to RTOs, ISOs, registered commodity exchanges and certain long-term contracts

88

                                    
The Company had no exposure to wholesale counterparties in excess of 10% of total Net Exposure as of September 30, 2026. Changes in hedge positions and market prices will affect credit exposure and counterparty concentration.
RTOs and ISOs
The Company participates in the organized markets of CAISO, ERCOT, AESO, IESO, ISO-NE, MISO, NYISO and PJM, known as RTOs or ISOs. Trading in the majority of these markets is approved by FERC, whereas in the case of ERCOT, it is approved by the PUCT, and whereas in the case of AESO and IESO, both exist provincially with AESO primarily subject to Alberta Utilities Commission and the IESO to the Ontario Energy Board. These ISOs may include credit policies that, under certain circumstances, require that losses arising from the default of one member on spot market transactions be shared by the remaining participants. As a result, the counterparty credit risk to these markets is limited to NRG’s share of the overall market and are excluded from the above exposures.
Exchange Traded Transactions
The Company enters into commodity transactions on registered exchanges, notably ICE, NYMEX and Nodal. These clearinghouses act as the counterparty and transactions are subject to extensive collateral and margining requirements. As a result, these commodity transactions have limited counterparty credit risk.
Long-Term Contracts
Counterparty credit exposure described above excludes credit risk exposure under certain long-term contracts, primarily solar under Renewable PPAs. As external sources or observable market quotes are not always available to estimate such exposure, the Company values these contracts based on various techniques including, but not limited to, internal models based on a fundamental analysis of the market and extrapolation of observable market data with similar characteristics. Based on these valuation techniques, as of September 30, 2026, aggregate credit risk exposure managed by NRG to these counterparties was approximately $595 million for the next five years.
Retail Customer Credit Risk
The Company is exposed to retail credit risk through the Company’s retail electricity and gas providers as well as through Vivint Smart Home, which serve both Home and Business customers. Retail credit risk results in losses when a customer fails to pay for services rendered. The losses may result from both non-payment of customer accounts receivable and the loss of in-the-money forward value. The Company manages retail credit risk through the use of established credit policies, which include monitoring of the portfolio and the use of credit mitigation measures such as deposits or prepayment arrangements.
As of September 30, 2026, the Company’s retail customer credit exposure to Home and Business customers was diversified across many customers and various industries, as well as government entities. Current economic conditions may affect the Company’s customers’ ability to pay their bills in a timely manner or at all, which could increase customer delinquencies and may lead to an increase in credit losses.
Liquidity Risk
Liquidity risk arises from the general funding needs of the Company’s activities and in the management of the Company’s assets and liabilities. The Company is currently exposed to additional collateral posting if natural gas prices decline, primarily due to the long natural gas equivalent position at various exchanges used to hedge NRG’s retail supply load obligations.
Based on a sensitivity analysis for power and gas positions under marginable contracts as of September 30, 2026, a $0.50 per MMBtu decrease in natural gas prices across the term of the marginable contracts would cause an increase in margin collateral posted of approximately $1.2 billion and a 1.00 MMBtu/MWh decrease in Heat Rates for Heat Rate positions would result in an increase in margin collateral posted of approximately $251 million. This analysis uses simplified assumptions and is calculated based on portfolio composition and margin-related contract provisions as of September 30, 2026.
Interest Rate Risk
NRG is exposed to fluctuations in interest rates through its issuance of debt. Exposures to interest rate fluctuations may be mitigated by entering into derivative instruments known as interest rate swaps, treasury locks, caps, collars and put or call options. These contracts reduce exposure to interest rate volatility when taking into account the combinations of the debt and the interest rate derivative instrument. NRG’s management policies allow the Company to reduce interest rate exposure. The Company has $700 million of interest rate swaps extending through 2029 to mitigate the risk of the floating rate of the Term Loan B.
NRG has both short and long-term debt instruments that subject the Company to the risk of loss associated with movements in market interest rates. As of September 30, 2026, a 1% change in variable interest rates would result in a $52 million change in interest expense on a rolling twelve-month basis.

89

                                    
As of September 30, 2026, the fair value and related carrying value of the Company’s debt was $21.8 billion and $23.0 billion, respectively. NRG estimates that a 1% decrease in market interest rates would have increased the fair value of the Company’s long-term debt as of September 30, 2026 by $886 million.
Currency Exchange Risk
NRG is subject to transactional exchange rate risk from transactions with customers in countries outside of the United States, primarily within Canada, as well as from intercompany transactions between affiliates. Transactional exchange rate risk arises from the purchase and sale of goods and services in currencies other than the Company’s functional currency or the functional currency of an applicable subsidiary. NRG hedges a portion of its forecasted currency transactions with foreign exchange forward contracts. As of September 30, 2026, NRG is exposed to changes in foreign currency primarily associated with the purchase of U.S. dollar denominated natural gas for its Canadian business and entered into foreign exchange contracts with a notional amount of $432 million.
The Company is subject to translation exchange rate risk related to the translation of the financial statements of its foreign operations into U.S. dollars. Costs incurred and sales recorded by subsidiaries operating outside of the United States are translated into U.S. dollars using exchange rates effective during the respective period. As a result, the Company is exposed to movements in the exchange rates of various currencies against the U.S. dollar, primarily the Canadian and Australian dollars. A hypothetical 10% appreciation in major currencies relative to the U.S. dollar as of September 30, 2026 would have resulted in a decrease of $4 million to net income within the consolidated statement of operations.

ITEM 4 — CONTROLS AND PROCEDURES
Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures
Under the supervision and with the participation of NRG’s management, including its principal executive officer, principal financial officer and principal accounting officer, NRG conducted an evaluation of the effectiveness of the design and operation of its disclosure controls and procedures, as such term is defined in Rules 13a-15(e) or 15d-15(e) of the Exchange Act. Based on this evaluation, the Company’s principal executive officer, principal financial officer and principal accounting officer concluded that the disclosure controls and procedures were effective as of the end of the period covered by this Quarterly Report on Form 10-Q.
Changes in Internal Control over Financial Reporting
There were no changes in NRG’s internal control over financial reporting (as such term is defined in Rule 13a-15(f) under the Exchange Act) that occurred in the quarter ended September 30, 2026 that materially affected, or are reasonably likely to materially affect, NRG’s internal control over financial reporting.

90

                                    
PART II — OTHER INFORMATION
ITEM 1 — LEGAL PROCEEDINGS
For a discussion of material legal proceedings to which NRG is a party through September 30, 2026, see Note 14, Commitments and Contingencies and Note 15, Regulatory Matters, to this Form 10-Q.

ITEM 1A — RISK FACTORS
Except as set forth below, there were no material changes to the Risk Factors disclosed in Part I, Item 1A, Risk Factors, of the Company’s 2025 Form 10-K.
The proposed sale of assets to LS Power could be delayed or fail to close, or otherwise cause unanticipated issues, which could adversely affect NRG’s business, results of operations and financial condition.
As described in Note 4, Acquisitions and Dispositions, NRG entered into a purchase and sale agreement with LS Power pursuant to which NRG agreed to sell certain generation assets. The proposed sale is subject to various closing conditions (including the receipt of consents and regulatory approvals), which are outside of NRG’s control, and it cannot be predicted with certainty whether all of the required closing conditions will be satisfied or waived. In addition, regulators could impose additional requirements or obligations as conditions for their approval, which may be burdensome. If such closing conditions are not met or additional obligations are imposed, the proposed sale may not be consummated at all or may encounter delays or other roadblocks that are not currently anticipated. The price of NRG’s stock may reflect an assumption that the pending sale will occur and failure to complete the proposed sale could result in a decline of NRG’s stock price. In addition, even if NRG completes the proposed sale, the actual impact on NRG’s business and financial results may differ from the anticipated results.
ITEM 2 — UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
Issuer Purchases of Equity Securities
The table below sets forth the information with respect to purchases made by or on behalf of NRG or any “affiliated purchaser” (as defined in Rule 10b-18(a)(3) under the Exchange Act), of NRG’s common stock during the quarter ended September 30, 2026.
For the three months ended September 30, 2026
Total Number of Shares Purchased(a)
Average Price Paid per Share(b)
Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs
Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs (in millions)(c)(d)
Month #1
(July 1, 2026 to July 31, 2026)104,270 $136.23 104,270 $2,371 
Month #2
(August 1, 2026 to August 31, 2026)114,179 $118.77 114,179 $2,358 
Month #3
(September 1, 2026 to September 30, 2026)127,393 $106.43 127,393 $2,344 
Total at September 30, 2026345,842 $119.49 345,842 
(a)Includes share repurchases under the $3.0 billion repurchase authorization. For further discussion, see Note 9, Changes in Capital Structure
(b)The average price paid per share excludes excise tax owed and commissions paid in connection with the share repurchases
(c)Includes commissions paid in connection with the share repurchases
(d)Excludes the additional $1.0 billion of share repurchases approved by the Board of Directors on November 6, 2026. For further discussion, see Note 9, Changes in Capital Structure

ITEM 3 — DEFAULTS UPON SENIOR SECURITIES
None.

ITEM 4 — MINE SAFETY DISCLOSURES
There have been no events that are required to be reported under this Item.

91

                                    
ITEM 5 — OTHER INFORMATION
During the three months ended September 30, 2026, the following directors or officers of the Company adopted or terminated a ‘Rule 10b5-1 trading arrangement’ or ‘non-Rule 10b5-1 trading arrangement,’ as each term is defined in Item 408(a) of Regulation S-K, as described in the table below:
NameTitleDate AdoptedCharacter of Trading Arrangement
Aggregate Number of Shares of Common Stock to be Purchased or Sold Pursuant to Trading Arrangement(a)
DurationDate Terminated
Elisabeth DonohueDirector8/12/2026Rule 10b5-1 Trading Arrangement
Up to 1,499 shares to be Sold
11/11/2026-4/30/2027
N/A
Virginia KinneyExecutive Vice President, Chief Administration Officer8/13/2026Rule 10b5-1 Trading Arrangement
Up to 28,081 shares to be Sold
11/16/2026-1/17/2027
N/A
(a)Potential sales may be subject to certain price limitations set forth in the 10b5-1 plans and therefore actual number of shares sold could vary if certain minimum stock prices are not met

92

                                    
ITEM 6 — EXHIBITS
NumberDescriptionMethod of Filing
10.1*
Omnibus Removal and Appointment Agreement, dated August 14, 2026, to the Credit Agreement, dated September 26, 2025, among NRG Cedar Bayou 5 LLC, Public Utility Commission of Texas, and Wilmington Trust, National Association, as administrative agent and collateral agent.
Filed herewith.
22.1
List of Guarantor Subsidiaries.
Filed herewith.
31.1
Rule 13a-14(a)/15d-14(a) certification of Robert J. Gaudette.
Filed herewith.
31.2
Rule 13a-14(a)/15d-14(a) certification of Woo-Sung Chung.
Filed herewith.
31.3
Rule 13a-14(a)/15d-14(a) certification of G. Alfred Spencer.
Filed herewith.
32
Section 1350 Certification.
Furnished herewith.
101 INSInline XBRL Instance Document.The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document.
101 SCHInline XBRL Taxonomy Extension Schema.Filed herewith.
101 CALInline XBRL Taxonomy Extension Calculation Linkbase.Filed herewith.
101 DEFInline XBRL Taxonomy Extension Definition Linkbase.Filed herewith.
101 LABInline XBRL Taxonomy Extension Label Linkbase.Filed herewith.
101 PREInline XBRL Taxonomy Extension Presentation Linkbase.Filed herewith.
104Cover Page Interactive Data File (the cover page interactive data file does not appear in Exhibit 104 because it’s Inline XBRL tags are embedded within the Inline XBRL document).Filed herewith.

* The Schedules and exhibits have been omitted from this filing pursuant to Item 601(a)(5) of Regulation S K. A copy of any omitted schedule or exhibit will be furnished to the Securities and Exchange Commission upon request.






93

                                    
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
NRG ENERGY, INC.
(Registrant) 
/s/ ROBERT J. GAUDETTEDate: November 9, 2026
Robert J. Gaudette
President and Chief Executive Officer
(Principal Executive Officer) 
/s/ WOO-SUNG CHUNGDate: November 9, 2026
Woo-Sung Chung
Chief Financial Officer
(Principal Financial Officer) 
/s/ G. ALFRED SPENCERDate: November 9, 2026
G. Alfred Spencer
Chief Accounting Officer
(Principal Accounting Officer) 




94

Keep reading