STOCK TITAN

Plug Power Reports Strong Q1 2026 Results with 22% Revenue Growth and 71% Margin Improvement Year over Year

(Neutral)
Tags

Plug Power (Nasdaq: PLUG) reported Q1 2026 revenue of $163.5 million, up 22% year over year, with GAAP gross margin improving to (13%) from (55%). GAAP EPS was ($0.18), while adjusted EPS improved to ($0.08) from ($0.17).

Hydrogen fuel sales rose 22%, with a 54 percentage point margin-rate improvement. Plug ended the quarter with $802 million total cash and expects about $275 million from hydrogen project asset monetization. Management continues to target positive EBITDAS in Q4 2026.

Loading...
Loading translation...

Positive

  • Revenue +22% YoY to $163.5 million
  • GAAP gross margin rate improved 42 percentage points YoY to (13%)
  • Adjusted EPS improved to ($0.08) from ($0.17) YoY
  • Hydrogen fuel sales +22% with 54 percentage point margin-rate improvement
  • Ended Q1 2026 with $802 million total cash
  • Expected ~$275 million proceeds from hydrogen asset monetization initiatives

Negative

  • GAAP gross margin remains negative at (13%)
  • GAAP EPS loss of ($0.18) in Q1 2026
  • Approximately $140 million in non-cash charges impacted Q1 2026 GAAP EPS
  • Only $223 million of total $802 million cash is unrestricted

News Market Reaction – PLUG

+1.14%
55 alerts
+1.14% Session close to close
+23.0% Peak in 23 hr 25 min
$5.06B Market Cap
0.6x Rel. Volume

In the May 12 session, PLUG gained 1.14%, reflecting a mild positive market reaction. Argus tracked a peak move of +23.0% during that session. Our momentum scanner triggered 55 alerts that day, indicating high trading interest and price volatility.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement detailed strong Q1 2026 progress, including 22% revenue growth to $163.5M, GAAP gr...
Analysis

This announcement detailed strong Q1 2026 progress, including 22% revenue growth to $163.5M, GAAP gross margin improving to -13%, and adjusted EPS of ($0.08). Liquidity remained significant with over $802M in total cash and ongoing asset monetization plans. Historically, earnings updates have produced sizable moves, both up and down, so investors may focus on margin trends, cash usage, and progress toward positive EBITDAS in Q4 2026.

Key Figures

Q1 2026 Revenue: $163.5M GAAP Gross Margin: -13% GAAP EPS: ($0.18) +5 more
8 metrics
Q1 2026 Revenue $163.5M Q1 2026 revenue, up 22% year-over-year
GAAP Gross Margin -13% Q1 2026 GAAP gross margin vs -55% in Q1 2025
GAAP EPS ($0.18) Q1 2026 GAAP EPS vs ($0.21) in Q1 2025
Adjusted EPS ($0.08) Q1 2026 adjusted EPS vs ($0.17) in Q1 2025
Non-cash charges $140M Approximate Q1 2026 non-cash charges tied to convertible debt and warrants
Total cash balance $802M+ Quarter-end 2026 Q1 total cash, including restricted and unrestricted
Electrolyzer capacity 320 MW+ More than 320 MW of electrolyzer capacity deployed globally
Project pipeline $8B+ Over $8 billion GenEco electrolyzer project pipeline

Previous Earnings Reports

5 past events · Latest: Mar 02 (Positive)
Same Type Pattern 5 events
Date Event Sentiment 24h Move Catalyst
Mar 02 Q4/FY 2025 earnings Positive +23.2% Strong 2025 revenue growth and return to positive gross profit in Q4.
May 12 Q1 2025 earnings Positive -10.2% Higher Q1 2025 revenue with improved but still negative gross margin and cash burn.
Apr 28 Prelim Q1 2025, financing Positive +25.7% New $525M credit facility plus strong preliminary Q1 2025 revenue and lower cash usage.
Feb 26 Earnings call reschedule Neutral -3.0% Administrative change to Q4 and year-end 2024 earnings call date.
Nov 12 Q3 2024 earnings Positive -4.0% Q3 2024 revenue growth, margin improvement, and expanding electrolyzer sales.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Earnings-related releases often produced sizable moves, with positive fundamental updates sometimes met with both strong gains and sharp selloffs.

Recent Company History

Over recent earnings cycles, Plug highlighted revenue growth, margin improvement, and liquidity actions. Q3 2024 and Q4 2025 results emphasized expanding sales and a shift back to positive gross profit. Early 2025 earnings updates focused on reducing cash burn and securing a major credit facility. These prior announcements, like today’s Q1 2026 results, consistently stressed margin expansion, cost discipline, and a path to positive EBITDAS in Q4 2026 and beyond.

Key Terms

convertible debt, warrant, front-end engineering design, memorandum of understanding, +2 more
6 terms
convertible debt financial
"non-cash charges related to adjustments in convertible debt and warrant valuations"
A convertible debt is a loan a company takes that gives the lender the option to swap the owed money for a set number of the company’s shares instead of getting cash back. It matters to investors because it can change who owns the company and how much their shares are worth: if lenders convert, existing shareholders can be diluted, but conversion can also signal confidence and reduce a company’s cash pressure — like getting a coupon that can be redeemed for store ownership rather than a refund.
warrant financial
"non-cash charges related to adjustments in convertible debt and warrant valuations"
A warrant is a time-limited financial contract that gives its holder the right to buy a company's shares at a set price before a specified date, like a coupon that lets you purchase stock at a fixed discount for a limited time. It matters to investors because warrants offer leveraged exposure to a stock’s upside and can dilute existing shareholders if exercised, so they affect potential gains and the company’s outstanding share count.
front-end engineering design technical
"275 MW award of Front-End Engineering Design with Hy2gen (Québec, Canada)"
Front-end engineering design is the early, detailed planning phase of a capital project when engineers create the core blueprints, scope, and cost and schedule estimates that guide construction and procurement. For investors, it matters because a thorough front-end design reduces uncertainty about total costs, timing, and technical risks—similar to having a detailed house plan and budget before breaking ground—so it helps assess whether a project is likely to stay on time and on budget.
memorandum of understanding regulatory
"the memorandum of understanding (MOU) with Uzbekistan Airports for SAF and e-SAF initiatives"
A memorandum of understanding (MOU) is a formal agreement between two or more parties that outlines their shared intentions and plans to work together. It acts like a handshake in writing, clarifying each side’s roles and expectations before any official contract is signed. For investors, an MOU signals that parties are serious about collaboration, which can influence future business opportunities and potential growth.
investment tax credit financial
"Expected sale of an investment tax credit associated with the St. Gabriel, Louisiana joint venture"
An investment tax credit is a government incentive that reduces the amount of taxes a business owes after making certain investments, such as purchasing equipment or building facilities. It encourages companies to spend money on projects that can boost economic growth or improve infrastructure. For investors, it can make investments more attractive by increasing potential returns and supporting long-term business expansion.
EBITDAS financial
"positions us to achieve our EBITDAS positive target in Q4 2026"
EBITDAs are measures of a company’s operating profit calculated before subtracting interest, taxes, depreciation and amortization. Think of it as the cash-like earnings from running the business—revenue minus routine operating costs—before loan payments and accounting adjustments; investors use it to compare underlying performance across companies and industries. It matters because it highlights core cash-generating ability, but it does not replace full profit or cash-flow analysis.

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

SLINGERLANDS, N.Y., May 11, 2026 (GLOBE NEWSWIRE) -- Plug Power Inc., a global leader in hydrogen solutions, today reported results for the first quarter of 2026, delivering strong revenue growth, meaningful margin improvement, and continued progress toward profitability.

The Company exceeded its expectations on revenue and delivered its margin and EPS targets for the quarter. This performance reflects disciplined execution across Plug’s integrated hydrogen platform, improving unit economics, and continued demand across core markets.

Q1 2026 Financial Highlights

  • Revenue increased 22% year-over-year to $163.5 million, reflecting growth across material handling and electrolyzer businesses
  • GAAP gross margin improved to (13%) from (55%) in the prior-year period, representing a 71% improvement in overall margin and a 42 percentage point improvement in the margin rate year-over-year, driven by sales growth, cost optimization, improved service execution, and fuel sourcing efficiencies
  • Q1 2026 GAAP EPS was ($0.18), inclusive of approximately $140 million primarily associated with non-cash charges related to adjustments in convertible debt and warrant valuations stemming from changes in the stock market and the Company’s stock price escalation; Q1 2025 GAAP EPS was ($0.21)
  • Adjusted EPS improved to ($0.08) for Q1 2026 from ($0.17) in Q1 2025, excluding the impact of certain non-cash charges; see the reconciliation below

“Our first quarter results reflect strong commercial execution and continued progress improving the underlying economics of the business and positions us to achieve our EBITDAS positive target in Q4 2026,” said Jose Luis Crespo, Chief Executive Officer of Plug. “We exceeded internal expectations on revenue, delivered on our margin and EPS targets, and continue to strengthen our financial position. Our focus remains on execution and growth, driving efficiency, expanding margins, and converting our scale into consistent financial performance.”

Commercial Business Update

    Material Handling (GenDrive Fuel Cells and GenFuel Systems)

  • Expansion with existing customer sites, including Amazon and Walmart, and continued new business development
  • Record service performance, with GenDrive per-unit quarterly service costs down over 30% year-over-year, contributing to margin improvement
  • Ongoing demand supported by productivity gains, reliability improvements, and reduced grid dependence

    Electrolyzer Solutions (GenEco)

  • More than 320 MW of electrolyzer capacity deployed globally
  • Over $8 billion project pipeline across industrial and energy applications
  • Execution on key projects:
    • 100 MW system with Galp Energia (Portugal)
    • 25 MW system with Iberdrola and BP (Spain)
  • New and advancing opportunities:
    • 275 MW award of Front-End Engineering Design with Hy2gen (Québec, Canada)
    • Continued progress with Allied Green Ammonia, including advancement with the Uzbekistan government on a binding tax incentive agreement and the memorandum of understanding (MOU) with Uzbekistan Airports for SAF and e-SAF initiatives, two key steps toward final investment decision (FID)

    Hydrogen Production

  • Hydrogen fuel sales increased by 22% for Q1 2026 in relation to Q1 2025, driven by customer growth, increasing prices, and reduced customer warrant charges
  • Hydrogen fuel margin rate improved by 54 percentage points in Q1 2026 versus Q1 2025, stemming from greater leverage on Plug’s hydrogen network with higher volumes, reduced third-party sourcing costs, and efforts to improve network efficiency
  • Volume is one of the key drivers to improve margins on hydrogen fuel sales as it provides even greater leverage on the Company’s production facilities’ fixed overhead costs. The Company continues to scale new customer sites and utilization for existing sites.
  • Plug’s production facilities in Georgia, Tennessee, and Louisiana provide approximately 40 TPD in total capacity supporting both internal demand and broader commercial opportunities

Liquidity and Capital Position

  • Ended the quarter with over $802 million in total cash, including $223 million in unrestricted cash and approximately $579 million of restricted cash, which is expected to release ~$50 million per quarter over the next few years
  • Anticipated proceeds of approximately $275 million from hydrogen project asset monetization initiatives, including the previously announced agreement with Stream Data Centers. At this time, the first transaction for approximately $142 million is expected to close in June.
  • Expected sale of an investment tax credit associated with the St. Gabriel, Louisiana joint venture hydrogen liquefier for $39.2 million, currently targeted to close by the end of May 2026
  • Cash usage tracking modestly better than the Company’s internal plan; sequential improvement in cash usage is expected over the balance of 2026, with positive EBITDAS targeted in Q4 2026

Positioned for Long-Term Value Creation

Plug continues to execute against a clear set of priorities: margin expansion, disciplined capital deployment, and conversion of its project pipeline into profitable growth. The Company remains focused on achieving positive EBITDAS in the fourth quarter of 2026. Operating at the center of the global energy transition, Plug has built a scaled platform spanning hydrogen production, delivery, and end-use applications. Its integrated hydrogen ecosystem remains a key differentiator, which management believes will drive increased revenue visibility, improved asset utilization, and expanding margins as the platform continues to scale.

Earnings Call Details

Management will host a conference call to discuss results and business outlook.

A live webcast will be available on the Plug Investor Relations website at www.ir.plugpower.com, and a playback will remain available online following the call.

About Plug Power

Plug designs, builds, and operates a fully integrated hydrogen ecosystem spanning production, storage, delivery, and power generation, enabling the global hydrogen economy. A first mover in the industry, Plug delivers electrolyzers, fuel cells, and hydrogen production plants to customers across material handling, industrial applications, and energy markets, advancing energy resilience and industrial decarbonization.

Plug’s GenEco electrolyzers span five continents, and the Company has more than 74,000 GenDrive fuel cell systems and 280+ hydrogen-powered material handling sites deployed to date. Plug also operates its own hydrogen generation network to ensure a reliable, domestically produced supply, with production facilities currently operational in Georgia, Tennessee, and Louisiana, representing a combined capacity of approximately 40 tons per day.

With employees and state-of-the-art manufacturing facilities around the world, Plug serves global leaders including Walmart, Amazon, Home Depot, BMW, and BP.

For more information, visit www.plugpower.com.

Safe Harbor Statement

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, statements regarding the Company's expectations, beliefs, plans, projections, and anticipated results of operations, including statements regarding anticipated financial results, targets, and objectives for future periods, cash usage, liquidity, asset monetization initiatives and the timing of such closings, hydrogen production capacity and utilization, project pipeline opportunities, electrolyzer deployments, anticipated benefits of “Project Quantum Leap,” and the Company’s ability to achieve positive EBITDAS in the fourth quarter of 2026. Forward-looking statements are based on management’s current expectations and assumptions and are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements. Factors that could cause actual results to differ materially include, but are not limited to: the Company’s ability to achieve anticipated cost reductions and operational efficiencies; the Company’s ability to improve margins and manage cash usage; the Company’s ability to successfully execute its hydrogen production, liquefaction, and logistics strategy; the availability, timing, and cost of hydrogen supply and production inputs; the Company’s ability to complete asset monetization transactions on anticipated terms or timelines; the Company’s ability to close or realize anticipated proceeds from investment tax credit transactions; the Company’s ability to execute on its electrolyzer project pipeline and convert opportunities into revenue-generating projects; delays or disruptions in project development, permitting, construction, or commissioning; the availability of financing or capital; changes in customer demand, including within the material handling and energy markets; competitive pressures; changes in government policies, incentives, or regulations; macroeconomic conditions; and other risks described in the Company’s filings with the Securities and Exchange Commission, including its most recent Annual Report on Form 10-K and subsequent Quarterly Reports on Form 10-Q. The forward-looking statements included in this press release speak only as of the date hereof. The Company undertakes no obligation to update or revise any forward-looking statements to reflect subsequent events or circumstances, except as required by law.

 
Plug Power Inc. and Subsidiaries
Condensed Consolidated Balance Sheets
(In thousands, except share and per share amounts)
(Unaudited)
 
  March 31, December 31,
  2026
 2025
Assets      
Current assets:      
Cash and cash equivalents $223,189  $368,540 
Restricted cash  183,685   186,746 
Accounts receivable, net of allowance of $44,980 as of March 31, 2026 and $46,805 as of December 31, 2025  106,511   134,758 
Inventory, net  516,153   520,968 
Contract assets  105,099   105,268 
Prepaid expenses, tax credits, and other current assets  140,148   93,988 
Total current assets  1,274,785   1,410,268 
       
Restricted cash  395,140   438,698 
Property, plant, and equipment, net  240,499   281,001 
Right of use assets related to finance leases, net  39,065   44,852 
Right of use assets related to operating leases, net  170,193   182,206 
Equipment related to power purchase agreements and fuel delivered to customers, net  133,788   122,926 
Contract assets  24,312   24,137 
Intangible assets, net  28,231   29,228 
Investments in non-consolidated entities and non-marketable securities  45,612   46,909 
Other assets  16,559   14,343 
Total assets $2,368,184  $2,594,568 
       
Liabilities and Stockholders’ Equity      
Current liabilities:      
Accounts payable $144,251  $168,744 
Accrued expenses  113,068   128,010 
Deferred revenue and other contract liabilities  68,508   66,742 
Operating lease liabilities  63,181   70,407 
Finance lease liabilities  10,098   10,934 
Finance obligations  66,374   76,160 
Current portion of convertible debt instruments, net  2,495   2,583 
Current portion of long-term debt  439   626 
Contingent consideration, loss accrual for service contracts, and other current liabilities (of which $601 was measured at fair value as of March 31, 2026 and $4,871 was measured at fair value as of December 31, 2025)  72,292   86,382 
Total current liabilities  540,706   610,588 
       
Deferred revenue and other contract liabilities  29,615   34,203 
Operating lease liabilities  175,277   194,709 
Finance lease liabilities  14,750   17,627 
Finance obligations  173,531   191,806 
Warrant liabilities  106,963   52,323 
Convertible debt instruments, net  502,770   431,014 
Long-term debt  1,258   1,306 
Contingent consideration, loss accrual for service contracts, and other liabilities (of which $7,185 was measured at fair value as of March 31, 2026 and $6,906 was measured at fair value as of December 31, 2025)  49,425   57,678 
Total liabilities  1,594,295   1,591,254 
       
Stockholders’ equity:      
Common stock, $.01 par value per share; 3,000,000,000 shares authorized as of March 31, 2026 and 1,500,000,000 shares authorized as of December 31, 2025; Issued (including shares in treasury): 1,395,643,390 as of March 31, 2026 and 1,394,241,538 as of December 31, 2025  13,957   13,943 
Additional paid-in capital  9,206,736   9,186,314 
Accumulated other comprehensive income  3,442   6,796 
Accumulated deficit  (8,471,343)  (8,226,039)
Less common stock in treasury: 987,495 as of March 31, 2026 and 970,588 as of December 31, 2025  (2,982)  (2,945)
Total Plug Power Inc. stockholders’ equity  749,810   978,069 
Non-controlling interest  24,079   25,245 
Total stockholders’ equity  773,889   1,003,314 
Total liabilities and stockholders’ equity $2,368,184  $2,594,568 


Plug Power Inc. and Subsidiaries
Condensed Consolidated Statements of Operations
(In thousands, except share and per share amounts)
(Unaudited)
 
  Three months ended March 31,
  2026
 2025
Net revenue:      
Sales of equipment, related infrastructure and other $79,022  $63,506 
Services performed on fuel cell systems and related infrastructure  21,970   16,874 
Power purchase agreements  26,290   23,210 
Fuel delivered to customers and related equipment  35,795   29,457 
Other  436   627 
Net revenue  163,513   133,674 
Cost of revenue:      
Sales of equipment, related infrastructure and other  85,327   74,556 
Services performed on fuel cell systems and related infrastructure  14,421   14,462 
(Benefit)/provision for loss contracts related to service  (7,814)  8,888 
Power purchase agreements  40,148   49,932 
Fuel delivered to customers and related equipment  52,892   59,354 
Other  146   343 
Total cost of revenue  185,120   207,535 
       
Gross loss  (21,607)  (73,861)
       
Operating expenses:      
Research and development  12,113   17,357 
Selling, general and administrative  70,208   80,839 
Restructuring  1,425   17,154 
Impairment  3,856   1,064 
Change in fair value of contingent consideration  280   (11,819)
Total operating expenses  87,882   104,595 
       
Operating loss  (109,489)  (178,456)
       
Interest income  3,845   5,153 
Interest expense  (17,351)  (11,486)
Other income, net  1,086   1,290 
Gain/(loss) on extinguishment of convertible debt instruments and finance obligations  1,805   (3,652)
Change in fair value of convertible debt instruments  (70,782)  (7,338)
Change in fair value of warrant liabilities  (54,640)   
Loss on equity method investments  (470)  (2,370)
       
Loss before income taxes $(245,996) $(196,859)
       
Income tax expense  (41)   
       
Net loss $(246,037) $(196,859)
       
Net loss attributable to non-controlling interest  (733)  (203)
       
Net loss attributable to Plug Power Inc. $(245,304) $(196,656)
       
Net loss per share attributable to Plug Power Inc.:      
Basic and diluted $(0.18) $(0.21)
       
Weighted average number of common stock outstanding  1,389,672,378   945,767,987 


Plug Power Inc. and Subsidiaries
Condensed Consolidated Statements of Cash Flows
(In thousands)
(Unaudited)
 
  Three months ended March 31,
  2026
 2025
Operating activities      
Net loss $(246,037) $(196,859)
Adjustments to reconcile net loss to net cash used in operating activities:      
Depreciation of long-lived assets  6,312   12,134 
Amortization of intangible assets  908   2,007 
Lower of cost or net realizable value inventory adjustments and provision for excess and obsolete inventory  7,271   8,262 
Stock-based compensation  13,938   11,087 
(Gain)/loss on extinguishment of convertible debt instruments and finance obligations  (1,805)  3,652 
Provision for losses on accounts receivable  2,394   40 
Amortization of discount/(premium) of debt issuance costs on convertible debt instruments and long-term debt  997   (320)
Provision for common stock warrants  4,561   9,124 
Impairment  3,856   1,064 
Recovery on service contracts  (14,685)  (2,937)
Change in fair value of contingent consideration  280   (11,819)
Change in fair value of convertible debt instruments  70,782   7,338 
Change in fair value of warrant liabilities  54,640    
Loss on equity method investments  470   2,370 
Changes in operating assets and liabilities that provide/(use) cash:      
Accounts receivable  25,853   12,251 
Inventory  (6,860)  (18,357)
Contract assets  1,561   580 
Prepaid expenses and other assets  (9,337)  40,576 
Accounts payable, accrued expenses, and other liabilities  (43,343)  47,578 
Payments of contingent consideration  (1,918)  (6,024)
Payments of operating lease liabilities, net  (17,523)  (5,618)
Deferred revenue and other contract liabilities  (2,356)  (21,697)
Net cash used in operating activities  (150,041)  (105,568)
       
Investing activities      
Purchases of property, plant and equipment  (2,407)  (40,451)
Purchases of equipment related to power purchase agreements and equipment related to fuel delivered to customers  (5,707)  (5,608)
Cash paid for non-consolidated entities and non-marketable securities  (367)  (514)
Net cash used in investing activities  (8,481)  (46,573)
       
Financing activities      
Payments of contingent consideration  (2,330)   
Proceeds from public and private offerings, net of transaction costs     276,053 
Payments of tax withholding on behalf of employees for net stock settlement of stock-based compensation  (37)  (49)
Proceeds from exercise of stock options  90    
Contributions by non-controlling interest  300    
Principal payments on convertible debt instruments     (45,000)
Premium on principal of convertible debt instruments settled in cash     (1,238)
Principal payments on long-term debt  (346)  (344)
Cash paid for capitalized closing fees related to DOE loan guarantee     (12,817)
Principal repayments of finance obligations and finance leases  (29,419)  (23,373)
Net cash (used in)/provided by financing activities  (31,742)  193,232 
Effect of exchange rate changes on cash  (1,706)  (5,189)
(Decrease)/increase in cash and cash equivalents  (145,351)  90,151 
Decrease in restricted cash  (46,619)  (54,249)
Cash, cash equivalents, and restricted cash beginning of period  993,984   1,040,709 
Cash, cash equivalents, and restricted cash end of period $802,014  $1,076,611 


Plug Power Inc. and Subsidiaries
Reconciliation of Non-GAAP Financial Measures
(In thousands, except per share amounts)
(Unaudited)
 
  For the three months ended March 31,
  2026
 2025
Reconciliation of net loss attributable to Plug Power Inc. and adjusted net loss attributable to Plug Power Inc. (Non-GAAP):      
Net loss attributable to Plug Power Inc. (GAAP): $(245,304) $(196,656)
 Adjustments, net of estimated tax effect:      
Impairment  3,856   1,064 
Restructuring, legal accruals, write-off of various loans receivable, bad debt and supplier contract modification  4,819   24,971 
Change in fair value of contingent consideration  280   (11,819)
Lower of cost or net realizable value inventory adjustments, and provision for excess and obsolete inventory  7,271   8,262 
Losses on extinguishment and changes in fair value of convertible debt instruments, finance obligations and warrant liabilities, net  123,617   10,990 
Adjusted net loss attributable to Plug Power Inc. (Non-GAAP): $(105,461) $(163,188)
       
Adjusted basic and diluted net loss per share attributable to Plug Power Inc. (Non-GAAP): $(0.08) $(0.17)
       
Weighted average number of common stock outstanding  1,389,672,378   945,767,987 
       
Explanatory Notes on Use of Non-GAAP Measures
To supplement the Company’s unaudited financial data presented on a generally accepted accounting principles (GAAP) basis, management has used adjusted basic and diluted net loss per share attributable to Plug Power Inc., which are non-GAAP performance-based measures. These non-GAAP measures are among the indicators management uses as a basis for evaluating the Company’s financial performance as well as for forecasting future periods. Management establishes performance targets, annual budgets and makes operating decisions based in part upon these metrics. Accordingly, disclosure of these non-GAAP measures provides investors with the same information that management uses to understand the Company’s economic performance year over year. In addition, the Company believes these non-GAAP financial measures improve understanding of comparable information from past reports of financial results. 

Adjusted basic and diluted net loss per share attributable to Plug Power Inc. should not be considered as an alternative to net income or any other performance measure derived in accordance with GAAP, or as an alternative to cash flows from operating activities as a measure of our liquidity. Adjusted basic and diluted net loss per share attributable to Plug Power Inc. is defined as the basic and diluted attributable to Plug Power Inc. adjusted for, when applicable, impairment,  restructuring, legal accruals, write-off of various loans receivable and bad debt, change in fair value of contingent consideration, losses on extinguishment and changes in fair value of convertible debt instruments, finance obligations and warrant liabilities, net, supplier contract modifications, lower of cost or net realizable value inventory adjustments, and provision for excess and obsolete inventory, and product warranty expense, net of the estimated tax effect of these adjustments and any anticipated tax valuation adjustments. The adjustments made to the basic and diluted earnings per share have no income tax effect in light of the Company’s full valuation allowance recorded on their deferred tax assets. While management believes that the non-GAAP financial measures provide useful supplemental information to investors, there are limitations associated with the use of these measures. The measures are not prepared in accordance with GAAP and may not be directly comparable to similarly titled measures of other companies due to potential differences in the exact method of calculation. The Company’s non-GAAP financial measures are not meant to be considered in isolation or as a substitute for comparable GAAP financial measures and should be read only in conjunction with the Company’s unaudited condensed consolidated financial statements prepared in accordance with GAAP. 

In addition, the Company’s EBITDAS-positive target for Q4 2026 is a forward-looking non-GAAP financial measure that cannot be reconciled to the most directly comparable GAAP measure, net income (loss), without unreasonable effort. The Company defines EBITDAS as earnings before interest, income tax, depreciation, amortization and share-based expense. This is because the Company is not able to forecast with reasonable accuracy certain items required for such reconciliation, including interest expense associated with financial arrangements, income taxes, and other non-cash or infrequent charges. These items are inherently uncertain, depend on future events outside of management’s control, and could materially affect the Company’s GAAP results. The Company provides this target to give investors insight into the direction of its operational objectives rather than as a prediction of GAAP earnings.

FAQ

How did Plug Power (PLUG) perform financially in Q1 2026?

Plug Power reported Q1 2026 revenue of $163.5 million, a 22% year-over-year increase. According to Plug, GAAP gross margin improved to (13%), GAAP EPS was ($0.18), and adjusted EPS improved to ($0.08) from ($0.17) in Q1 2025.

What drove Plug Power’s margin improvement in Q1 2026?

Plug Power’s GAAP gross margin improved from (55%) to (13%) year over year. According to Plug, this 42 percentage point margin-rate gain was driven by sales growth, cost optimization, better service execution, and fuel sourcing efficiencies across its integrated hydrogen platform.

How is Plug Power’s hydrogen fuel business performing as of Q1 2026?

Plug Power’s hydrogen fuel sales grew 22% in Q1 2026 versus Q1 2025. According to Plug, hydrogen fuel margin rate improved by 54 percentage points, supported by higher volumes, reduced third-party sourcing costs, and efficiency gains across its hydrogen production and distribution network.

What is Plug Power’s liquidity position and capital plan after Q1 2026?

Plug Power ended Q1 2026 with $802 million total cash, including $223 million unrestricted. According to Plug, restricted cash of about $579 million is expected to release roughly $50 million per quarter, with around $275 million anticipated from hydrogen asset monetization initiatives.

When does Plug Power expect to achieve positive EBITDAS and what supports this outlook?

Plug Power is targeting positive EBITDAS in Q4 2026. According to Plug, this goal is supported by revenue growth, margin expansion, improved unit economics, hydrogen fuel margin gains, disciplined capital deployment, and conversion of its electrolyzer and hydrogen project pipeline into profitable growth.

What is the status of Plug Power’s electrolyzer projects and pipeline in 2026?

Plug Power has deployed more than 320 MW of electrolyzer capacity globally. According to Plug, its project pipeline exceeds $8 billion, including projects with Galp Energia, Iberdrola, BP, and a 275 MW Front-End Engineering Design award with Hy2gen in Québec, Canada.

How much hydrogen production capacity does Plug Power operate as of Q1 2026?

Plug Power’s production facilities in Georgia, Tennessee, and Louisiana provide about 40 tons per day of hydrogen capacity. According to Plug, this production supports internal demand and broader commercial opportunities as the company scales new customer sites and utilization at existing locations.