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Solaris Energy (NYSE: SEI) prices $1.3B notes and adds $650M revolver in refinancing

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(High)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Solaris Energy Infrastructure, Inc. completed a major refinancing by issuing $1.3 billion of 6.375% Senior Notes due 2031 and arranging a new revolving credit facility. The notes were sold at par, generating about $1,276.1 million in net proceeds, which are being used to repay existing borrowings, cover fees, and fund general corporate and growth capital needs.

The notes are senior unsecured obligations, guaranteed by the company and key subsidiaries, and pay interest semi-annually at 6.375%. Solaris also entered into a secured $650 million revolving credit facility, with a possible $200 million increase and covenant tests tied to leverage and interest coverage. In parallel, the company fully repaid and terminated a $500 million term loan and a separate approximately $148.6 million Stonebriar term loan, paying about $5.9 million in prepayment fees and releasing the related liens.

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Insights

Solaris refinances with new notes and revolver while retiring term loans.

Solaris Energy Infrastructure, Inc. issued $1.3 billion of 6.375% Senior Notes due 2031, receiving roughly $1,276.1 million in net proceeds. The notes are senior unsecured but guaranteed by subsidiaries, and rank senior in right of payment to existing Convertible Notes.

The company also secured a $650 million Revolving Credit Facility, with a potential $200 million increase, and covenant tests including net leverage capped at 5.25:1.00 and secured net leverage capped at 3.50:1.00. Interest margins step up with higher leverage, from 2.50% to 3.50% over Term SOFR.

Concurrently, Solaris terminated a $500.0 million term loan and a roughly $148.6 million Stonebriar term loan, paying about $5.9 million in prepayment fees. Overall impact depends on future leverage levels, interest rates, and use of the expanded liquidity.

Item 1.01 Entry into a Material Definitive Agreement Business
The company signed a significant contract such as a merger agreement, credit facility, or major partnership.
Item 1.02 Termination of a Material Definitive Agreement Business
A significant contract was terminated, which may affect business operations or revenue.
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement Financial
The company incurred a new significant debt or off-balance-sheet obligation.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Senior Notes principal $1.3 billion 6.375% Senior Notes due 2031 issued in private placement
Net proceeds from notes $1,276.1 million After initial purchasers’ discount and estimated expenses
Coupon rate 6.375% per annum Interest on Senior Notes, paid semi-annually
Revolving Credit Facility size $650.0 million New secured revolving credit facility, with $150.0M LC sublimit
Accordion feature $200.0 million Optional increase to Revolving Credit Facility, subject to conditions
Net leverage covenant 5.25:1.00 Maximum consolidated net indebtedness to EBITDA ratio, with 5.50:1.00 after certain acquisitions
Term loan repaid $500.0 million Senior Secured Term Loan Agreement fully repaid and terminated
Stonebriar Term Loan and fee $148.6M loan; $5.9M fee Stonebriar Term Loan principal and related prepayment fees on termination
6.375% Senior Notes due 2031 financial
"issued $1.3 billion aggregate principal amount of a new series of the Issuer’s 6.375% Senior Notes due 2031"
Revolving Credit Facility financial
"revolving credit facility of up to $650.0 million, including a sublimit for the issuance of letters of credit"
A revolving credit facility is a type of loan that a business can borrow from whenever it needs money, up to a set limit. It’s like having a credit card for companies—allowing them to borrow, pay back, and borrow again as needed, providing flexibility for managing cash flow or funding short-term expenses.
Change of Control Triggering Event financial
"If a Change of Control Triggering Event (as defined in the Indenture) occurs, the Issuer will be required to offer to repurchase"
A change of control triggering event is a corporate transaction or shift—such as a merger, sale of a majority of shares, or a new party gaining board control—that automatically activates specific contractual rights or penalties. Investors care because these triggers can accelerate debt repayment, alter executive compensation, terminate agreements, or prompt buyouts, and those outcomes can materially affect a company’s value, cash flow and stock price like a sudden change in who runs or owns a household.
Term SOFR financial
"bear interest, at the Issuer’s option, at a rate equal to either Term SOFR or the Base Rate"
Term SOFR is a benchmark interest rate that reflects the cost of borrowing money over a specific period, based on actual transactions in the financial markets. It is used by lenders and borrowers to set the interest rates on loans and financial contracts, helping to ensure rates are fair and transparent. For investors, understanding term SOFR helps gauge borrowing costs and the overall direction of interest rates in the economy.
Material Acquisitions financial
"for the four fiscal quarters immediately following the consummation of certain Material Acquisitions (as defined in the Credit Agreement)"
events of default financial
"The Indenture contains customary events of default, including, among other things, failure to make required payments"
Events of default are specific breaches or failures listed in a loan, bond, or credit agreement that give lenders the right to act, such as demanding immediate repayment, raising interest rates, or taking secured assets. They matter to investors because triggering one is like setting off a financial alarm: it raises the chance of foreclosure, restructuring, or bankruptcy and can sharply reduce the value of a company’s stock or bonds and increase borrowing costs.
false 0001697500 0001697500 2026-05-12 2026-05-12
 
 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

FORM 8-K

 

 

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 12, 2026

 

 

SOLARIS ENERGY INFRASTRUCTURE, INC.

(Exact name of registrant as specified in its charter)

 

 

 

Delaware   001-38090   81-5223109

(State or other jurisdiction

of incorporation)

 

(Commission

File Number)

 

(IRS Employer

Identification No.)

9651 Katy Freeway, Suite 300

Houston, Texas 77024

(Address of principal executive offices)

(Zip Code)

(281) 501-3070

(Registrant’s telephone number, including area code)

 

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class

 

Trading

Symbol(s)

 

Name of each exchange

on which registered

Class A Common Stock, $0.01 par value   SEI   New York Stock Exchange
(indicate by check)
    NYSE Texas, Inc.

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). 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. ☐

 

 
 


Item 1.01.

Entry into a Material Definitive Agreement.

Indenture

On May 12, 2026, Solaris Energy Infrastructure, LLC (the “Issuer”), a subsidiary of Solaris Energy Infrastructure, Inc. (the “Company”), issued $1.3 billion aggregate principal amount of a new series of the Issuer’s 6.375% Senior Notes due 2031 (the “Notes”) in a private placement (the “Offering”) conducted pursuant to Rule 144A and Regulation S under the Securities Act of 1933, as amended (the “Securities Act”). The Notes were issued at par for net proceeds of approximately $1,276.1 million, after deducting the initial purchasers’ discount and estimated offering expenses. The Issuer used a portion of the net proceeds from the Offering to repay certain of the Company’s outstanding borrowings and to pay related fees and expenses and intends to use the remaining net proceeds for general corporate purposes, including to fund growth capital expenditures.

The Notes are governed by an Indenture, dated as of May 12, 2026 (the “Indenture”), by and among the Company, the Issuer, the subsidiary guarantors named therein (the “Subsidiary Guarantors”) and U.S. Bank Trust Company, National Association, as trustee (the “Trustee”). The Notes will mature on May 15, 2031, and interest on the Notes is payable semi-annually in arrears on each May 15 and November 15, commencing November 15, 2026, at a rate of 6.375% per annum. The Notes are unconditionally guaranteed on a senior unsecured basis by the Company and the Subsidiary Guarantors (the “Guarantees”). The Notes and the Guarantees are senior in right of payment to the Company’s 4.75% Convertible Senior Notes due 2030 and 0.25% Convertible Senior Notes due 2031 (collectively, the “Convertible Notes”) and the corresponding subordinated intercompany convertible notes (the “Intercompany Convertible Notes”) issued by the Issuer to the Company in aggregate principal amounts equal to the outstanding amounts under the Convertible Notes.

Optional Redemption

At any time prior to May 15, 2028, the Issuer may on any one or more occasions redeem up to 40% of the aggregate principal amount of the Notes issued under the Indenture, in an amount not greater than the net cash proceeds of one or more equity offerings, at a redemption price of 106.375% of the principal amount plus accrued and unpaid interest, if any, to, but not including, the redemption date; provided that: (i) at least 50% of the aggregate principal amount of the Notes originally issued under the Indenture remains outstanding immediately after the occurrence of such redemption (excluding the Notes held by the Company and its subsidiaries); and (ii) the redemption occurs within 180 days of the date of the closing of such equity offering. In addition, at any time prior to May 15, 2028, the Issuer may on any one or more occasions redeem all or part of the Notes, at a redemption price equal to 100% of the principal amount of the Notes to be redeemed, plus an applicable make-whole premium and accrued and unpaid interest, if any, to, but not including, the redemption date.

On or after May 15, 2028, the Issuer may on any one or more occasions redeem all or a part of the Notes, at the redemption prices (expressed as percentages of principal amount of the Notes to be redeemed) set forth below, plus accrued and unpaid interest, if any, on the Notes redeemed, to, but not including, the applicable redemption date, if redeemed during the twelve-month period beginning on May 15 of years indicated below:

 

Year

   Percentage  

2028

     103.188

2029

     101.594

2030 and thereafter

     100.000

Change of Control

If a Change of Control Triggering Event (as defined in the Indenture) occurs, the Issuer will be required to offer to repurchase all or any part of the outstanding Notes in cash at a purchase price equal to 101% of the aggregate principal amount of the Notes repurchased, plus accrued and unpaid interest, if any, on the Notes repurchased to, but not including, the date of repurchase.

Certain Covenants

The Indenture contains covenants that, among other things and subject to certain exceptions, limit the Issuer’s ability and the ability of its restricted subsidiaries to: (i) incur or guarantee additional indebtedness or issue certain preferred stock; (ii) pay dividends on capital stock or redeem, repurchase or retire its capital stock or subordinated indebtedness; (iii) transfer or sell assets; (iv) make investments; (v) create certain liens; (vi) enter into agreements that restrict dividends or other payments from its restricted subsidiaries; (vii) consolidate, merge or transfer all or substantially all of its assets; (viii) engage in transactions with affiliates; and (ix) create unrestricted subsidiaries.

 


Events of Default

The Indenture contains customary events of default, including, among other things, failure to make required payments, failure to make a Change of Control Offer, an Asset Sale Offer or a MCTP Excess Proceeds Offer (as such terms are defined in the Indenture) within the required time, failure to comply with certain agreements or covenants, failure to pay or acceleration of certain other indebtedness, a guarantee being held unenforceable or invalid, certain events of bankruptcy and insolvency, and failure to pay certain judgments. An event of default under the Indenture will allow either the Trustee or the holders of at least 30% in aggregate principal amount of the then-outstanding Notes to accelerate the amounts due under the Notes.

The foregoing description of the Indenture does not purport to be complete and is qualified in its entirety by reference to the full text of the Indenture and the form of 6.375% Senior Notes due 2031, which are filed as Exhibit 4.1 and Exhibit 4.2, respectively, to this Current Report on Form 8-K and are incorporated herein by reference.

Credit Agreement

On May 12, 2026, the Company and the Issuer, as borrower, entered into a credit agreement (the “Credit Agreement”) with MUFG Bank, Ltd., as administrative agent, CSC Delaware Trust Company, as collateral agent, and the lenders party thereto. Pursuant to the Credit Agreement, the lenders agree to provide the Issuer a revolving credit facility of up to $650.0 million, including a sublimit for the issuance of letters of credit in an amount up to $150.0 million (such revolving credit facility, the “Revolving Credit Facility”). At the Issuer’s option, and subject to the satisfaction of certain conditions precedent, the Revolving Credit Facility may be increased by up to $200.0 million. The Issuer intends to use the proceeds of the Revolving Credit Facility to (i) finance working capital and other general corporate purposes, (ii) pay transaction expenses and (iii) consummate the Refinancing (as defined in the Credit Agreement).

Revolving loans made under the Credit Agreement bear interest, at the Issuer’s option, at a rate equal to either Term SOFR or the Base Rate (as such terms are defined in the Credit Agreement), in each case plus an applicable rate as set forth in the chart below that corresponds to the ratio of (x) consolidated net indebtedness to (y) consolidated EBITDA, in each case based on the most recently ended four fiscal quarter period of the Issuer and its restricted subsidiaries. Undrawn amounts under letters of credit issued under the Revolving Credit Facility will bear a fee equal to the applicable rate for Term SOFR loans as set forth in the chart below. A commitment fee equal to 0.50% per annum will be applied on the unused portion of the revolving credit commitments.

 

     Level 1     Level 2     Level 3     Level 4     Level 5  

Total Net Leverage Ratio

    
Less than
3.00:1.00
 
 
   



Greater than
or equal to
3.00:1.00 but
less than
3.50:1.00
 
 
 
 
 
   



Greater than
or equal to
3.50:1.00 but
less than
4.00:1.00
 
 
 
 
 
   



Greater than
or equal to
4.00:1.00
but less than
4.50:1.00
 
 
 
 
 
   


Greater
than or
equal to
4.50:1.00
 
 
 
 

Commitment Fee

     0.50     0.50     0.50     0.50     0.50

Applicable Rate for Term SOFR Loans and Letters of Credit

     2.50     2.75     3.00     3.25     3.50

Applicable Rate for Base Rate Loans

     1.50     1.75     2.00     2.25     2.50

The Credit Agreement contains certain covenants that the Issuer considers customary, including, but not limited to, limitations on the Issuer’s and its subsidiaries’ ability to incur additional debt, grant liens and make dispositions, investments and restricted payments. The Credit Agreement also includes financial covenants that require the Issuer and its restricted subsidiaries to maintain, (i) a ratio of consolidated net indebtedness to consolidated EBITDA of no

 


greater than 5.25:1.00 as of the last day of the most recently ended fiscal quarter (or, for the four fiscal quarters immediately following the consummation of certain Material Acquisitions (as defined in the Credit Agreement), no greater than 5.50:1.00), (ii) a ratio of consolidated secured net indebtedness to consolidated EBITDA of no greater than 3.50:1.00 and (iii) a ratio of consolidated EBITDA to consolidated cash interest expense of no less than 3.00:1.00, in each case tested at the end of each fiscal quarter, based upon financial results from the four most recently ended fiscal quarters of the Issuer and its restricted subsidiaries, and commencing with the fiscal quarter ending on September 30, 2026.

Borrowings under the Revolving Credit Facility may be voluntarily prepaid without premium or penalty, in whole or in part, subject to minimum amounts and customary notice requirements. The Credit Agreement also contains a mandatory prepayment requirement and a limitation on the availability of borrowings thereunder that could become effective upon the early termination or suspension of certain Material Contracts (as defined in the Credit Agreement). To the extent that the Issuer would not be in pro forma compliance with the financial covenants described above (i) after giving effect to such early termination or suspension, (ii) assuming for purposes of such calculation that all commitments under the Revolving Credit Facility have been fully drawn and (iii) after deducting certain cash payments received on account of such termination or cancellation from net leverage (without duplication of other amounts netted in the calculation of consolidated net indebtedness), the Issuer will be required to repay outstanding loans and cash collateralize letters of credit in an amount equal to the lesser of the amount of cash payments received on account of such termination or cancellation and the total amount outstanding under the Revolving Credit Facility. The amount available to be borrowed under the Revolving Credit Facility will be temporarily reduced to the amount may be borrowed while still maintaining compliance with the financial covenants described above (i) after giving effect to such early termination or suspension, (ii) assuming for purposes of such calculation that all commitments under the Revolving Credit Facility have been fully drawn and (iii) after deducting certain cash payments received on account of such termination or cancellation from net leverage (other than amounts prepaid as described in the preceding sentence, and without duplication of other amounts netted in the calculation of consolidated net indebtedness).

All obligations under the Credit Agreement are (i) guaranteed by the Company’s certain existing and future direct and indirect restricted subsidiaries, other than certain excluded subsidiaries, and (ii) secured, subject to permitted liens and other customary exceptions set forth in the Credit Agreement and relevant collateral documents, by a first-priority perfected security interest in substantially all of the Issuer’s and the guarantors’ assets, other than certain excluded property. All obligations under the Credit Agreement rank (i) effectively senior to all of the Company and its subsidiaries’ existing and future unsecured senior debt to the extent of the value of such collateral and (ii) senior in right of payment to the Convertible Notes and the Intercompany Convertible Notes.

Borrowings under the Revolving Credit Facility are subject to acceleration upon the occurrence of events of default that the Issuer considers customary, including, among others, the failure to pay principal or interest, violation of covenants and cross-default on other material indebtedness.

The foregoing description of the terms of the Credit Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Credit Agreement, which is filed as Exhibit 10.1 to this Current Report on Form 8-K and is incorporated herein by reference.

 

Item 1.02.

Termination of a Material Definitive Agreement.

Termination of Term Loan Agreement

On May 12, 2026, substantially concurrently with the closing of the Offering and the Credit Agreement, the Issuer terminated that certain Senior Secured Term Loan Agreement, dated as of March 16, 2026 (as amended by that certain Amendment No. 1 to Senior Secured Term Loan Agreement, dated as of April 8, 2026, and as otherwise amended, supplemented, or modified, the “Term Loan Agreement”), by and among the Issuer, as borrower, the Company and certain of its subsidiaries, Goldman Sachs Bank USA, as administrative agent and collateral agent, and the lenders party thereto. The Term Loan Agreement provided a term loan facility with an aggregate principal amount of $500.0 million.

In connection with the termination of the Term Loan Agreement, the Issuer paid all obligations outstanding thereunder and all liens and security interests granted to the agent and the lenders thereunder were released. There were no early termination penalties incurred in connection with the termination.

 


Termination of Stonebriar Term Loan

On May 12, 2026, substantially concurrently with the closing of the Offering and the Credit Agreement, Buyer (as defined below) terminated that certain Loan and Security Agreement, dated as of March 16, 2026 (as amended, supplemented, or modified, the “Stonebriar Term Loan”), by and among Project G Buyer, LLC, a wholly owned subsidiary of the Company (“Buyer”), as borrower, Eldridge Asset Finance LLC, as administrative agent, and Stonebriar Commercial Finance LLC, as initial lender. The Stonebriar Term Loan provided a term loan facility with an aggregate principal amount of approximately $148.6 million.

In connection with the termination of the Stonebriar Term Loan, Buyer paid all obligations outstanding thereunder, including applicable prepayment fees of approximately $5.9 million, and all liens and security interests granted to the agent and the lenders thereunder were released.

 

Item 2.03.

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

The information set forth under Item 1.01 of this Current Report on Form 8-K is incorporated herein by reference.

 


Item 9.01.

Financial Statements and Exhibits.

(d) Exhibits.

 

Exhibit

Number

   Description
4.1    Indenture, dated as of May 12, 2026, by and among Solaris Energy Infrastructure, LLC, Solaris Energy Infrastructure, Inc., the Subsidiary Guarantors and U.S. Bank Trust Company, National Association, as trustee.
4.2    Form of 6.375% Senior Notes due 2031 (included as Exhibit A in Exhibit 4.1).
10.1    Credit Agreement, dated as of May 12, 2026, by and among Solaris Energy Infrastructure, LLC, as borrower, Solaris Energy Infrastructure, Inc., as parent, MUFG Bank, Ltd., as administrative agent, CSC Delaware Trust Company, as collateral agent, and the lenders party thereto.
104    Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 101).

 


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 hereunto duly authorized.

Date: May 12, 2026

 

 

  SOLARIS ENERGY INFRASTRUCTURE, INC.
By:  

/s/ STEPHAN E. TOMPSETT

Name:   Stephan E. Tompsett
Title:   Chief Financial Officer

FAQ

What new debt did Solaris Energy Infrastructure (SEI) issue in May 2026?

Solaris issued $1.3 billion of 6.375% Senior Notes due 2031 in a private placement. The notes were sold at par, generating about $1,276.1 million in net proceeds after discounts and expenses.

How will Solaris Energy Infrastructure (SEI) use the 6.375% Senior Notes proceeds?

Solaris is using the net proceeds to repay outstanding borrowings, pay related fees and expenses, and fund general corporate purposes, including growth capital expenditures. This effectively refinances existing debt while adding flexibility for future investments.

What are the key terms of Solaris Energy Infrastructure’s (SEI) new revolving credit facility?

Solaris obtained a $650 million secured revolving credit facility, with a $150 million letter-of-credit sublimit and potential $200 million increase. Interest is Term SOFR or Base Rate plus margins that scale with leverage, and a 0.50% commitment fee applies to unused commitments.

Which financial covenants apply under Solaris Energy Infrastructure’s (SEI) Credit Agreement?

Key covenants require consolidated net leverage of no more than 5.25:1.00 (5.50:1.00 after certain acquisitions), secured net leverage at or below 3.50:1.00, and EBITDA-to-cash interest of at least 3.00:1.00, tested quarterly from the quarter ending September 30, 2026.

What existing loans did Solaris Energy Infrastructure (SEI) terminate as part of this refinancing?

Solaris repaid and terminated a $500.0 million Senior Secured Term Loan Agreement and the roughly $148.6 million Stonebriar Term Loan. The Stonebriar repayment included about $5.9 million in prepayment fees, and all related liens and security interests were released.

How can Solaris Energy Infrastructure (SEI) redeem the new 6.375% Senior Notes before maturity?

Before May 15, 2028, Solaris may redeem up to 40% of the notes with equity offering proceeds at 106.375% plus interest, or fully/partially at a make-whole price. After that, call prices step down from 103.188% in 2028 to 100% in 2030 and later.

Filing Exhibits & Attachments

5 documents