8-K: Soluna Secures $100M Generate Capital Facility

Soluna Holdings, Inc. has secured a scalable credit facility of up to $100 million from Generate Capital to expand its green data centers for AI and Bitcoin mining.

Summary

• Soluna Holdings, Inc. (SLNH) entered into a Credit and Guaranty Agreement with Generate Lending, LLC and Generate Strategic Credit Master Fund I-A, L.P., providing a senior secured term loan facility of up to $100 million.
• The initial commitment is $35.5 million, comprising Tranche A-1 ($5.5 million), Tranche A-3 ($11.5 million), and Tranche B ($18.5 million).
• An initial draw of $12,623,591 was made on September 12, 2025, from Tranche A-1 and Tranche A-3 loans, primarily for refinancing and construction of Dorothy 1A and Dorothy 2 data center projects.
• An additional uncommitted accordion facility of up to $64.5 million is available for project-level financing of eligible projects, subject to lender and agent approval.
• Loans bear interest at a variable rate of Term SOFR plus 10.0% per annum or ABR plus 9.0% per annum, with a SOFR rate floor of 3.50% per annum.
• A commitment fee of 1.00% per annum applies to undrawn amounts of Tranche B and any Additional Tranche Loan Commitments.
• In connection with the Credit Agreement, Soluna issued warrants to Generate Strategic Credit Master Fund I-B, L.P. to purchase 4,000,000 shares of common stock (2,000,000 pre-funded at $0.0001 exercise price and 2,000,000 common at $1.18 exercise price).
• Generate Strategic Credit Master Fund I-A, L.P. also received the right to designate a non-voting observer to Soluna's Board of Directors.
• The company has committed to filing a registration statement for the resale of the warrants and underlying common stock by the later of 15 days after the agreement date or September 1, 2025, with an effectiveness deadline of 75 days (or 30 days if no SEC review) thereafter.

Sentiment

Score: 7

Explanation: The financing provides substantial capital for growth and strategic expansion into AI, which is a strong positive. However, the high cost of debt and potential dilution from warrants introduce notable financial considerations, leading to a moderately positive sentiment.

Positives

• Secured a substantial and scalable credit facility of up to $100 million, providing significant capital for growth and expansion.
• The initial $12.6 million draw refinances existing projects (Dorothy 1A and Dorothy 2), which unlocks equity capital for Soluna and Spring Lane.
• The financing supports the development and construction of key data center projects, including Dorothy 1A, Dorothy 2, and Kati, and funds a debt service reserve account.
• The uncommitted $64.5 million accordion facility offers substantial potential capital for future renewable-powered projects and AI-related long-lead equipment procurement.
• The partnership with Generate Capital is viewed as strategic, extending beyond mere investment to collaborative support for Soluna's business model.
• Soluna's pipeline has expanded past 1 gigawatt of renewable computing capacity with recent additions of Projects Gladys (150 MW) and Fei (100 MW).
• The company intends to expand its computing offerings beyond Bitcoin mining to include AI workloads, addressing a growing market demand for green computing.

Negatives

• The interest rates on the loans (Term SOFR + 10.0% p.a. or ABR + 9.0% p.a.) are high, indicating a significant cost of capital and potentially reflecting a higher risk profile.
• The issuance of warrants to purchase 4,000,000 shares of common stock represents potential future dilution for existing shareholders.
• The loans are senior secured and guaranteed by certain subsidiaries, with first-priority liens on substantially all assets of the Borrowers and guarantors, which limits financial flexibility.
• Strict financial covenants, including a minimum trailing Debt Service Coverage Ratio of 1.60:1.00 and a Forward Contracted Debt Service Coverage Ratio of 1.20:1.00, must be maintained.
• A Prepayment Premium is applicable to certain prepayments, which could make early repayment costly.
• The beneficial ownership limitation for warrant holders is 9.99%, allowing for significant potential influence by the lender's affiliate.

Risks

• Failure to meet financial covenants (Debt Service Coverage Ratio and Forward Contracted Debt Service Coverage Ratio) could trigger an Event of Default.
• A 'PPA Extension Failure' by March 31, 2026, for Tranche A Borrowers would result in mandatory prepayment of all Tranche A Loans.
• Changes in law or regulatory environment ('Change of Law Event (Business Operations)') could materially impact business operations.
• Inability to obtain or maintain necessary Permits for project development and operation.
• Occurrence of a 'Material Adverse Effect' on the business, operations, property, assets, or financial condition of Loan Parties or Projects.
• Litigation, actions, investigations, or proceedings against Loan Parties or Projects exceeding $250,000 could pose a financial risk.
• Impairment of collateral or unenforceability of loan documents could negatively impact lenders' security and the company's financial standing.
• Cross-default or cross-acceleration clauses tied to other indebtedness of Holdings or the Sponsor could trigger an Event of Default under this agreement.
• Failure to achieve 'Completion' of projects by the 'Completion Deadline' could lead to penalties or other adverse consequences.
• Environmental liabilities or non-compliance with Environmental Laws could result in significant costs or operational disruptions.
• Security breaches or material failures in information technology systems could disrupt operations and incur costs.
• Fluctuations in Bitcoin or other cryptocurrency values could impact project economics if mining remains a primary activity.

Future Outlook

Soluna intends to expand its computing offerings beyond Bitcoin mining to include AI workloads, reflecting the growing demand for green computing across various industries. The company looks forward to announcing additional project milestones, partnerships, and expansions in the remainder of 2025, building on its current 1 gigawatt and expanding pipeline.

Management Comments

• John Belizaire, CEO of Soluna, stated: 'We believe this deal with Generate primes Soluna for scale. We're not just growing our current projects, we're building new ones wherever wasted renewable energy can be converted into valuable high performance computing. This deal reflects a different kind of infrastructure financing, focused on capital efficiency, modular growth, and disciplined execution. We've known the Generate team for quite some time before partnering; they understand our business, our team, and our industry well, making them so much more than just investors. We see them as strategic partners going forward.'
• Ryan Miller, Principal at Generate Capital, stated: 'Soluna's vision for turning underutilized renewable energy into scalable computing power aligns with our belief in infrastructure that solves real-world challenges. We're excited to support their growth through a flexible credit solution and continue our leadership at the nexus of digital and energy infrastructure.'

Industry Context

This financing positions Soluna within the growing trend of green data centers, leveraging curtailed or underutilized renewable energy for energy-intensive applications like Bitcoin mining and AI. The expansion into AI workloads aligns with the increasing demand for sustainable computing solutions across various industries, highlighting the convergence of digital infrastructure and clean energy. The partnerships with firms like Generate Capital, Galaxy Digital, and Spring Lane Capital underscore the industry's focus on specialized financing for sustainable digital infrastructure projects.

Corporate Governance

Legal Proceedings

• No material actions, suits, proceedings, claims, disputes, litigation or investigations are pending or threatened in writing against any Obligor as of the Closing Date, other than those disclosed on Schedule 4.10 (which is not provided in the filing).
• A 'Material Judgment' against the Sponsor of $1,000,000 or more, or against any Borrower of $125,000 or more (if not covered by insurance/bond and not satisfied/discharged within specified periods), constitutes an Event of Default.

Related Party Transactions

• Warrants were issued to Generate Strategic Credit Master Fund I-B, L.P., an affiliate of the Lender and Agent.
• The Board Observer Right was granted to Generate Strategic Credit Master Fund I-A, L.P., the Lender.
• The Intercompany Loan Side Letter dated December 23, 2024, involves Spring Lane 2, Holdings, Sponsor, and Dorothy 2 Borrower.
• Affiliate Transactions are generally restricted unless in the ordinary course of business, permitted by the agreement, and on no less favorable terms than arms-length, with specific exceptions listed in Schedule 7.13 (not provided in the filing).

Stakeholder Impact

• Shareholders face potential dilution from the issuance of 4,000,000 warrants, but also benefit from the secured financing enabling company growth and expansion into AI.
• Lenders (Generate Capital) gain a secured position, interest income, potential equity upside from warrants, and direct oversight through a board observer right.
• Employees may experience increased job stability and opportunities due to the company's expanded funding and growth initiatives.
• Customers of Soluna's data centers will benefit from expanded capacity and the company's ability to finance new projects, including those for AI workloads.
• Creditors benefit from the secured nature of the new debt, though the high interest rate reflects the risk profile of the underlying projects.

Next Steps

• Soluna will continue the development and construction of its Dorothy 1A, Dorothy 2, and Kati data center projects.
• The company plans to draw upon the Tranche B loan commitment from September 12, 2025, until October 31, 2026.
• Soluna intends to expand its computing offerings beyond Bitcoin mining to include AI workloads.
• The company will file a registration statement for the resale of the warrants and underlying common stock by the later of 15 days after the agreement date or September 1, 2025, with an effectiveness deadline of 75 days (or 30 days if no SEC review) thereafter.
• Soluna expects to announce additional project milestones, partnerships, and expansions in the remainder of 2025.

Key Dates

Recommendation

The significant capital infusion of up to $100 million, coupled with strategic expansion into AI workloads and a growing project pipeline, presents a positive long-term growth outlook for Soluna. However, the high interest rates on the debt and the potential dilution from the issued warrants introduce considerable financial costs and risks. While the strategic partnership with Generate Capital is beneficial, the demanding financial terms and strict covenants warrant a 'hold' recommendation. Investors should monitor execution on project development, AI integration, and the company's ability to manage its debt obligations and mitigate dilution before considering a 'buy' or 'sell' position.

Keywords

Soluna Holdings, SLNH, Generate Capital, green data centers, AI computing, Bitcoin mining, renewable energy, project finance, credit facility, warrants, corporate governance, digital infrastructure, data center development, sustainable infrastructure