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Soluna Reports Revenue Growth of 80.5% to $38 Million for 2024

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Project pipeline growth, cash growth, and capital structure simplification highlight the focus and execution in core business.

ALBANY, N.Y.--(BUSINESS WIRE)-- Soluna Holdings, Inc. (“Soluna Holdings� or the “Company�), (NASDAQ: SLNH), a developer of green data centers for intensive computing applications including Bitcoin mining and AI, announced financial results for the full year ended December 31, 2024.

Soluna Holdings, Inc., Cumulative Revenue by Quarter (2024)

Soluna Holdings, Inc., Cumulative Revenue by Quarter (2024)

“Our 2024 results reflect continued momentum and strong execution across our core businesses of Bitcoin hosting, mining, and demand response services,� said John Belizaire, CEO of Soluna Holdings.

“W±ð broke ground on Project Dorothy 2, which will increase our Bitcoin Hosting capacity to 123 MW when fully ramped. We significantly expanded our project pipeline and launched our AI/HPC business to meet the growing demand for sustainable AI compute. These milestones mark a pivotal phase of growth and validate our long-term strategy to lead the next wave of clean, efficient infrastructure for Bitcoin Hosting and AI,â€� continued John Belizaire.

“W±ð to mitigate losses seen in the second half of 2024 and enable us to focus on the growth of our substantial pipeline of projects into AI/HPC data centers during 2025, beginning with Project Kati,â€� said John Tunison, CFO of Soluna Holdings.

“Additionally, we have made substantial progress towards simplifying our capital structure, including reducing our Convertible Loan Notes to zero and securing modifications to the terms of our Series B Preferred Stock, which we believe strengthens our ability to raise the growth capital needed to execute on our strategic plan and has resulted in positive cash flow from our core business for the first time,� continued John Tunison.

2024 Operational and Corporate Highlights:

  • Record revenue grew by 80.5%, reaching $38.0 million, compared to $21.1 million in 2023.
  • Our sites operated at a high operational efficiency and produced strong financial results despite the “halvingâ€� of Bitcoin in April 2024.
  • Project Dorothy 1A and 1B were online for the full year of 2024, generating $13.7 million and $17.0 million in Bitcoin hosting and mining revenue, respectively.
  • Demand Response Services (“DRSâ€�) commenced in December 2023 and generated $2.1 million in revenue in 2024, following substantial development and preparation over the prior year.
  • Total revenue grew by 9.9% to $8.3 million in Q4 2024 compared to Q3 2024, driven by higher hash price and change in customers with higher profitability.
  • Capital raised at Soluna Holdings and at the Data Center Projects exceeded $31.5 million - $2.3 million in warrant exercises and $29.2 million between Soluna AL CloudCo, LLC (“CloudCoâ€� or “Project Adaâ€�), a wholly owned subsidiary of Soluna Cloud, Inc. (“Cloudâ€�), and Project Dorothy 2 in the form of debt and equity, respectively.
  • Soluna Digital achieved a quarterly gross profit of $2.6 million, or 31.0%, in Q4 2024 compared to $1.5 million, or 19.9%, in Q3 2024.
  • Current & Restricted Cash maintained at $10.5 million at the end of 2024, while unrestricted cash grew by 23.2% to $7.8 million from the end of 2023.
  • We simplified our capital structure by fully converting Convertible Loan Notes and significantly restructuring the Preferred B equity.
  • Construction of Project Dorothy 2 started in the third quarter of 2024, and the initial phase of powering up is underway, which aims to increase our Bitcoin hosting capacity by 64.0%, reaching a total of 123 MW, which is expected to be fully completed by Q4 2025.
  • Project Kati successfully exited the ERCOT planning phase, which is expected to unlock up to 166 MW of new Bitcoin hosting and AI joint venture opportunities for the Company.
  • Term Sheets for Power for Project Rosa in 2024 and a land agreement were subsequently secured in early 2025, which is expected to unlock up to 187 MW of new Bitcoin hosting and AI joint venture opportunities for Soluna Holdings.

“I am honored to lead this team,� John Belizaire continued. “Their dedication and grit have been the driving force behind our continued momentum and success.�

  • Growth Capital Secured by entering into the Standby Equity Purchase Agreement (SEPA) - In Q4 2024, the Company filed a registration statement for the resale of the shares of common stock in connection with the $25 million SEPA entered into with Yorkville Advisors Global L.P. in August 2024. In early 2025, the registration statement was declared effective by the SEC, enabling us to raise capital to pay debt, invest in data center projects, and for working capital and general corporate purposes.
  • CloudCo completed a strategic termination of the Hewlett Packard Enterprise Company (“HPEâ€�) contract - Recognizing the 2024 downtrend in market pricing and softening demand for GPU-as-a-Service in small clusters, in March 2025, the Company’s indirect subsidiary, CloudCo terminated the HPE contract to access Nvidia GPUs and recorded a loss on contract of $28.6 million which is the sum of future payments due under the contract and the full write down of the prepaid asset. The strategic termination of the contract enables us to refocus on Bitcoin and the future development of AI data centers at our Projects. Following CloudCo’s termination, HPE terminated the contract for cause, effective immediately.

Fourth Quarter 2024 Financial Results :

  • Steady Revenue Growth â€� Revenue grew to $8.3 million compared to Q3 2024 revenue of $7.5 million, a 9.9% increase due to higher hash price and change of customers with higher profitability.
  • Strong Cash Balance Continues â€� Current Cash & Restricted Cash as of December 31, 2024, was $10.5 million, while unrestricted cash grew by 23.2% to $7.8 million from the end of 2023.
  • Continuous Growth of Gross Profit â€� excluding Project Ada / Cloud, gross profit improved over Q3 2024 by $1.1 million, driven by higher hash price and lower electricity costs.
  • Selling, General & Administrative Expenses â€� was relatively flat quarter over quarter in 2024 and fourth quarter year over year, excluding a quarterly bonus true up.

Fiscal Year 2024 Financial Results:

  • Strong Revenue Increase â€� Driven by the first full year with Project Dorothy 1A/1B online, FY 2024 revenue reached $38.0 million, compared to $21.1 million FY 2023, a $16.9 million or 80.5% increase. Additionally, in 2024, DRS delivered $2.1 million of revenue.
  • Gross Profit Resilience in Core Business â€� Excluding the loss of $5.7 million related to the costs of the Project Ada / Cloud business, annual gross profit grew by $9.9 million from $5.2 million in FY 2023 to $15.1 million in FY 2024, driven by the full year with Project Dorothy 1A/1B online and DRS.
  • Consistent Gross Margin â€� For 2024, the business demonstrated its core strength as gross margin growth from Bitcoin Mining and Hosting, and Demand Response Services essentially offset losses related to Project Ada / Cloud, resulting in a flat year-over-year consolidated gross margin of 25.0%.
  • Resilient Adjusted EBITDA â€� 2024 Adjusted EBITDA is $0.9 million, compared to the 2023 loss of $3.5 million; an increase of $4.4 million driven by continued revenue growth despite downward market pressure on price and volume from the scheduled Bitcoin halving and early phase, pre-revenue, Project Ada / Cloud losses.
  • Unrestricted Cash Growth â€� Unrestricted cash increased 23.2% from the end of FY 2023, reaching $7.8 million.

FY 2024 Revenue & Cost of Revenue by Project Site

Ìý
Digital Cloud Total
(Dollars in thousands) Project
Dorothy
1B
Project
Dorothy
1A
Project
Sophie
Other Digital
Subtotal
Project
Ada
Ìý
Cryptocurrency mining revenue $

17,027

$

-

$

-

$

-

$

17,027

$

-

$

17,027

Data hosting revenue

-

13,742

5,096

-

18,838

-

18,838

High-performance computing service revenue

-

-

-

-

-

16

16

Demand response services

-

-

-

2,140

2,140

-

2,140

Total revenue

17,027

13,742

5,096

2,140

38,005

16

38,021

Ìý
Cost of cryptocurrency mining, exclusive of depreciation $

7,499

$

-

$

-

$

-

$

7,499

$

-

$

7,499

Cost of data hosting revenue, exclusive of depreciation

-

7,252

2,059

66

9,377

-

9,377

Cost of high-performance computing services

-

-

-

-

-

5,724

5,724

Cost of revenue- depreciation

4,292

1,162

573

-

6,027

-

6,027

Total cost of revenue $

11,791

$

8,414

$

2,632

$

66

$

22,903

$

5,724

$

28,627

Ìý
Gross Profit $

5,236

$

5,328

$

2,464

$

2,074

$

15,102

$

(5,708)

$

9,394

FY 2023 Revenue & Cost of Revenue by Project Site

Ìý
Digital Digital
Total
(Dollars in thousands) Project
Dorothy
1B
Project
Dorothy
1A
Project
Sophie
Project
Marie
Other
Ìý
Cryptocurrency mining revenue $

6,849

$

-

$

2,984

$

769

$

-

$

10,602

Data hosting revenue

-

6,876

3,021

276

23

10,196

Demand response services

-

-

-

-

268

268

Total revenue

6,849

6,876

6,005

1,045

291

21,066

Ìý
Cost of cryptocurrency mining, exclusive of depreciation $

3,358

$

-

$

2,206

$

801

$

-

$

6,365

Cost of data hosting revenue, exclusive of depreciation

-

4,366

1,030

205

-

5,601

Ìý
Cost of revenue- depreciation

1,816

755

1,154

136

2

3,863

Total cost of revenue $

5,174

$

5,121

$

4,390

$

1,142

$

2

$

15,829

Ìý
Gross Profit $

1,675

$

1,755

$

1,615

$

(97)

$

289

$

5,237

  • Selling, General & administrative expenses grew by $3.3 million for the year ended December 31, 2024, as expected, through expanded hiring of key talent, consulting, and compliance costs - driven by company growth and progressing the company's strategy.
  • Salary and wages increased by approximately $0.6 million during the year ended December 31, 2024 due to an increase in resources and salaries.
  • Stock Compensation Expense increased by $1.4 million during the year ended December 31, 2024. We issued grants in April, June, September, and December of 2024, in which some of the grants provided for immediate vesting, therefore further increasing the expense compared to prior comparable periods. In addition, some of the expenses were due to the cancellation and replacement of certain options.
  • Credit provisioning of bad debt expenses increased by $0.8 million during the year ended December 31, 2024, which was attributable to the termination of a customer hosting contract, which included the settlement expense and a reserve for a note receivable following the sale of Soluna Computing, Inc was recorded.

For more detail on the HPE contract termination, see dated March 28, 2025. The audited financial statements and 10K are available .

A narrative overview of our 2024 Highlights can be found on our .

Safe Harbor Statement

This announcement contains forward-looking statements. These statements are made under the "safe harbor" provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as "will," "expects," "anticipates," "future," "intends," "plans," "believes," "estimates," "confident" and similar statements. Other examples of forward-looking statements may include, but are not limited to, (i) statements of Company plans and objectives, including the completion of Project Dorothy 2, our expectations with respect to the amount of renewable energy capacity Projects Kati, Rosa and Dorothy 2 will deliver, the completion of the land purchase for Project Rosa, and a refocus of our business strategy on Bitcoin and future development of AI data centers, (ii) statements of future economic performance, and (iii) statements of assumptions underlying other statements about the Company or its business. Soluna Holdings may also make written or oral forward-looking statements in its periodic reports to the U.S. Securities and Exchange Commission (“SEC�), in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. Forward-looking statements involve inherent risks and uncertainties, further information regarding which is included in the Company's filings with the SEC. All information provided in this press release is as of the date of the press release, and Soluna Holdings undertakes no duty to update such information, except as required under applicable law.

Non GAAP Measures

In addition to figures prepared in accordance with GAAP, Soluna Holdings from time to time presents alternative non-GAAP performance measures, e.g., EBITDA and Adjusted EBITDA. EBITDA is defined as earnings before interest, taxes, and depreciation and amortization. Adjusted EBITDA is defined as EBITDA adjusted for stock-based compensation costs, loss on sale of fixed assets, loss on debt extinguishment and revaluation, placement agent release expense, loss on contract, provision for credit losses, convertible note inducement expense and impairment on fixed assets. EBITDA and Adjusted EBITDA are provided in addition to and should not be considered to be substitutes for, or superior to net income, the comparable measure calculated in accordance with GAAP. Further, EBITDA and Adjusted EBITDA should not be considered as alternatives to revenue growth, net income, or any other performance measure calculated in accordance with GAAP, or as alternatives to cash flow from operating activities as a measure of our liquidity. Alternative performance measures are not subject to GAAP or any other generally accepted accounting principle. Other companies may define these terms in different ways. See our annual report on Form 10-K for the year ended December 31, 2024 for an explanation of how management uses these measures in evaluating its operations. Investors should review the non-GAAP reconciliations provided below and not rely on any single financial measure to evaluate the Company’s business.

About Soluna Holdings, Inc (Nasdaq: SLNH)

Soluna Holdings is on a mission to make renewable energy a global superpower using computing as a catalyst. The company designs, develops, and operates digital infrastructure that transforms surplus renewable energy into global computing resources. Soluna Holdings� pioneering data centers are strategically co-located with wind, solar, or hydroelectric power plants to support high-performance computing applications including Bitcoin Mining, Generative AI, and other compute-intensive applications. Soluna Holdings� proprietary software MaestroOS(�) helps energize a greener grid while delivering cost-effective and sustainable computing solutions, and superior returns. To learn more visit and follow us on:

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Resource Center:

Soluna Holdings, Inc. and Subsidiaries

Consolidated Balance Sheets

As of December 31, 2024 and December 31, 2023

Ìý

(Dollars in thousands, except per share)

Ìý

December 31,
2024

Ìý

Ìý

December 31,
2023

Ìý

Assets

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Current Assets:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Cash

Ìý

$

7,843

Ìý

Ìý

$

6,368

Ìý

Restricted cash

Ìý

Ìý

1,150

Ìý

Ìý

Ìý

2,999

Ìý

Accounts receivable, net (allowance for expected credit losses $244 and $0 as of December 31, 2024 and December 31, 2023)

Ìý

Ìý

2,693

Ìý

Ìý

Ìý

2,948

Ìý

Notes receivable

Ìý

Ìý

13

Ìý

Ìý

Ìý

446

Ìý

Prepaid expenses and other current assets

Ìý

Ìý

1,768

Ìý

Ìý

Ìý

1,416

Ìý

Equipment held for sale

Ìý

Ìý

28

Ìý

Ìý

Ìý

107

Ìý

Total Current Assets

Ìý

Ìý

13,495

Ìý

Ìý

Ìý

14,284

Ìý

Restricted cash, noncurrent

Ìý

Ìý

1,460

Ìý

Ìý

Ìý

1,000

Ìý

Other assets

Ìý

Ìý

2,724

Ìý

Ìý

Ìý

2,954

Ìý

Deposits and credits on equipment

Ìý

Ìý

5,145

Ìý

Ìý

Ìý

1,028

Ìý

Property, plant and equipment, net

Ìý

Ìý

47,283

Ìý

Ìý

Ìý

44,572

Ìý

Intangible assets, net

Ìý

Ìý

17,620

Ìý

Ìý

Ìý

27,007

Ìý

Operating lease right-of-use assets

Ìý

Ìý

313

Ìý

Ìý

Ìý

431

Ìý

Total Assets

Ìý

$

88,040

Ìý

Ìý

$

91,276

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Liabilities and Stockholders� Equity

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Current Liabilities:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Accounts payable

Ìý

$

2,840

Ìý

Ìý

$

2,099

Ìý

Accrued liabilities

Ìý

Ìý

29,075

Ìý

Ìý

Ìý

4,906

Ìý

Convertible notes payable

Ìý

Ìý

-

Ìý

Ìý

Ìý

8,474

Ìý

Current portion of debt

Ìý

Ìý

14,444

Ìý

Ìý

Ìý

10,864

Ìý

Income tax payable

Ìý

Ìý

37

Ìý

Ìý

Ìý

24

Ìý

Customer deposits-current

Ìý

Ìý

1,416

Ìý

Ìý

Ìý

1,588

Ìý

Operating lease liability

Ìý

Ìý

61

Ìý

Ìý

Ìý

220

Ìý

Total Current Liabilities

Ìý

Ìý

47,873

Ìý

Ìý

Ìý

28,175

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Other liabilities

Ìý

Ìý

235

Ìý

Ìý

Ìý

499

Ìý

Customer deposits- long-term

Ìý

Ìý

-

Ìý

Ìý

Ìý

1,248

Ìý

Long-term debt

Ìý

Ìý

7,061

Ìý

Ìý

Ìý

-

Ìý

Operating lease liability

Ìý

Ìý

252

Ìý

Ìý

Ìý

216

Ìý

Deferred tax liability, net

Ìý

Ìý

5,257

Ìý

Ìý

Ìý

7,779

Ìý

Total Liabilities

Ìý

Ìý

60,678

Ìý

Ìý

Ìý

37,917

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Commitments and Contingencies (Note 13)

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Stockholders� Equity:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

9.0% Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share, $25.00 liquidation preference; authorized 6,040,000; 4,953,545 and 3,061,245 shares issued and outstanding as of December 31, 2024 and December 31, 2023

Ìý

Ìý

5

Ìý

Ìý

Ìý

3

Ìý

Series B Preferred Stock, par value $0.0001 per share, authorized 187,500; 62,500 shares issued and outstanding as of December 31, 2024 and December 31, 2023

Ìý

Ìý

�

Ìý

Ìý

Ìý

�

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Common stock, par value $0.001 per share, authorized 75,000,000; 10,647,761 shares issued and 10,607,020 shares outstanding as of December 31, 2024 and 2,546,361 shares issued and 2,505,620 shares outstanding as of December 31, 2023

Ìý

Ìý

11

Ìý

Ìý

Ìý

3

Ìý

Additional paid-in capital

Ìý

Ìý

315,607

Ìý

Ìý

Ìý

291,276

Ìý

Accumulated deficit

Ìý

Ìý

(314,304

)

Ìý

Ìý

(250,970

)

Common stock in treasury, at cost, 40,741 shares at December 31, 2024 and December 31, 2023

Ìý

Ìý

(13,798

)

Ìý

Ìý

(13,798

)

Total Soluna Holdings, Inc. Stockholders� (Deficit) Equity

Ìý

Ìý

(12,479

)

Ìý

Ìý

26,514

Ìý

Non-Controlling Interest

Ìý

Ìý

39,841

Ìý

Ìý

Ìý

26,845

Ìý

Total Stockholders� Equity

Ìý

Ìý

27,362

Ìý

Ìý

Ìý

53,359

Ìý

Total Liabilities and Stockholders� Equity

Ìý

$

88,040

Ìý

Ìý

$

91,276

Ìý

Soluna Holdings, Inc. and Subsidiaries

Consolidated Statements of Operations

For the Years Ended December 31, 2024 and 2023

(Dollars in thousands, except per share)

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Year Ended

Ìý

Ìý

Ìý

December 31,

Ìý

(Dollars in thousands, except per share)

Ìý

2024

Ìý

Ìý

2023

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Cryptocurrency mining revenue

Ìý

$

17,027

Ìý

Ìý

$

10,602

Ìý

Data hosting revenue

Ìý

Ìý

18,838

Ìý

Ìý

Ìý

10,196

Ìý

High-performance computing service revenue

Ìý

Ìý

16

Ìý

Ìý

Ìý

-

Ìý

Demand response service revenue

Ìý

Ìý

2,140

Ìý

Ìý

Ìý

268

Ìý

Total revenue

Ìý

Ìý

38,021

Ìý

Ìý

Ìý

21,066

Ìý

Operating costs:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Cost of cryptocurrency mining revenue, exclusive of depreciation

Ìý

Ìý

7,499

Ìý

Ìý

Ìý

6,365

Ìý

Cost of data hosting revenue, exclusive of depreciation

Ìý

Ìý

9,377

Ìý

Ìý

Ìý

5,601

Ìý

Cost of high-performance computing services

Ìý

Ìý

5,724

Ìý

Ìý

Ìý

-

Ìý

Cost of cryptocurrency mining revenue- depreciation

Ìý

Ìý

4,292

Ìý

Ìý

Ìý

2,696

Ìý

Cost of data hosting revenue- depreciation

Ìý

Ìý

1,735

Ìý

Ìý

Ìý

1,167

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Total cost of revenue

Ìý

Ìý

28,627

Ìý

Ìý

Ìý

15,829

Ìý

Operating expenses:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

General and administrative expenses, exclusive of depreciation and amortization

Ìý

Ìý

18,581

Ìý

Ìý

Ìý

15,390

Ìý

Depreciation and amortization associated with general and administrative expenses

Ìý

Ìý

9,613

Ìý

Ìý

Ìý

9,513

Ìý

Total general and administrative expenses

Ìý

Ìý

28,194

Ìý

Ìý

Ìý

24,903

Ìý

Loss on contract

Ìý

Ìý

28,593

Ìý

Ìý

Ìý

-

Ìý

Impairment on fixed assets

Ìý

Ìý

130

Ìý

Ìý

Ìý

575

Ìý

Operating loss

Ìý

Ìý

(47,523

)

Ìý

Ìý

(20,241

)

Interest expense

Ìý

Ìý

(2,527

)

Ìý

Ìý

(2,748

)

Loss on debt extinguishment and revaluation, net

Ìý

Ìý

(7,349

)

Ìý

Ìý

(3,904

)

Loss on sale of fixed assets

Ìý

Ìý

(31

)

Ìý

Ìý

(398

)

Other expense, net

Ìý

Ìý

(3,357

)

Ìý

Ìý

(1,479

)

Loss before income taxes

Ìý

Ìý

(60,787

)

Ìý

Ìý

(28,770

)

Income tax benefit, net

Ìý

Ìý

2,487

Ìý

Ìý

Ìý

1,067

Ìý

Net loss

Ìý

Ìý

(58,300

)

Ìý

Ìý

(27,703

)

(Less) Net income attributable to non-controlling interest, net

Ìý

Ìý

(5,034

)

Ìý

Ìý

(1,498

)

Net loss attributable to Soluna Holdings, Inc.

Ìý

$

(63,334

)

Ìý

$

(29,201

)

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Basic and Diluted loss per common share:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Basic & Diluted loss per share

Ìý

$

(12.15

)

Ìý

$

(27.79

)

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Weighted average shares outstanding (Basic and Diluted)

Ìý

Ìý

6,280,915

Ìý

Ìý

Ìý

1,313,718

Ìý

Soluna Holdings, Inc. and Subsidiaries

Consolidated Statements of Cash Flows

For the Year Ended December 31, 2024 and 2023

(Dollars in thousands)

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Year Ended December 31,

Ìý

(Dollars in thousands)

Ìý

2024

Ìý

Ìý

2023

Ìý

Operating Activities

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Net loss

Ìý

$

(58,300

)

Ìý

$

(27,703

)

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Adjustments to reconcile net loss to net cash used in operating activities:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Depreciation expense

Ìý

Ìý

6,152

Ìý

Ìý

Ìý

3,894

Ìý

Amortization expense

Ìý

Ìý

9,488

Ìý

Ìý

Ìý

9,483

Ìý

Stock-based compensation

Ìý

Ìý

5,311

Ìý

Ìý

Ìý

4,312

Ìý

Deferred income taxes

Ìý

Ìý

(2,522

)

Ìý

Ìý

(1,107

)

Impairment on fixed assets

Ìý

Ìý

130

Ìý

Ìý

Ìý

575

Ìý

Provision for credit losses

Ìý

Ìý

760

Ìý

Ìý

Ìý

-

Ìý

Amortization of operating lease asset

Ìý

Ìý

133

Ìý

Ìý

Ìý

238

Ìý

Debt issuance costs

Ìý

Ìý

2,011

Ìý

Ìý

Ìý

-

Ìý

Loss on debt extinguishment and revaluation, net

Ìý

Ìý

7,349

Ìý

Ìý

Ìý

3,904

Ìý

Loss on contract

Ìý

Ìý

28,593

Ìý

Ìý

Ìý

-

Ìý

Amortization on deferred financing costs and discount on notes

Ìý

Ìý

351

Ìý

Ìý

Ìý

753

Ìý

Loss on sale of fixed assets

Ìý

Ìý

31

Ìý

Ìý

Ìý

398

Ìý

Conversion inducement expense

Ìý

Ìý

388

Ìý

Ìý

Ìý

-

Ìý

Changes in operating assets and liabilities:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Accounts receivable

Ìý

Ìý

(505

)

Ìý

Ìý

(2,620

)

Prepaid expenses and other current assets

Ìý

Ìý

(3,296

)

Ìý

Ìý

(306

)

Other long-term assets

Ìý

Ìý

(4,842

)

Ìý

Ìý

(304

)

Accounts payable

Ìý

Ìý

741

Ìý

Ìý

Ìý

(862

)

Deferred revenue

Ìý

Ìý

-

Ìý

Ìý

Ìý

(453

)

Operating lease liabilities

Ìý

Ìý

(138

)

Ìý

Ìý

(234

)

Other liabilities and customer deposits

Ìý

Ìý

(1,671

)

Ìý

Ìý

3,156

Ìý

Accrued liabilities

Ìý

Ìý

4,767

Ìý

Ìý

Ìý

3,889

Ìý

Net cash used in operating activities

Ìý

Ìý

(5,069

)

Ìý

Ìý

(2,987

)

Investing Activities

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Purchases of property, plant, and equipment

Ìý

Ìý

(9,160

)

Ìý

Ìý

(12,705

)

Purchases of intangible assets

Ìý

Ìý

(101

)

Ìý

Ìý

(58

)

Proceeds from disposal on property, plant, and equipment

Ìý

Ìý

215

Ìý

Ìý

Ìý

2,286

Ìý

Deposits of equipment, net

Ìý

Ìý

(4,117

)

Ìý

Ìý

147

Ìý

Net cash used in investing activities

Ìý

Ìý

(13,163

)

Ìý

Ìý

(10,330

)

Financing Activities

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Proceeds from common stock warrant exercises

Ìý

Ìý

2,332

Ìý

Ìý

Ìý

-

Ìý

Proceeds from common stock securities purchase agreement offering

Ìý

Ìý

-

Ìý

Ìý

Ìý

817

Ìý

Proceeds from notes and debt issuance

Ìý

Ìý

14,470

Ìý

Ìý

Ìý

3,100

Ìý

Payments on debt principal

Ìý

Ìý

(2,675

)

Ìý

Ìý

(1,057

)

Payments on debt issuance costs

Ìý

Ìý

(899

)

Ìý

Ìý

-

Ìý

Payments on other financing costs

Ìý

Ìý

(1,375

)

Ìý

Ìý

-

Ìý

Costs of common stock securities purchase agreement offering

Ìý

Ìý

-

Ìý

Ìý

Ìý

(10

)

Payments on NYDIG loans and line of credit

Ìý

Ìý

-

Ìý

Ìý

Ìý

(350

)

Contributions from non-controlling interest

Ìý

Ìý

14,735

Ìý

Ìý

Ìý

20,365

Ìý

Distributions to non-controlling interest

Ìý

Ìý

(8,270

)

Ìý

Ìý

(1,002

)

Net cash provided by financing activities

Ìý

Ìý

18,318

Ìý

Ìý

Ìý

21,863

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Increase in cash & restricted cash

Ìý

Ìý

86

Ìý

Ìý

Ìý

8,546

Ìý

Cash & restricted cash � beginning of period

Ìý

Ìý

10,367

Ìý

Ìý

Ìý

1,821

Ìý

Cash & restricted cash � end of period

Ìý

$

10,453

Ìý

Ìý

$

10,367

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Supplemental Disclosure of Cash Flow Information

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Cash paid during the period for:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Interest paid on NYDIG loans and line of credit

Ìý

Ìý

115

Ìý

Ìý

Ìý

6

Ìý

Interest paid on Navitas loan and June and July SPA notes

Ìý

Ìý

412

Ìý

Ìý

Ìý

204

Ìý

Interest paid on convertible noteholder default

Ìý

Ìý

-

Ìý

Ìý

Ìý

617

Ìý

Non-cash investing and financing activities:

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Warrant consideration in relation to convertible notes, Cloud notes, and revaluation of warrant liability

Ìý

Ìý

6,362

Ìý

Ìý

Ìý

1,673

Ìý

Notes converted to common stock

Ìý

Ìý

9,001

Ìý

Ìý

Ìý

6,013

Ìý

Noncash membership distribution accrual

Ìý

Ìý

1,179

Ìý

Ìý

Ìý

517

Ìý

SEPA commitment payment

Ìý

Ìý

275

Ìý

Ìý

Ìý

-

Ìý

Placement agent release payment

Ìý

Ìý

1,000

Ìý

Ìý

Ìý

-

Ìý

Equipment loan converted to equity

Ìý

Ìý

2,160

Ìý

Ìý

Ìý

-

Ìý

Noncash disposal of NYDIG collateralized equipment

Ìý

Ìý

-

Ìý

Ìý

Ìý

3,137

Ìý

Promissory note and interest conversion to common shares

Ìý

Ìý

-

Ìý

Ìý

Ìý

845

Ìý

Interest and penalty settled through repossession of collateralized equipment

Ìý

Ìý

-

Ìý

Ìý

Ìý

1,773

Ìý

Noncash non-controlling interest contributions

Ìý

Ìý

-

Ìý

Ìý

Ìý

2,095

Ìý

Noncash activity right-of-use assets obtained in exchange for lease obligations

Ìý

Ìý

146

Ìý

Ìý

Ìý

403

Ìý

Series B preferred dividend in accrued expense

Ìý

Ìý

-

Ìý

Ìý

Ìý

656

Ìý

Noncash note receivable from sale of equipment

Ìý

Ìý

-

Ìý

Ìý

Ìý

240

Ìý

Reconciliations of EBITDA and Adjusted EBITDA to net loss, the most comparable GAAP financial metric, for historical periods are presented in the table below:

(Dollars in thousands)

Ìý

Years Ended

December 31,

Ìý

Ìý

Ìý

2024

Ìý

Ìý

2023

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Net loss from continuing operations

Ìý

$

(58,300

)

Ìý

$

(27,703

)

Interest expense

Ìý

Ìý

2,527

Ìý

Ìý

Ìý

2,748

Ìý

Income tax (benefit) expense

Ìý

Ìý

(2,487

)

Ìý

Ìý

(1,067

)

Depreciation and amortization

Ìý

Ìý

15,640

Ìý

Ìý

Ìý

13,376

Ìý

EBITDA

Ìý

Ìý

(42,620

)

Ìý

Ìý

(12,646

)

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Adjustments: Non-cash items

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Stock-based compensation costs

Ìý

Ìý

5,311

Ìý

Ìý

Ìý

4,312

Ìý

Loss on sale of fixed assets

Ìý

Ìý

31

Ìý

Ìý

Ìý

398

Ìý

Loss on debt extinguishment and revaluation, net

Ìý

Ìý

7,349

Ìý

Ìý

Ìý

3,904

Ìý

Placement agent release expense

Ìý

Ìý

1,000

Ìý

Ìý

Ìý

-

Ìý

Loss on contract

Ìý

Ìý

28,593

Ìý

Ìý

Ìý

-

Ìý

Provision for credit losses

Ìý

Ìý

760

Ìý

Ìý

Ìý

-

Ìý

Convertible note inducement expense

Ìý

Ìý

388

Ìý

Ìý

Ìý

-

Ìý

Impairment on fixed assets

Ìý

Ìý

130

Ìý

Ìý

Ìý

575

Ìý

Adjusted EBITDA

Ìý

$

942

Ìý

Ìý

$

(3,457

)

The following table represents the EBITDA and Adjusted EBITDA activity between each three-month period from January 1, 2024 through December 31, 2024.

(Dollars in thousands)

Ìý

Three months ended

March 31,

2024

Ìý

Ìý

Three months ended

June 30,

2024

Ìý

Ìý

Three months ended

September 30,

2024

Ìý

Ìý

Three months ended

December 31,

2024

Ìý

Ìý

Year ended

December 31,

2024

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Net loss from continuing operations

Ìý

$

(2,544

)

Ìý

$

(9,145

)

Ìý

$

(8,093

)

Ìý

$

(38,518

)

Ìý

$

(58,300

)

Interest expense, net

Ìý

Ìý

424

Ìý

Ìý

Ìý

449

Ìý

Ìý

Ìý

821

Ìý

Ìý

Ìý

833

Ìý

Ìý

Ìý

2,527

Ìý

Income tax (benefit) expense from continuing operations

Ìý

Ìý

(548

)

Ìý

Ìý

(649

)

Ìý

Ìý

(547

)

Ìý

Ìý

(743

)

Ìý

Ìý

(2,487

)

Depreciation and amortization

Ìý

Ìý

3,926

Ìý

Ìý

Ìý

3,909

Ìý

Ìý

Ìý

3,916

Ìý

Ìý

Ìý

3,889

Ìý

Ìý

Ìý

15,640

Ìý

EBITDA

Ìý

Ìý

1,258

Ìý

Ìý

Ìý

(5,436

)

Ìý

Ìý

(3,903

)

Ìý

Ìý

(34,539

)

Ìý

Ìý

(42,620

)

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Adjustments: Non-cash items

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Stock-based compensation costs

Ìý

Ìý

661

Ìý

Ìý

Ìý

1,368

Ìý

Ìý

Ìý

1,257

Ìý

Ìý

Ìý

2,025

Ìý

Ìý

Ìý

5,311

Ìý

Loss on sale of fixed assets

Ìý

Ìý

1

Ìý

Ìý

Ìý

21

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

9

Ìý

Ìý

Ìý

31

Ìý

Provision for credit losses

Ìý

Ìý

-

Ìý

Ìý

Ìý

244

Ìý

Ìý

Ìý

367

Ìý

Ìý

Ìý

149

Ìý

Ìý

Ìý

760

Ìý

Convertible note inducement expense

Ìý

Ìý

-

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

388

Ìý

Ìý

Ìý

388

Ìý

Placement agent release expense

Ìý

Ìý

-

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

1,000

Ìý

Ìý

Ìý

1,000

Ìý

Loss on contract

Ìý

Ìý

-

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

28,593

Ìý

Ìý

Ìý

28,593

Ìý

Impairment on fixed assets

Ìý

Ìý

130

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

-

Ìý

Ìý

Ìý

130

Ìý

Loss on debt extinguishment and revaluation, net

Ìý

Ìý

3,097

Ìý

Ìý

Ìý

5,600

Ìý

Ìý

Ìý

(1,203

)

Ìý

Ìý

(145

)

Ìý

Ìý

7,349

Ìý

Adjusted EBITDA

Ìý

$

5,147

Ìý

Ìý

$

1,797

Ìý

Ìý

$

(3,482

)

Ìý

$

(2,520

)

Ìý

$

942

Ìý

The following table represents the EBITDA and Adjusted EBITDA activity between each three-month period from January 1, 2023 through December 31, 2023.

(Dollars in thousands)

Ìý

Three months ended

March 31,

2023

Ìý

Ìý

Three months ended

June 30,

2023

Ìý

Ìý

Three months ended

September 30,

2023

Ìý

Ìý

Three months ended

December 31,

2023

Ìý

Ìý

Year ended

December 31,

2023

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Net loss from continuing operations

Ìý

$

(7,432

)

Ìý

$

(9,257

)

Ìý

$

(6,016

)

Ìý

$

(4,998

)

Ìý

$

(27,703

)

Interest expense, net

Ìý

Ìý

1,374

Ìý

Ìý

Ìý

486

Ìý

Ìý

Ìý

495

Ìý

Ìý

Ìý

393

Ìý

Ìý

Ìý

2,748

Ìý

Income tax (benefit) expense from continuing operations

Ìý

Ìý

(547

)

Ìý

Ìý

(547

)

Ìý

Ìý

569

Ìý

Ìý

Ìý

(542

)

Ìý

Ìý

(1,067

)

Depreciation and amortization

Ìý

Ìý

3,002

Ìý

Ìý

Ìý

2,918

Ìý

Ìý

Ìý

3,579

Ìý

Ìý

Ìý

3,877

Ìý

Ìý

Ìý

13,376

Ìý

EBITDA

Ìý

Ìý

(3,603

)

Ìý

Ìý

(6,400

)

Ìý

Ìý

(1,373

)

Ìý

Ìý

(1,270

)

Ìý

Ìý

(12,646

)

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Adjustments: Non-cash items

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Ìý

Stock-based compensation costs

Ìý

Ìý

879

Ìý

Ìý

Ìý

2,232

Ìý

Ìý

Ìý

595

Ìý

Ìý

Ìý

606

Ìý

Ìý

Ìý

4,312

Ìý

Loss (gain) on sale of fixed assets

Ìý

Ìý

78

Ìý

Ìý

Ìý

(48

)

Ìý

Ìý

373

Ìý

Ìý

Ìý

(5

)

Ìý

Ìý

398

Ìý

Impairment on fixed assets

Ìý

Ìý

209

Ìý

Ìý

Ìý

169

Ìý

Ìý

Ìý

41

Ìý

Ìý

Ìý

156

Ìý

Ìý

Ìý

575

Ìý

Loss on debt extinguishment and revaluation, net

Ìý

Ìý

(473

)

Ìý

Ìý

2,054

Ìý

Ìý

Ìý

769

Ìý

Ìý

Ìý

1,554

Ìý

Ìý

Ìý

3,904

Ìý

Adjusted EBITDA

Ìý

$

(2,910

)

Ìý

$

(1,993

)

Ìý

$

405

Ìý

Ìý

$

1,041

Ìý

Ìý

$

(3,457

)

Ìý

John Tunison

Chief Financial Officer

Soluna Holdings, Inc.

[email protected]

Source: Soluna Holdings, Inc.

SOLUNA HOLDINGS INC

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