TeraWulf Reports Second Quarter 2025 Results

Rhea-AI Summary

TeraWulf (NASDAQ: WULF) reported its Q2 2025 financial results, showcasing significant growth in its digital infrastructure operations. Revenue increased 34% year-over-year to $47.6 million, while BTC mining capacity grew 45.5% to 12.8 EH/s. The company self-mined 485 bitcoin at an average power cost of $45,555 per bitcoin.

TeraWulf is on track to deliver 72.5 MW of HPC hosting infrastructure to Core42 in 2025 and targets 200-250 MW operational capacity by end-2026. The company has secured interconnection approval for 500 MW at Lake Mariner, with pending approvals to reach 750 MW. As of June 30, 2025, TeraWulf maintained $90.0 million in cash and bitcoin with total outstanding debt of $500.0 million.

Positive

• Revenue increased 34% year-over-year to $47.6 million
• BTC mining capacity grew 45.5% to 12.8 EH/s
• Secured 500 MW grid interconnection approval at Lake Mariner, with potential for 750 MW
• Strong cash position of $90.0 million in cash and bitcoin
• On track to deliver 72.5 MW HPC hosting infrastructure to Core42

Negative

• Cost of revenue increased 59% year-over-year to $22.1 million
• Power cost per bitcoin doubled to $45,555 from $22,954 in Q2 2024
• Bitcoin production decreased to 485 from 699 in Q2 2024
• Adjusted EBITDA declined to $14.5 million from $19.5 million in Q2 2024
• Substantial debt of $500.0 million in convertible notes

Insights

Financial Analyst specializing in cryptocurrency infrastructure companies

TeraWulf's Q2 shows 34% revenue growth with strategic pivot to HPC hosting while maintaining bitcoin mining operations despite halving challenges.

TeraWulf's Q2 2025 results demonstrate a significant strategic transformation as the company executes its dual-focus business model combining bitcoin mining with high-performance computing (HPC) hosting services. The $47.6 million in revenue represents a 34% year-over-year increase, driven primarily by higher bitcoin prices offsetting mining output challenges.

The company has reached an important inflection point with its first HPC hosting revenues commencing in July 2025, representing a critical diversification from pure bitcoin mining. This transition is particularly well-timed given the bitcoin halving in April 2024, which predictably impacted mining economics. Self-mined bitcoin decreased from 699 to 485 units year-over-year, while mining costs more than doubled to $45,555 per bitcoin.

Most notably, TeraWulf's power infrastructure advantages position it competitively in the AI/HPC hosting space. With secured grid interconnection approvals for 500 MW and pending approvals to reach 750 MW at Lake Mariner, the company has substantial scaling capacity in an environment where power access represents a critical competitive advantage. The 72.5 MW deployment for Core42 serves as proof-of-concept for the company's ability to execute in the HPC sector.

From a balance sheet perspective, the $90 million in combined cash and bitcoin provides reasonable operating runway, though the $500 million in convertible debt bears monitoring given the capital-intensive nature of infrastructure expansion. The announced target of 200-250 MW operational by year-end 2026 will require disciplined capital allocation to achieve without overleveraging.

The company's shift toward a more diversified revenue model with HPC hosting potentially provides more stable and predictable cash flows to complement the inherent volatility of bitcoin mining operations. This balanced approach appears well-calibrated to navigate the post-halving environment while capitalizing on surging demand for AI/HPC infrastructure.

On schedule and on budget to deliver 72.5 MW of gross HPC hosting infrastructure to Core42 in 2025.

Advanced process to secure additional HPC customers; targeting 200–250 MW operational by year-end 2026.

BTC mining capacity increased 45.5% year-over-year to 12.8 EH/s.

EASTON, Md., Aug. 08, 2025 (GLOBE NEWSWIRE) -- TeraWulf Inc. (Nasdaq: WULF) (“TeraWulf” or the “Company”), which owns and operates vertically integrated, next-generation digital infrastructure primarily powered by zero-carbon energy, today announced its financial results for the second quarter ended June 30, 2025.

Second Quarter 2025 GAAP Operational & Financial Highlights

• Revenue was $47.6 million, compared to $35.6 million in Q2 2024.
• Cost of revenue (excluding depreciation) was $22.1 million, compared to $13.9 million in Q2 2024.
• BTC mining capacity grew 45.5% year-over-year to 12.8 EH/s.

Key GAAP Metrics ($ in thousands)	Three Months Ended Q2 2025			Three Months Ended Q2 2024
Revenue	$	47,636		$	35,574
Cost of revenue (exclusive of depreciation)	$	22,094		$	13,918
Cost of revenue as % of revenue		46.4	%		39.1	%

Second Quarter 2025 Non-GAAP Operational and Financial Highlights

• Self-mined 485 bitcoin at the Lake Mariner Facility, compared to 699 bitcoin in Q2 2024. As anticipated, the year-over-year change was primarily driven by the April 2024 halving and the strategic divestiture of the Nautilus Cryptomine facility in October 2024.
• Total value of self-mined bitcoin¹ was $47.6 million, compared to $46.1 million in Q2 2024.
• Power cost per bitcoin was $45,555, compared to $22,954 in Q2 2024, reflecting the halving, rising network difficulty, and short-term power price volatility.
• Adjusted EBITDA was $14.5 million, compared to $19.5 million in Q2 2024.

Key Non-GAAP Metrics2	Three Months Ended Q2 2025		Three Months Ended Q2 2024
Bitcoin Self-Mined3		485		699
Value per Bitcoin Self-Mined4	$	98,219	$	65,984
Power Cost per Bitcoin Self-Mined	$	45,555	$	22,954
TeraWulf operational hashrate (EH/s)5		12.2		8.0

Management Commentary

“TeraWulf continues to execute on its strategy to develop scalable, sustainable digital infrastructure to support both high-performance computing (HPC) hosting and proprietary Bitcoin mining,” said Paul Prager, Chief Executive Officer of TeraWulf. “During the second quarter, we made remarkable progress toward delivering Core42’s contracted 72.5 MW of HPC capacity. The Company commenced earning revenues in July with its delivery of WULF Den and expects delivery of and revenue generation for CB-1 this month and CB-2 in the fourth quarter, as previously guided. At the same time, we are in advanced discussions to expand HPC hosting deployments at Lake Mariner and are actively pursuing additional sites to support our long-term growth pipeline.”

Prager continued, “We continue to see strong demand from enterprise and hyperscale customers for low-cost, zero-carbon compute infrastructure. At Lake Mariner, we have secured interconnection approval to draw 500 MW from the grid, with additional approvals pending to reach up to 750 MW. Our ability to scale quickly provides a meaningful advantage in today’s race to secure power and compute capacity. We remain laser-focused on expanding our platform to meet customer demand and building a high-value business with long-term, durable cash flow.”

Patrick Fleury, Chief Financial Officer, added, “We will begin recognizing revenue from HPC hosting in the third quarter of 2025, marking a key inflection point in our financial profile. With our previously announced financing strategies underway and a disciplined approach to capital allocation, we are confident in our ability to scale responsibly while driving meaningful value for shareholders.”

Second Quarter 2025 GAAP Financial Results

Revenue for the second quarter increased 34% year-over-year to $47.6 million, reflecting a higher average bitcoin price and expanded mining capacity partially offset by anticipated headwinds from the April 2024 halving and increased network difficulty.

Cost of revenue, exclusive of depreciation, increased 59% year-over-year to $22.1 million, driven by greater infrastructure utilization and slightly higher power costs in Upstate New York.

Liquidity and Capital Resources

As of June 30, 2025, the Company held $90.0 million in cash and cash equivalents and bitcoin. Total outstanding debt was approximately $500.0 million, consisting of the Company's 2.75% convertible senior notes due 2030. As of August 6, 2025, TeraWulf had 391,926,373 shares of common stock outstanding.

Investor Conference Call and Webcast

TeraWulf expects to file its quarterly report on Form 10-Q for the second quarter ended June 30, 2025 after market close on Friday, August 8, 2025. The Company is rescheduling its previously announced earnings conference call, originally set for 8:00 a.m. Eastern Time on August 8, to early next week.

The rescheduled date and time will be announced via a subsequent press release and posted in the “Events & Presentations” section of the Company’s website at https://investors.terawulf.com/events-and-presentations/.

About TeraWulf

TeraWulf develops, owns, and operates environmentally sustainable, industrial-scale data center infrastructure in the United States, purpose-built for high-performance computing (HPC) hosting and bitcoin mining. Led by a team of veteran energy infrastructure entrepreneurs, TeraWulf is committed to innovation and operational excellence, with a mission to lead the market in large-scale digital infrastructure by serving both its own compute requirements and those of top-tier HPC clients as a trusted hosting partner.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995, as amended. Such forward-looking statements include statements concerning anticipated future events and expectations that are not historical facts. All statements, other than statements of historical fact, are statements that could be deemed forward-looking statements. In addition, forward-looking statements are typically identified by words such as “plan,” “believe,” “goal,” “target,” “aim,” “expect,” “anticipate,” “intend,” “outlook,” “estimate,” “forecast,” “project,” “seek,” “continue,” “could,” “may,” “might,” “possible,” “potential,” “strategy,” “opportunity,” “predict,” “should,” “would” and other similar words and expressions, although the absence of these words or expressions does not mean that a statement is not forward-looking. Forward-looking statements are based on the current expectations and beliefs of TeraWulf’s management and are inherently subject to a number of factors, risks, uncertainties and assumptions and their potential effects. There can be no assurance that future developments will be those that have been anticipated. Actual results may vary materially from those expressed or implied by forward-looking statements based on a number of factors, risks, uncertainties and assumptions, including, among others: (1) the ability to mine bitcoin profitably; (2) our ability to attract additional customers to lease our HPC data centers; (3) our ability to perform under our existing data center lease agreements (4) changes in applicable laws, regulations and/or permits affecting TeraWulf’s operations or the industries in which it operates; (5) the ability to implement certain business objectives, including its bitcoin mining and HPC data center development, and to timely and cost-effectively execute related projects; (6) failure to obtain adequate financing on a timely basis and/or on acceptable terms with regard to expansion or existing operations; (7) adverse geopolitical or economic conditions, including a high inflationary environment, the implementation of new tariffs and more restrictive trade regulations; (8) the potential of cybercrime, money-laundering, malware infections and phishing and/or loss and interference as a result of equipment malfunction or break-down, physical disaster, data security breach, computer malfunction or sabotage (and the costs associated with any of the foregoing); (9) the availability and cost of power as well as electrical infrastructure equipment necessary to maintain and grow the business and operations of TeraWulf; and (10) other risks and uncertainties detailed from time to time in the Company’s filings with the Securities and Exchange Commission (“SEC”). Potential investors, stockholders and other readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they were made. TeraWulf does not assume any obligation to publicly update any forward-looking statement after it was made, whether as a result of new information, future events or otherwise, except as required by law or regulation. Investors are referred to the full discussion of risks and uncertainties associated with forward-looking statements and the discussion of risk factors contained in the Company’s filings with the SEC, which are available at www.sec.gov.

Non-GAAP Measures

We have not provided reconciliations of preliminary and projected Adjusted EBITDA to the most comparable GAAP measure of net income/(loss). Providing net income/(loss) is potentially misleading and not practical given the difficulty of projecting event-driven transactional and other non-core operating items that are included in net income/(loss), including but not limited to asset impairments and income tax valuation adjustments. Reconciliations of this non-GAAP measure with the most comparable GAAP measure for historical periods is indicative of the reconciliations that will be prepared upon completion of the periods covered by the non-GAAP guidance. Please reference the “Non-GAAP financial information” accompanying our quarterly earnings conference call presentations on our website at www.terawulf.com/investors for our GAAP results and the reconciliations of these measures, where used, to the comparable GAAP measures.

Investors:
Investors@terawulf.com

Media:
media@terawulf.com

CONSOLIDATED BALANCE SHEETS
AS OF JUNE 30, 2025 AND DECEMBER 31, 2024
(In thousands, except number of shares, per share amounts and par value)

	June 30, 2025				December 31, 2024
ASSETS
CURRENT ASSETS:
Cash and cash equivalents	$	89,993			$	274,065
Accounts receivable		1,172				475
Digital currency		—				476
Prepaid expenses		2,939				2,493
Other receivables		4,524				3,799
Other current assets		487				123
Total current assets		99,115				281,431
Property, plant and equipment, net		604,760				411,869
Goodwill		55,457				—
Operating lease right-of-use asset		92,735				85,898
Finance lease right-of-use asset		7,114				7,285
Restricted cash		1,425				—
Other assets		8,802				1,028
TOTAL ASSETS		869,408				787,511
LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES:
Accounts payable		38,834				24,382
Accrued construction liabilities		20,929				16,520
Accrued compensation		4,078				4,552
Accrued interest		2,292				2,559
Other accrued liabilities		6,135				2,414
Other amounts due to related parties		15				1,391
Deferred revenue		687				—
Contingent consideration liabilities		30,000				—
Current portion of deferred rent liability		47,716				—
Current portion of operating lease liability		616				25
Current portion of finance lease liability		2				2
Total current liabilities		151,304				51,845
Deferred rent liability, net of current portion		42,284				—
Operating lease liability, net of current portion		11,255				3,427
Finance lease liability, net of current portion		290				292
Convertible notes		488,716				487,502
Other liabilities		1,227				—
TOTAL LIABILITIES		695,076				543,066
Commitments and Contingencies (See Note 12)
STOCKHOLDERS’ EQUITY:
Preferred stock, $0.001 par value, 100,000,000 authorized at June 30, 2025 and December 31, 2024; 9,566 issued and outstanding at June 30, 2025 and December 31, 2024; aggregate liquidation preference of $13,248 and $12,609 at June 30, 2025 and December 31, 2024, respectively		9,273				9,273
Common stock, $0.001 par value, 600,000,000 authorized at June 30, 2025 and December 31, 2024; 414,599,543 and 404,223,028 issued and outstanding at June 30, 2025 and December 31, 2024, respectively		415				404
Additional paid-in capital		728,217				685,261
Treasury stock at cost, 24,468,750 and 18,568,750 at June 30, 2025 and December 31, 2024, respectively		(151,509	)			(118,217	)
Accumulated deficit		(412,064	)			(332,276	)
Total stockholders' equity		174,332				244,445
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$	869,408			$	787,511

CONSOLIDATED STATEMENTS OF OPERATIONS
FOR THE SIX MONTHS ENDED JUNE 30, 2025, AND 2024
(In thousands, except number of shares and loss per common share)

	Three Months Ended June 30,								Six Months Ended June 30,
		2025				2024				2025				2024
Revenue	$	47,636			$	35,574			$	82,041			$	78,007
Costs and expenses:
Cost of revenue (exclusive of depreciation shown below)		22,094				13,918				46,647				28,326
Operating expenses		2,039				797				3,183				1,582
Operating expenses – related party		1,475				875				3,223				1,763
Selling, general and administrative expenses		9,996				9,113				56,569				21,402
Selling, general and administrative expenses – related party		4,292				2,803				7,863				5,423
Depreciation		18,786				14,133				34,360				29,221
(Gain) loss on fair value of digital currency, net		(887	)			700				(17	)			(629	)
Change in fair value of contingent consideration		1,600				—				1,600				—
Loss on disposals of property, plant, and equipment		3,831				—				3,831				—
Total costs and expenses		63,226				42,339				157,259				87,088
Operating loss		(15,590	)			(6,765	)			(75,218	)			(9,081	)
Interest expense		(4,012	)			(5,325	)			(8,061	)			(16,370	)
Loss on extinguishment of debt		—				—				—				(2,027	)
Interest income		1,232				447				3,491				947
Loss before income tax and equity in net income of investee		(18,370	)			(11,643	)			(79,788	)			(26,531	)
Income tax benefit		—				—				—				—
Equity in net income of investee, net of tax		—				767				—				6,042
Net loss	$	(18,370	)		$	(10,876	)		$	(79,788	)		$	(20,489	)
Loss per common share:
Basic and diluted	$	(0.05	)		$	(0.03	)		$	(0.21	)		$	(0.07	)
Weighted average common shares outstanding:
Basic and diluted		386,895,095				340,662,826				385,032,650				315,714,178

CONSOLIDATED STATEMENTS OF CASH FLOWS
FOR THE SIX MONTHS ENDED JUNE 30, 2025, AND 2024
(In thousands)

	Six Months Ended June 30,
		2025				2024
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$	(79,788	)		$	(20,489	)
Adjustments to reconcile net loss to net cash provided by operating activities:
Amortization of debt issuance costs, commitment fees and accretion of debt discount		1,215				10,691
Related party expense settled with respect to common stock		2,375				—
Stock-based compensation expense		39,978				11,773
Depreciation		34,360				29,221
Amortization of right-of-use asset		1,435				503
Revenue recognized from digital currency mined and hosting services		(82,041	)			(77,477	)
Gain on fair value of digital currency, net		(17	)			(629	)
Proceeds from sale of digital currency		—				97,559
Digital currency paid as consideration for services		—				210
Change in fair value of contingent consideration		1,600				—
Loss on disposals of property, plant, and equipment		3,831				—
Loss on extinguishment of debt		—				2,027
Equity in net income of investee, net of tax		—				(6,042	)
Changes in operating assets and liabilities:
Increase in accounts receivable		(544	)			—
(Increase) decrease in prepaid expenses		(3,259	)			1,690
Increase in other receivables		(670	)			(1,553	)
(Increase) decrease in other current assets		(357	)			301
(Increase) decrease in other assets		(7,700	)			22
Increase (decrease) in accounts payable		355				(6,267	)
Increase (decrease) in accrued compensation, accrued interest and other accrued liabilities		1,083				(1,946	)
Decrease in other amounts due to related parties		(750	)			(344	)
Increase in deferred revenue		687				—
Increase in deferred rent liability		90,000				—
Decrease in operating lease liability		(43	)			(23	)
Decrease in other liabilities		(73	)			—
Net cash provided by operating activities		1,677				39,227
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of and deposits on plant and equipment		(213,629	)			(93,579	)
Proceeds from sales of property, plant and equipment		1,882				—
Acquisition of a business, net of cash acquired		(2,731	)			—
Proceeds from sale of digital currency		82,382				—
Net cash used in investing activities		(132,096	)			(93,579	)
CASH FLOWS FROM FINANCING ACTIVITIES:
Principal payments on long-term debt		—				(63,568	)
Payments of prepayment fees associated with early extinguishment of long-term debt		—				(314	)
Principal payments on insurance premium and property, plant and equipment financing		—				(1,570	)
Proceeds from issuance of common stock, net of issuance costs paid of $0 and $615		—				173,237
Proceeds from exercise of warrants		—				1,901
Purchase of treasury stock		(33,292	)			—
Payments of tax withholding related to net share settlements of stock-based compensation awards	$	(18,936	)		$	(5,664	)
Net cash (used in) provided by financing activities	$	(52,228	)		$	104,022
Net change in cash and cash equivalents		(182,647	)			49,670
Cash, cash equivalents and restricted cash at beginning of period		274,065				54,439
Cash, cash equivalents and restricted cash at end of period		91,418				104,109
Cash paid during the period for:
Interest		7,114				6,214
Income taxes	$	—			$	—

Non-GAAP Measure

The Company presents Adjusted EBITDA, which is not a measurement of financial performance under generally accepted accounting principles in the United States (“U.S. GAAP”). The Company defines non-GAAP “Adjusted EBITDA” as net loss adjusted for: (i) impacts of interest, taxes, depreciation and amortization; (ii) stock-based compensation expense, amortization of right-of-use asset, related party expense settled with respect to Common Stock, which are non-cash items that the Company believes are not reflective of its general business performance and for which the accounting requires management judgment, and the resulting expenses could vary significantly in comparison to other companies; (iii) equity in net income of investee, net of tax, related to Nautilus; (iv) interest income which management believes is not reflective of the Company’s ongoing operating activities; (v) acquisition-related transaction costs which management believes is not reflective of the Company’s ongoing operating activities; and (vi) loss on extinguishment of debt and loss on disposals of property, plant and equipment, which are not reflective of the Company’s general business performance. The Company’s Adjusted EBITDA also included the impact of distributions from investee received in bitcoin related to a return on the Nautilus investment, which management believes, in conjunction with excluding the impact of equity in net income of investee, net of tax, is reflective of assets available for the Company’s use in its ongoing operations as a result of its investment in Nautilus.

Management believes that providing this non-GAAP financial measure allows for meaningful comparisons between the Company's core business operating results and those of other companies, and provides the Company with an important tool for financial and operational decision making and for evaluating its own core business operating results over different periods of time. In addition to management's internal use of non-GAAP Adjusted EBITDA, management believes that adjusted EBITDA is also useful to investors and analysts in comparing the Company’s performance across reporting periods on a consistent basis. Management believes the foregoing to be the case even though some of the excluded items involve cash outlays and some of them recur on a regular basis (although management does not believe any of such items are normal operating expenses necessary to generate the Company’s bitcoin related revenues). For example, the Company expects that share-based compensation expense, which is excluded from Adjusted EBITDA, will continue to be a significant recurring expense over the coming years and is an important part of the compensation provided to certain employees, officers, directors and consultants. Additionally, management does not consider any of the excluded items to be expenses necessary to generate the Company’s bitcoin related revenue.

The Company's Adjusted EBITDA measure may not be directly comparable to similar measures provided by other companies in the Company’s industry, as other companies in the Company’s industry may calculate non-GAAP financial results differently. The Company's Adjusted EBITDA is not a measurement of financial performance under U.S. GAAP and should not be considered as an alternative to net loss or any other measure of performance derived in accordance with U.S. GAAP. Although management utilizes internally and presents Adjusted EBITDA, the Company only utilizes that measure supplementally and does not consider it to be a substitute for, or superior to, the information provided by U.S. GAAP financial results. Accordingly, Adjusted EBITDA is not meant to be considered in isolation of, and should be read in conjunction with, the information contained in the Company’s consolidated financial statements, which have been prepared in accordance with U.S. GAAP.

The following table is a reconciliation of the Company’s non-GAAP Adjusted EBITDA to its most directly comparable U.S. GAAP measure (i.e., net loss) for the periods indicated (in thousands):

	Three Months Ended June 30,								Six Months Ended June 30,
		2025				2024				2025				2024
Net loss	$	(18,370	)		$	(10,876	)		$	(79,788	)		$	(20,489	)
Adjustments to reconcile net loss to non-GAAP Adjusted EBITDA:
Equity in net income of investee, net of tax		—				(767	)			—				(6,042	)
Distributions from investee, related to Nautilus		—				7,065				—				19,087
Income tax benefit		—				—				—				—
Interest income		(1,232	)			(447	)			(3,491	)			(947	)
Loss on disposals of property, plant, and equipment		3,831				—				3,831				—
Loss on extinguishment of debt		—				—				—				2,027
Change in fair value of contingent consideration		1,600				—				1,600				—
Interest expense		4,012				5,325				8,061				16,370
Depreciation		18,786				14,133				34,360				29,221
Amortization of right-of-use asset		750				251				1,435				503
Stock-based compensation expense		1,304				4,842				39,978				11,773
Related party expense settled with respect to common stock		2,375				—				2,375				—
Acquisition-related transaction costs		1,475				—				1,475				—
Non-GAAP Adjusted EBITDA	$	14,531			$	19,526			$	9,836			$	51,503

---

¹ Excludes bitcoin earned from profit sharing associated with a hosting agreement that expired in February 2024 at the Lake Mariner Facility and includes TeraWulf's net share of bitcoin produced at the Nautilus Cryptomine Facility in Q2 2024.
² The Company's share of the earnings or losses of operating results at the Nautilus Cryptomine Facility in Q2 2024 is reflected within "Equity in net income (loss) of investee, net of tax" in the condensed consolidated statements of operations. Accordingly, operating results of the Nautilus Cryptomine Facility are not reflected in revenue, cost of revenue or cost of operations lines in TeraWulf's condensed consolidated statements of operations. The Company uses these metrics as indicators of operational progress and effectiveness and believes they are useful to investors for the same purposes and to provide comparisons to peer companies. All figures except Bitcoin Self-Mined are estimates.
³ Excludes bitcoin earned from profit sharing associated with a bitcoin miner hosting agreement that expired in February 2024 at the Lake Mariner Facility and includes TeraWulf’s net share of bitcoin mined at the Nautilus Cryptomine Facility, based on the hashrate share attributed to the Company.
⁴ Computed as the weighted-average opening price of bitcoin on each respective day the self-mined bitcoin is earned.
⁵ While nameplate at the Lake Mariner Facility was 12.8 EH/s as of June 30, 2025 and was 8.8 EH/s for TeraWulf’s two facilities as of June 30, 2024, actual operational hashrate depends on a variety of factors, including (but not limited to) performance tuning to increase efficiency and maximize margin, scheduled outages (scopes to improve reliability or performance), unscheduled outages, curtailment due to participation in various cash generating demand response programs, derate of ASICS due to adverse weather and ASIC maintenance and repair.

FAQ

What were TeraWulf's (WULF) Q2 2025 earnings results?

TeraWulf reported Q2 2025 revenue of $47.6 million, up 34% year-over-year, with 485 bitcoin mined and Adjusted EBITDA of $14.5 million.

How much bitcoin mining capacity does TeraWulf (WULF) have in 2025?

TeraWulf's bitcoin mining capacity reached 12.8 EH/s, representing a 45.5% increase year-over-year from Q2 2024.

What is TeraWulf's (WULF) HPC hosting expansion plan?

TeraWulf is delivering 72.5 MW of HPC hosting infrastructure to Core42 in 2025 and targets 200-250 MW operational capacity by end-2026.

What is TeraWulf's (WULF) current financial position?

As of June 30, 2025, TeraWulf held $90.0 million in cash and bitcoin, with $500.0 million in total debt from convertible senior notes due 2030.

How has the bitcoin halving affected TeraWulf's (WULF) operations?

The April 2024 halving led to increased power costs per bitcoin from $22,954 to $45,555 and reduced bitcoin production from 699 to 485 year-over-year.