TeraWulf Inc. (WULF) Q4 2025 Earnings Call Transcript
Access earnings results, analyst expectations, report, slides, earnings call, and transcript.
Overview
The earnings call presents a positive outlook with strong financial backing from Google, a significant partnership with Fluidstack, and robust expansion plans. The Q&A section highlights competitive pricing, feasible construction timelines, and strategic site advantages, which reinforce confidence. Although management was vague on some specifics, the overall sentiment remains positive due to strong financial metrics, strategic partnerships, and optimistic growth projections, suggesting a likely stock price increase in the short term.
Key Financial Performance
Revenue (Q4 2025) $35.8 million, down from $50.6 million in Q3 2025, primarily driven by lower Bitcoin production.
HPC Lease Revenue (Q4 2025) $9.7 million, up 35% from $7.2 million in Q3 2025.
Full Year Revenue (2025) $168.5 million, up 20% from $140.1 million in 2024, with digital asset revenue of $151.6 million and HPC lease revenue of $16.9 million.
Cost of Revenue (Q4 2025) $18.9 million, up 10% from $17.1 million in Q3 2025.
Demand Response Proceeds (Full Year 2025) $17.7 million, up from $8.6 million in 2024, primarily due to higher realized power prices.
Operating Expenses (Q4 2025) $8.8 million, up from $4.5 million in Q3 2025.
Full Year Operating Expenses (2025) $19.7 million, up from $7.6 million in 2024, reflecting staffing and operational readiness.
SG&A Expense (Q4 2025) $66.6 million, up from $16.7 million in Q3 2025.
Full Year SG&A Expense (2025) $147.8 million, up from $70.6 million in 2024. Adjusted for stock-based compensation, SG&A increased from $39.7 million in 2024 to $94.5 million in 2025.
Depreciation (Full Year 2025) $88.6 million, up from $59.8 million in 2024, reflecting infrastructure placed into service and accelerated depreciation of $19.6 million associated with certain mining assets transitioning to HPC use.
Interest Expense (Q4 2025) $62.4 million, up from $9.8 million in Q3 2025.
Interest Income (Q4 2025) $31.5 million, up from $4.1 million in Q3 2025.
Annual Interest Expense (2025) $80.2 million, up from $19.8 million in 2024.
Annual Interest Income (2025) $39 million, up from $3.9 million in 2024.
GAAP Net Loss (2025) $661.4 million, up from $72.4 million in 2024, primarily driven by noncash fair value adjustments related to the Google warrant and noncash depreciation.
Non-GAAP Adjusted EBITDA (2025) Negative $23.1 million, down from positive $60.4 million in 2024.
Cash and Restricted Cash (End of 2025) $3.7 billion.
Total Assets (End of 2025) $6.6 billion.
Total Liabilities (End of 2025) $6.4 billion.
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Operating Highlights
Transition to AI infrastructure: TeraWulf transitioned into a scaled power-backed AI infrastructure platform, acquiring Beowulf Electricity & Data and integrating power generation expertise.
New AI capacity: Signed a 450-megawatt lease with Fluidstack, supported by Google's credit, and added 1.5 gigawatts of power-backed capacity in Kentucky and Maryland.
HPC leasing revenue: Commenced HPC leasing in July 2025, generating $16.9 million in revenue for the year.
Market expansion in Texas: Replicated the power-backed AI infrastructure model in Texas through the Abernathy joint venture.
Kentucky and Maryland expansion: Added 1.5 gigawatts of power-backed capacity in these states, with strong state support in Kentucky.
Operational delivery: Delivered WULF Den and CB1, began recording HPC revenue, and completed CB2A for Core42.
Design optimization: Increased critical IT capacity from 162 to 168 megawatts per building, generating $200 million in additional lease revenue over the initial term.
Focus on power control: Secured long-duration site control at Cayuga and Morgantown, emphasizing power-backed scalable infrastructure.
Customer alignment: Engaged with major hyperscalers and AI compute platforms, with strong state-level support in Kentucky.
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Risk or Challenges
Power Dependency: The company's operations are heavily dependent on power availability and control. Any disruptions in power supply, interconnection, or transmission could significantly impact operations and strategic objectives.
Regulatory and Permitting Risks: The company operates in power-constrained markets and relies on permits for generation and infrastructure development. Regulatory hurdles or delays in obtaining necessary permits could hinder project timelines and execution.
Execution Risks: The company faces risks related to the execution of large-scale AI infrastructure projects, including scope, timing, and cost management. Delays or cost overruns could impact financial performance and strategic goals.
Customer and Contract Risks: The company’s reliance on long-term credit-backed contracts introduces risks if customers fail to meet their obligations or if there are delays in contract execution and revenue commencement.
Economic and Financial Risks: The transition from Bitcoin mining to HPC revenue introduces financial volatility. Additionally, the company has significant debt obligations, and any changes in market conditions or interest rates could impact liquidity and financial stability.
Supply Chain and Construction Risks: The company is exposed to risks related to supply chain disruptions and construction delays, which could affect the timely delivery of projects and increase costs.
Market Demand Risks: While demand for AI infrastructure is strong, any changes in market demand or customer preferences could impact the company’s growth and revenue projections.
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Guidance & Outlook
Morgantown Phase 1 Vision: Includes approximately 500 megawatts of new dispatchable generation, 250 megawatts of battery storage, and 500 megawatts of data center load. Phase 2 will follow a similar structure. The site is engineered to operate as a net generator to the state, adding capacity in constrained markets.
Kentucky Campus Development: Targeting 480 megawatts online in the second half of 2027. Demand is strong, with engagement from major hyperscalers and AI compute platforms. The site has immediate power availability, expansion potential, and strong state support.
Core42 Capacity: All Core42 capacity will be energized and revenue-producing by the end of Q1 2026. Incremental fit-out enhancements requested by the customer have been incorporated without penalties, aligning with the customer's deployment schedule.
Fluidstack Buildings CB3, CB4, and CB5: CB3 is expected to deliver in mid-May 2026. CB4 and CB5 are on schedule for lease commencement in Q3 and Q4 of 2026, respectively. Design optimizations have increased critical IT capacity, generating approximately $200 million of additional lease revenue over the initial term.
Abernathy Joint Venture: Aligned with its Q4 2026 lease commencement. Progressing under a fixed EPC structure, which limits construction cost variability.
Long-Term Contracted Capacity: The company controls sites necessary to deliver 250 to 500 megawatts of contracted capacity annually through the end of the decade.
Transition to HPC Revenue: Contracted HPC revenue is ramping up, with liquidity and contingency strong. The company does not anticipate the need for additional equity to fund currently contracted development.
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Shareholder Return Plan
The selected topic was not discussed during the call.
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Key Q&A
Q:Could you give us more details on the Kentucky site and what an ideal customer or lease would look like there?
A:The Kentucky site is a former smelter located on a transmission superhighway with multiple utilities servicing the property. It has a central location and immediate availability of power at scale. Demand is strong, with major hyperscalers and AI compute platforms conducting diligence. Discussions are substantive, with written term sheets received. The site is supported by state and local leadership, and a community info session and job fair were well-received. The company aims to secure a world-class credit customer for a 10-15 year deal soon.
Q:How does the Maryland site and its 'bring your own power' strategy play into TeraWulf's strengths?
A:The Maryland site, a former coal generation campus, has a gigawatt data center load capability and 500 MW of battery storage. It is designed to be a net contributor to the Maryland grid and is supported by state leadership. The 'bring your own power' strategy aligns with market trends and addresses power shortfalls. TeraWulf has extensive experience in generation development, making it well-suited for this project. The site fits into the company's goal of adding 250-500 MW of data center load annually.
Q:Do you think the pricing and terms in Kentucky can be better than past projects, and is the construction schedule feasible?
A:Yes, Kentucky offers competitive pricing due to immediate power availability. The construction schedule is ambitious but feasible, with Fluor as the EPC contractor and ongoing procurement and labor efforts. The timeline for the second half of 2027 is based on meaningful discussions and preparations.
Q:Why is TeraWulf able to achieve a PUE of 1.25 across its sites?
A:TeraWulf achieves a PUE of 1.25 due to geographic location in the northern U.S., which offers favorable ambient conditions, and significant investments in cooling systems. The use of brownfield sites with built-in redundancy also eliminates the need for on-site backup generation, contributing to efficiency.
Q:What is the purpose of the 0.5 gigawatts of battery storage at the Maryland site?
A:The 0.5 GW of battery storage is designed to make the site a net supplier of energy to the grid. It acts as a critical peak demand shaver, ensuring the load operates without negatively impacting peak demand. The ratio is about 0.5 MW of storage per MW of load.
Q:How does CapEx for the Chesapeake site differ from other sites like Mariner?
A:CapEx for Chesapeake is higher due to additional components like power generation and battery storage. Data center costs are $8-10 million per MW, power generation adds $2-3 million per MW, and battery storage adds about $1 million per MW. Total CapEx is around $13-14 million per MW, with costs passed to tenants through capacity payments.
Q:What is the status of regulatory approvals for the Morgantown and Hawesville sites?
A:For Morgantown, FERC approval is pending and expected within 3-6 months. For Hawesville, building permits are required, but local leadership is supportive, and the process is expected to be smooth. Both sites involve ongoing permitting and regulatory steps.
Q:What is the competitive process like for the Hawesville site, and how many customers are expected?
A:The competitive process for Hawesville is robust due to immediate power availability. The company is targeting 1-2 customers for the entire site, with hyperscalers showing strong interest.
Q:What drives the 250-500 MW annual growth target, and is there potential for upside?
A:The 250-500 MW target is based on operational, procurement, and financing capabilities. It represents $2.5-5 billion in annual capital expenditure. While the company is focused on execution, there is potential for upside as capabilities and customer needs evolve.
Q:Why might customers prefer the Kentucky site over others, and can it expand beyond 480 MW?
A:Customers prefer Kentucky for its immediate power availability and regional diversity. The site has potential for expansion beyond 480 MW, supported by discussions with power suppliers and state leadership.
Q:What is the target critical IT megawatt per building for Maryland and Kentucky?
A:The target is around 160 MW of critical IT load per building, with a gross capacity of approximately 200 MW. This design is consistent across projects and aligns with customer needs.
Q:How is TeraWulf addressing state-level pushback on data center builds?
A:TeraWulf engages thoughtfully with local utilities and communities to align interests and ensure its projects are assets to the grid. The company emphasizes regional diversity and structured load profiles to minimize impact and gain support.
Q:What is the headcount growth plan for Kentucky and Maryland?
A:Kentucky is expected to have over 100 employees by next year, while Maryland is in early stages with a few staff members. Corporate-level staffing has also increased to manage the larger portfolio.
Q:When might Phase 1 of Morgantown be operational?
A:Phase 1 of Morgantown is tentatively planned for late 2028 or 2029, pending remediation and permitting processes. The timeline will be refined in the coming quarters.
Q:Review of Unclear Management Responses
A:Management avoided providing a specific timeline for securing a customer deal for the Kentucky site, stating only that discussions are 'very active and substantive.' Additionally, they did not provide a detailed breakdown of the CapEx components for the Maryland site's power generation and battery storage, offering only general estimates.
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Earnings Word Cloud
The most frequently occurring keywords in this quarter's earning call
AI build
AI compute
AI infrastructure
CB CBA
CB CV
CB HPC
CB mid
CB tenant
CBA Core
CBA end
CEO Prager
CFO Fleury
CTO
CV build
Cayuga megawatt
Compute financing
Google
Kentucky
Morgantown
Phase
TeraWulf Full
afternoon TeraWulf
alignment
coal
control
credit AI
delivery
design optimization
economics
facility
lead
lease commencement
megawatt campus
model
place
power AI
scope
state
storage
timing
venture
WULF Transcript
TeraWulf Inc. (WULF) Q4 2025 Earnings Call Transcript
Positive2-27
The earnings call presents a positive outlook with strong financial backing from Google, a significant partnership with Fluidstack, and robust expansion plans. The Q&A section highlights competitive pricing, feasible construction timelines, and strategic site advantages, which reinforce confidence. Although management was vague on some specifics, the overall sentiment remains positive due to strong financial metrics, strategic partnerships, and optimistic growth projections, suggesting a likely stock price increase in the short term.
TeraWulf Inc. (WULF) Q3 2025 Earnings Call Transcript
Positive11-10
The earnings call summary and Q&A section reveal strong financial performance and optimistic guidance, particularly with the Fluidstack agreement and high margins. Despite some concerns about margins and project timelines, management's strategic partnerships and strong demand outlook for HPC instill confidence. The market cap suggests moderate stock price sensitivity, leading to a positive prediction.
TeraWulf Inc. (WULF) Q2 2025 Earnings Call Transcript
Positive8-17
The earnings call highlights a significant improvement in financial performance with a positive EBITDA turnaround, strategic partnerships with Google and Fluidstack, and a new share repurchase program. Despite some withheld details, the strategic partnerships and infrastructure expansion suggest growth potential. The market cap indicates moderate sensitivity to news, and the positive elements, such as the Google partnership and share repurchase, likely outweigh concerns, suggesting a positive stock price movement of 2% to 8%.
TeraWulf Inc. (NASDAQ:WULF) Q1 2025 Earnings Call Transcript
Unknown5-10
Despite some positive elements like the share repurchase program and potential long-term benefits from partnerships, the overall sentiment is negative due to the significant EPS miss, increased costs, and a substantial net loss. The Q&A revealed uncertainties and lack of clarity in management's responses, especially regarding cost savings and tenant sign-ups, which may increase investor concerns. The company's market cap suggests a moderate reaction, but the negative financial metrics and unclear guidance lead to a predicted stock price decline in the -2% to -8% range over the next two weeks.
WULF Report
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