Financial Data and Key Metrics Changes - In Q4 2024, GAAP revenues increased by 29% quarter-over-quarter, reaching $35 million from $27.1 million in Q3 2024, and year-over-year increased by 102% from $69.2 million in 2023 to $140.1 million in 2024 [28] - The GAAP net loss in Q4 2024 was $29.2 million compared to a net loss of $22.7 million in Q3 2024, while the net loss for 2024 was $72.4 million compared to a net loss of $73.4 million in 2023 [39] - Non-GAAP adjusted EBITDA for Q4 2024 was $2.5 million, down from $6.3 million in Q3 2024, while adjusted EBITDA for 2024 was $60.4 million compared to $31.9 million in 2023 [39] Business Line Data and Key Metrics Changes - The WULF Mining business doubled revenue and adjusted EBITDA year-over-year, driven by higher Bitcoin production and favorable Bitcoin pricing [10] - In Q4 2024, the company mined 423 Bitcoin, a 24% decrease from 555 Bitcoin in Q3 2024, but stable when excluding the impact of the Nautilus sale [27] - The hash rate achieved by WULF Mining was 9.7 exahash per second, with expectations to increase to 13.1 exahash per second upon full deployment of new miners [10] Market Data and Key Metrics Changes - The company reported a 55% increase in realized power prices from $0.038 per kilowatt hour in Q3 2024 to $0.059 per kilowatt hour in Q4 2024 [29] - The power cost per Bitcoin mined was $46,328 in Q4 2024, compared to $30,448 in Q3 2024, reflecting increased energy costs [30] Company Strategy and Development Direction - The company aims to contract and deploy 100 to 150 megawatts of HPC hosting capacity annually over the next three years, with a focus on scaling WULF Compute to meet demand for high-density compute infrastructure [16] - TeraWulf is prioritizing the Cayuga site for expansion, expecting to add 150 megawatts of capacity in 2026, scalable to 400 megawatts by 2028 [19] - The company is actively evaluating additional site opportunities beyond the 750 megawatts available at Lake Mariner, leveraging its expertise in energy infrastructure [18] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the demand for HPC and AI compute infrastructure, despite some headlines suggesting a slowdown in hyperscaler demand [15] - The company remains focused on optimizing its mining operations while transitioning to HPC hosting, driven by customer demand rather than solely by Bitcoin prices [110] - Management highlighted the importance of energy development and ownership as a competitive advantage in securing new sites [120] Other Important Information - The company repurchased $150 million of stock as part of a $200 million buyback authorization, marking the first return of capital by any public Bitcoin miner [21] - TeraWulf's cash balance as of December 31, 2024, was $274 million, with total assets amounting to $787 million and total liabilities of $543 million [40] Q&A Session Summary Question: How is Mariner positioned for inference given the current demand? - Management indicated that both training and inference capabilities are supported at the Lake Mariner site, with existing contracts in place [48] Question: What geographies are attractive for additional site acquisitions? - The company is prioritizing the Cayuga site and is also looking at opportunities in Montana, Maryland, and Virginia [50][75] Question: What is the status of the initial 72 megawatts at CB-1? - Management stated that the initial 72 megawatts will be available in 2026, with ongoing discussions with customers regarding deployment [60] Question: How does the company view the impact of Bitcoin pricing on mining plans? - Management confirmed that the focus remains on becoming a premier HPC AI data center company, with Bitcoin mining being a secondary consideration [110] Question: What is the current status of project financing efforts? - Management expressed high confidence in project financing, noting significant demand from lenders and ongoing discussions with potential financing partners [126][130]

Financial Data and Key Metrics Changes - The company reported a record net profit after tax (NPAT) of $18.9 million for Q2 FY 2025, with adjusted EBITDA increasing by $60 million to $62.6 million [5][41] - Bitcoin mining revenue reached $113.5 million, with operating cash flows of $53.7 million [41] - The average operating hash rate increased from 12.2 exahash to 22.6 exahash [41] - Net electricity costs remained flat at $28.9 million, with the average net electricity cost per Bitcoin mined decreasing from $35.4k to $21.4k [42] Business Line Data and Key Metrics Changes - The company is expanding its Bitcoin mining capacity from 31 exahash to a target of 50 exahash by mid-2025, with a revised target of 52 exahash due to the allocation of resources to the HorizonOne project [6][13][26] - The new HorizonOne project will be a 75 megawatt liquid cooled AI data center, expected to support a 50 megawatt IT load [7][15] - The Sweetwater 2 project is in late-stage development, aiming for a 600 megawatt capacity, which will create a two gigawatt data center hub alongside Sweetwater 1 [10][20] Market Data and Key Metrics Changes - The company noted a significant power scarcity in the U.S. data center market, with a projected 36 gigawatt shortage in data center capacity [30] - There is increasing demand from hyperscalers for large-scale data center campuses, with many expressing interest in one gigawatt plus capacities [52] Company Strategy and Development Direction - The company is focusing on capitalizing on the growing demand for liquid cooled data center capacity, particularly in light of the upcoming NVIDIA Blackwell GPUs [9][17] - The strategic focus includes leveraging existing infrastructure for both Bitcoin mining and AI cloud services, with a clear path for future growth in these areas [32][34] - The company aims to maintain long-term ownership of its sites while exploring various partnership opportunities for financing and development [39] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the ongoing demand for AI and cloud services, noting an uptick in interest following recent market developments [28][29] - The management team acknowledged the challenges in securing grid connections but remains optimistic about the potential for future projects [60] - The company is committed to optimizing its capital structure and exploring alternative funding options to support growth initiatives [14] Other Important Information - The company has secured over 500 acres of land for the Sweetwater 2 project and is finalizing a grid connection agreement [10][20] - The balance sheet remains robust, with total assets increasing to approximately $1.9 billion [43][44] Q&A Session Summary Question: Update on HorizonOne project and CapEx - Management confirmed that they are utilizing existing data center architecture to deliver liquid cooled capacity at effective costs, with long lead items already ordered [47][48] Question: Demand for Sweetwater 2 and market interest - Management indicated that the demand for large data center capacities is realistic and that they are in active discussions with multiple hyperscalers [51][52] Question: Challenges in securing grid connections - Management highlighted the increasing difficulty in getting projects approved and the long timelines involved in the process [59][60] Question: Concerns about HPC monetization of Sweetwater 1 - Management addressed investor concerns, stating that the suitability of West Texas for AI applications is no longer in question and that they have been purposefully building data centers for multi-tenancy [86][88] Question: Financing options for remaining capacity at Childress - Management confirmed that they are exploring multiple financing avenues, including project debt financing once customer contracts are secured [95][96]

Summary of Iris Energy Investor Update - May 10, 2023 Company Overview - **Company**: Iris Energy (IREN) - **Industry**: Bitcoin Mining Key Points and Arguments 1. **Operational Capacity**: Iris Energy has completed the installation of 5.5 Exahash of operating capacity, generating approximately $7 to $8 million in monthly mining profit, with plans to expand to 6.5 Exahash [4][24] 2. **Financial Position**: The company has $55 million in cash and no debt, positioning it with one of the cleanest balance sheets in the sector, allowing for flexibility in growth and risk management [5][25] 3. **Expansion Plans**: Iris Energy aims to add 20% capacity by optimizing existing infrastructure and building an additional 20 megawatts at the Childress site, which has 580 megawatts of power ready [6][11] 4. **Market Conditions**: The company has seen a significant increase in Bitcoin transaction fees, with recent mining profits exceeding financial model expectations, reaching $24.25 Bitcoin in a 24-hour period [9][10] 5. **Childress Site**: The Childress site is highlighted as a transformational growth opportunity, with the ability to trade power between Bitcoin mining profitability and energy market pricing, providing flexibility and downside protection [11][15][18] 6. **Proprietary System**: Iris Energy has developed a proprietary system that allows real-time trading of power, enabling the company to adjust Bitcoin production based on market conditions, enhancing operational efficiency [17][20] 7. **Mining Efficiency**: The company has demonstrated consistent outperformance in Bitcoin mined per Exahash of capacity, reflecting the quality of its facilities and operational management [25] 8. **Future Outlook**: The management team remains committed to long-term growth, with a focus on building a multi-decade institutional-grade infrastructure business [27] Additional Important Information 1. **Annualized Mining Profits**: At a Bitcoin price of $30,000, annualized mining profits are projected to be approximately $90 million, increasing to $110 million post-expansion [23][24] 2. **Geographical Diversification**: Iris Energy has successfully commissioned 180 megawatts of data centers across North America, enhancing its operational footprint [28] 3. **Environmental Considerations**: All sites in British Columbia are powered by 100% renewable energy from BC Hydro, aligning with sustainability goals [32] 4. **Management Alignment**: Founders and management hold over 20% of the company, indicating strong alignment with shareholder interests [27] This summary encapsulates the key insights from the Iris Energy investor update, highlighting the company's operational achievements, financial health, strategic expansion plans, and commitment to sustainable practices in the Bitcoin mining industry.