TeraWulf’s HPC data centers are designed to support high-power-density workloads while prioritizing sustainability and operational excellence.
PURPOSE-BUILT
RELIABLE & CONNECTED
PRIME LOCATION
SECURE & COMPLIANT
Located in Western New York, where ~90% of grid power is derived from zero-carbon energy sources.
Targeting fully loaded power costs of approximately $0.045/kWh year-round.
Run by executives and site operators with decades of energy infrastructure experience.
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Barker, NY
Long-Term
Lease
750 MW of
infrastructure capacity
Lake Mariner Data, TeraWulf’s state-of-the-art data center campus on the shores of Lake Ontario, exemplifies the Company’s experience in repurposing legacy industrial sites into next generation, sustainable digital infrastructure.
Situated on the site of the former 700 MW Somerset coal-fired power plant in Western New York, the campus benefits from the region’s moderate climate, which is ideal for efficient data center operations. The location operates in a state zone (NYISO Zone A) where, as of 2025, 89% of the energy was produced by zero-carbon generation. Upon full buildout, Lake Mariner is projected to support up to 750 MW of power demand, leveraging the existing power infrastructure to enable advanced, energy-intensive computing applications.
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Lansing, NY
Long-Term
Lease
400 MW of
infrastructure capacity
Located on the site of the retired 300 MW Cayuga coal plant in Lansing, New York, this campus capitalizes on the substantial transmission capacity and existing industrial infrastructure. The region’s cool climate provides natural efficiency advantages, while its location in Western NY — where approximately 90% of electricity is generated from zero-carbon resources — ensures highly sustainable operations. Lake Hawkeye is designed to begin with 50 MW of high-performance computing in the near term, scale to 138 MW in the medium term, and ultimately accommodate up to 400 MW, leveraging the site’s robust infrastructure and long-term growth potential.
Lake Hawkeye Data (also known as "Cayuga Data Campus"), TeraWulf’s newest large-scale campus, builds on the Company’s proven expertise in transforming legacy coal facilities into next-generation digital infrastructure.
Abernathy, TX
Long-Term
JV
168 MW+ of
infrastructure capacity
The Abernathy Data Campus represents TeraWulf’s next major step in expanding its vertically integrated, low-carbon digital infrastructure platform. Developed through a long-term high-performance computing joint venture with Fluidstack, a premier AI cloud platform serving global hyperscale customers, the project will deliver 168 MW of critical IT load in its first phase, supporting frontier-scale AI workloads for an investment-grade counterparty.
Located in Abernathy, Texas, the site leverages existing transmission capacity and development-ready infrastructure, positioning it for future expansion beyond the initial phase. Expected online in the second half of 2026, the Abernathy campus expands TeraWulf’s total contracted HPC platform to more than 510 MW of critical IT load.
TeraWulf’s high-performance compute deployment services include both colocation and build-to-suit. Reach out to our team to discuss availability.
