Data Center Campus

Terawulf: Lake Mariner Campus

17 sites Buffalo
OperationalPlannedUnder Construction
Operational facility with ongoing expansion and future phases planned
Operated by:

Campus at a Glance

17 data centers on this campus
First built in 2022 with expansions through 2028
Total building size: 687,000 SqFt
Coordinates: 43.36003, -78.60108
░░░░░ Request Dataset MW
Operational
░░░░ Request Dataset MW
Under Construction
░░░░░ Request Dataset MW
Planned

TeraWulf's Lake Mariner facility is located at 7725 Lake Rd, Barker, NY. The Lake Mariner facility began mining operations in March 2022 and is 100% owned by TeraWulf.

Buildings

Sites on this Campus

Site Operator Status Operational Building Size Built
Terawulf: CB-1 Terawulf
Operational
░░░░ Request Dataset MW 61,000 SqFt 2025
Terawulf: CB-10 Terawulf
Planned
— — 2028
Terawulf: CB-2 Terawulf
Operational
░░░░ Request Dataset MW 130,000 SqFt 2025
Terawulf: CB-3 Terawulf
Operational
░░░░ Request Dataset MW 168,000 SqFt 2026
Terawulf: CB-4 Terawulf
Operational
░░░░ Request Dataset MW 144,000 SqFt 2026
Terawulf: CB-5 Terawulf
Under Construction
— — 2027
Terawulf: CB-6 Terawulf
Under Construction
— — 2027
Terawulf: CB-7 Terawulf
Planned
— — 2027
Terawulf: CB-8 Terawulf
Planned
— — 2028
Terawulf: CB-9 Terawulf
Planned
— — 2028
Terawulf: MB-1 Terawulf
Operational
░░░░ Request Dataset MW 24,000 SqFt 2022
Terawulf: MB-2 Terawulf
Operational
░░░░ Request Dataset MW 24,000 SqFt 2022
Terawulf: MB-3 Terawulf
Operational
░░░░ Request Dataset MW 37,000 SqFt 2024
Terawulf: MB-4 Terawulf
Operational
░░░░ Request Dataset MW 24,000 SqFt 2024
Terawulf: MB-5 Terawulf
Operational
░░░░ Request Dataset MW 40,000 SqFt 2025
Terawulf: PBDC Terawulf
Operational
░░░░ Request Dataset MW 29,000 SqFt —
Terawulf: Wulf Den Terawulf
Operational
░░░ Request Dataset MW 6,000 SqFt 2025

Map and Nearby Locations

Terawulf: Lake Mariner Campus Power Growth Over Time

+275% since 2022
Operational
Construction
Planned
Prospective
Land Bank
In Doubt
Currently Operational
across NN Request Dataset sites
Under Construction
NN Request Dataset sites currently building
Planned / Prospective
NN Request Dataset sites announced, but haven't started construction

Campus Photos

Operating Company

Operated by:

TeraWulf is a cryptocurrency mining company that prioritizes sustainability by utilizing over 91% zero-carbon energy sources for its Bitcoin mining operations across the United States. TeraWulf aims to revolutionize energy-efficient cryptocurrency mining. By leveraging their expertise in development, engineering, and energy markets, they strive to establish an innovative paradigm that transforms zero-carbon electrons into cryptocurrency in an environmentally responsible manner.

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