Lake Mariner
Data center project in Somerset, New York
Lake Mariner is a data center project in Somerset, New York, operating, developed by TeraWulf, with a stated size of 102 MW. Last reported November 5, 2026, from 41 sources.
- Status
- Operational
- Developer
- TeraWulf
- Location
- Somerset, New York
- Stated size
- 102 MW
- Stated investment
- $3.2B
- Last reported
- November 5, 2026
- Sources
- 41 sources
- Other companies on the job
- 15 companies named, on Ultra
Is it moving?
No FAA crane filing, EPA permit or public filing is matched to this project yet. Records are matched only when they name the project, its owner or its builder, so this page shows nothing rather than a neighbor's crane. They are checked again every week.
What the sources say
Reported
“TeraWulf’s Lake Mariner campus in New York”
Status
“TeraWulf sought to bring purpose-built AI data centers online within a twelve-month window”
Size
“The campus targets up to 750 MW of power demand at full buildout”
Reported
“TeraWulf at its Lake Mariner data centre campus in New York, USA”
Status
“TeraWulf accelerated construction of its AI-ready data centre facilities”
Reports behind this page
- Report from techzine.eu · techzine.eu, May 25, 2026
- Report from dcnnmagazine.com · dcnnmagazine.com, May 25, 2026
What the full file adds
- General contractorOpen: not named yet
- Electrical contractorOpen: not named yet
- Mechanical contractorOpen: not named yet
- Engineering and commissioning3 named
- Power and cooling equipment2 named
- Utility and power supply1 named
- Tenant3 named
- Investors and lenders2 named
- Named builders, suppliers and partners15 companies named on this job besides the developer, each with its source.Ultra
- Buying stage by tradeWhen the electrical, mechanical and other trade work on this job is likely to be bought.Ultra
- ContactsSenior people at the companies on this job, where public pages name them.Ultra
- Who pays whom35 deals on file: equity, loans, leases, power or equipment, each with its source.Ultra
- Video and satellite readingsHow busy the site looks, wherever public drone or news footage or a satellite image of it is found.Ultra
- Spezia's read of the projectIts construction phase, how likely it is to be built and what is holding it back.Ultra
- AlertsAn email the day this project moves.Ultra
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Other data centers in Somerset and New York
- TeraWulf Lake Mariner AI data center campusUnder constructionSame townSomersetTeraWulf360 MW
- Lake Mariner AI data centerUnder constructionBarkerTeraWulfSize not stated
- Empire AI Data CenterApprovedBuffaloEmpire AI Consortium, Inc.Size not stated
- Anthropic Lake MarinerOperationalBarker (Somerset)AI XPV Platform42 MW
- fifteenfortyseven CSR ORNY1OperationalOrangeburgfifteenfortyseven Critical Systems Realty24 MW
- Bloomberg LP Data CenterUnknownOrangeburgBloomberg LP4 MW
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