Applied Digital Polaris Forge 1 - Ellendale AI Factory
Data center project in Ellendale, North Dakota
Applied Digital Polaris Forge 1 - Ellendale AI Factory is a data center project in Ellendale, North Dakota, under construction, developed by Applied Digital, with a stated size of 400 MW. Last reported June 17, 2026, from 1 source.
- Status
- Under construction
- Developer
- Applied Digital
- Location
- Ellendale, North Dakota
- Stated size
- 400 MW
- Last reported
- June 17, 2026
- Sources
- 1 source
- Other companies on the job
- 1 company 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
Status
“marks the record under construction because not all contracted buildings are live”
Size
“bringing total critical IT capacity across three long-term leases to 400 MW”
Reports behind this page
- Applied Digital Polaris Forge 1 - Ellendale AI Factory — 400 MW — Under Construction · aidatacenterindex.com, June 17, 2026
What the full file adds
- General contractorOpen: not named yet
- Electrical contractorOpen: not named yet
- Mechanical contractorOpen: not named yet
- Engineering and commissioningOpen: not named yet
- Power and cooling equipmentOpen: not named yet
- Utility and power supplyOpen: not named yet
- Tenant1 named
- Investors and lendersOpen: not named yet
- Named builders, suppliers and partners1 company 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 whom2 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 Ellendale and North Dakota
- Polaris Forge 1Under constructionSame townEllendaleApplied Digital400 MW
- Polaris Forge 1 expansionUnder constructionSame townEllendaleApplied Digital300 MW
- Polaris Forge 1-2Under constructionSame townEllendaleApplied Digital150 MW
- Polaris Forge 1-3Under constructionSame townEllendaleApplied Digital150 MW
- Applied Digital AI data center campus in EllendaleUnder constructionSame townEllendaleApplied Digital100 MW
- Polaris Forge IUnder constructionSame townEllendaleApplied DigitalSize not stated
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