# Polaris Forge 1 Building 3

AI data center campus tracked on DEPLOY: announced-vs-energized capacity, each figure dated and sourced.

- **Canonical ID:** 70a07e68-8941-4a07-85e5-5a4c7eb10053
- **Type:** AI data center campus
- **Operator / developer:** [CoreWeave](/companies/coreweave.md)
- **Location:** Ellendale, North Dakota, United States
- **Lifecycle state:** announced

## Parties

- CoreWeave (developer): https://registry.deploy.report/companies/coreweave

## Common questions


**What is Polaris Forge 1 Building 3?**

Polaris Forge 1 Building 3 is an AI data center campus tracked on the DEPLOY registry, located in Ellendale. DEPLOY records its capacity as a dated, sourced ledger: announced gigawatts versus actually energized gigawatts, never a press-release total.

**Who is building Polaris Forge 1 Building 3?**

CoreWeave is recorded as a party to Polaris Forge 1 Building 3 on the DEPLOY registry. The full party list, with each role, is on the record.

**Is Polaris Forge 1 Building 3 operating yet?**

As of the most recent verification on the DEPLOY registry, Polaris Forge 1 Building 3 is announced but not yet built. DEPLOY tracks the lifecycle from announced through energized, so the current state reflects sourced evidence, not the original announcement.

**How verified is the data on Polaris Forge 1 Building 3?**

A human editor has reviewed this record for the indexed registry. Every capacity figure is an append-only, dated claim resolved to the highest-evidence tier; superseded claims are kept but excluded from the current view.

## Sources

- Polaris Forge 1 Building 3 — coreweave facility: https://www.baxtel.com/data-center/coreweave-polaris-forge-1

Canonical: https://registry.deploy.report/datacenters/coreweave-polaris-forge-1-building-3
JSON: https://registry.deploy.report/v1/datacenters/coreweave-polaris-forge-1-building-3