AI data center project · the United States
Project Rainier
Project Rainier is an AI data center project in the United States made up of 4 data centers with 1,657 MW of IT power between them; its data centers are owned by Amazon.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | United States | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
Research on this AI data center project and its owner.Who owns it up to the parent company, its power supply, grid connection and planning status, and an introduction to the owner.
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How its data centers compare
The 4 data centers in this AI data center project, with their share of its 1,657 MW of IT power.
| Data center | Location | Owner | Status | IT power | Share |
|---|---|---|---|---|---|
| Anthropic-Amazon New Carlisle | Indiana, United States | Amazon | Operating | 1,037 MW | 63% |
| Amazon Madison Mega Site | Mississippi, United States | Amazon | Operating | 284 MW | 17% |
| Amazon Ridgeland | Mississippi, United States | Amazon | Operating | 228 MW | 14% |
| AWS Berwick | Pennsylvania, United States | Amazon | Operating | 108 MW | 7% |
Other AI data center projects in United States
Data on this page
- Epoch AI. Epoch AI data centers, CC BY 4.0.