Data Center Census

Company

Anthropic data center projects

Anthropic is linked to 2 tracked projects in Indiana, Louisiana, totaling 330 MW of planned capacity. Role: tenant.

ProjectStatusCapacityDeveloperLast update
Project Rainier (AWS New Carlisle campus)
New Carlisle, St. Joseph County, IN
 Operating — Amazon (AWS) Aug 10, 2026
Hut 8 River Bend Campus
St. Francisville, West Feliciana Parish, LA
 Under construction 330 MW Hut 8, Fluidstack Jun 15, 2026

Recent changes

  1. Project Rainier (AWS New Carlisle campus) IN
    Council Republicans propose asking Amazon for $7 million; Amazon says it is not interested in revisiting the abatement WVPE
  2. Hut 8 River Bend Campus LA
    West Feliciana Parish Council and Industrial Development Board accept an agreement for a $10 million PILOT prepayment from Hut 8 due July 1, 2026 WBRZ
  3. Project Rainier (AWS New Carlisle campus) IN
    Amazon holds ribbon-cutting for campus administration building WVPE
  4. Project Rainier (AWS New Carlisle campus) IN
    Four Republican council members ask Amazon to voluntarily return part of its tax break WVPE
  5. Project Rainier (AWS New Carlisle campus) IN
    The Department of Energy ordered the data center to cut 50 MW from the grid; backup diesel generators ran and cold weather disrupted pollution controls on five of them InkFreeNews.com (Indianapolis Star / Notre Dame Gallivan Program)
  6. Hut 8 River Bend Campus LA
    Parish president says parish permitting is complete; construction already under way 10/12 Industry Report
  7. Hut 8 River Bend Campus LA
    Hut 8 signs 15-year, 245 MW lease with Fluidstack; state and Entergy announce $10 billion project Louisiana Economic Development
  8. Project Rainier (AWS New Carlisle campus) IN
    AWS activates Project Rainier; cluster fully operational with ~500,000 Trainium2 chips Data Center Knowledge

This page lists projects in the Census where Anthropic is named as developer or a publicly reported tenant by a cited source. It is not a complete list of the company’s facilities.