Wednesday, October 14, 2026News, analysis and data on AI infrastructure
Carbon Neutral Data Center
Buildout tracker · Project

AWS Project Rainier (New Carlisle)

2.3 GW planned AI data center in New Carlisle, Indiana, developed by Amazon Web Services for Anthropic.

Developer / operator
Amazon Web Services
Tenant
Anthropic
Location
New Carlisle, Indiana, USA
Planned capacity
2.3 GW
Announced capex
$11B
Power
Grid (Indiana Michigan Power, PJM); diesel backup
Status
partially operational
Announced
2024-04
Notes
Capacity is total grid draw.

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