Anthropic-Amazon New Carlisle

Compute capacity

685.9K H100e

IT power

910 MW

Capital cost

$34B

Anthropic-Amazon New Carlisle is an AI data center operated by Amazon, located in the United States (55001 Larrison Blvd, New Carlisle, IN 46552). Its compute is used by Anthropic.

The site holds roughly 685,912 H100-equivalents of AI compute. It draws about 910 MW of power — the scale of a small city. Building and equipping it represents an estimated $34B of capital in 2025 dollars. It currently runs Trainium2.

These figures are modelled estimates, not disclosures: Epoch AI derives them from permits, satellite imagery and reported spending, with an uncertainty of roughly 1.4x to 1.6x depending on the metric.

Timeline

Compute (H100e): 0 (2024-02-09) → 1.7M (2028-03-17)

Full record

Owner: Amazon
Ownership confidence: Confident
Users: Anthropic (confident)
Project: Project Rainier #confident
Country: United States
Location: 55001 Larrison Blvd, New Carlisle, IN 46552
H100 equivalents: 685,912
Power: 910 MW
Total capital cost: $34B
Current chips: Trainium2
All chips: Trainium2