Anthropic Lake Mariner
441 MW AI data center in Barker, NY, United States — operational.
- Capacity: 441 MW
- Location: Barker, NY, United States
- Developer: AI XPV Platform
- Tenant: Anthropic
- Status: operational
- Estimated cost: $1.6B
Anthropic Lake Mariner is a 441 MW AI data center project located in Barker, NY, United States, currently operational. It is being built by AI XPV Platform for tenant Anthropic. The estimated build cost is $1.6B. This project is one of thousands of data-center facilities tracked by Data Center Index across NY, United States — covering operational, under-construction, announced, and permitted sites.
Notes
Users: Anthropic; Epoch 'Current power' = 42 MW (may include campus expansions); Cost modeled at ~$44B/GW by Epoch AI
Public companies linked to Anthropic Lake Mariner
Developers, tenants, and suppliers tracked by Data Center Index with exposure to this project:
- Alphabet (GOOGL) — investor · hyperscaler
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