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Data centre site

Stargate Port Washington (Vantage Lighthouse)

Vantage Data Centers’ four-building Lighthouse campus at Port Washington, Wisconsin, on 672 acres, built for Oracle and OpenAI as part of Stargate. Data Center Frontier reports about 902 MW of critical IT load, with completion targeted for 2028.

Location
Operator
Site
AI factory · Hyperscale
Status
Under construction 12 Jun 2026
Capacity
902 MW2025-10-30source ↗
Tenants
OpenAI
Customers
EnterpriseWholesale
Domains
Data centresAI infrastructure

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