Sites / WI / Ozaukee
Stargate Port Washington
Status: under-construction · Confidence: low
Facts
| Operator | OpenAI (ai) |
|---|---|
| Developer | Vantage Data Centers |
| Location | Port Washington, Ozaukee, WI |
| Capacity | 1300 MW |
| First recorded | 2026-07-07 |
| Last updated | 2026-07-07 |
Signal notes
Single-source record (Epoch AI, a secondary analyst), all consumed signals low-confidence, hence aggregate confidence low. Operator resolved to openai via the "Stargate" program alias; developer resolved to vantage ("Vantage"). Capacity stated as "1.3 GW projected" (1300 MW); the source does not say whether this is IT load or utility, so capacity_mw_basis is unspecified. Status "under construction (foundation work)" maps to under-construction.
Sources
- OpenAI Stargate: where the US sites stand — Epoch AI, 2026-07-06
Sole source for capacity, developer, and status of this site.
Signals
Raw observations behind this record (3):
sig-20260706-portwashington-capacity,
sig-20260706-portwashington-developer,
sig-20260706-portwashington-status
Record file · dataset licensed CC BY 4.0 — see provenance.