OpenAI Stargate Wisconsin
Being built
OpenAI Stargate Wisconsin is an AI data center in Port Washington, Wisconsin, developed or operated by Oracle for OpenAI. Satellite imagery shows nothing running yet, against 902 MW planned.
U.S. average: 18.2¢ (+3.4%).
Statewide context, not this project’s effect: prices move for many reasons. Source: U.S. Energy Information Administration.
Satellite figures are Epoch AI estimates from imagery of buildings, cooling and power equipment; about 80% fall within a factor of 1.4 of the true value.
- Dec 31, 2028ScheduledSatellite analysis by Epoch AI · 902 MW planned
Building 4 and supporting facilities/buildings operational, whole facility now operational. Based on the environmental analysis (page 6) filed for the site.
- Jul 24, 2026Satellite analysis by Epoch AI · 0 MW in use
Construction continues, Buildings 1 and 2 appear roughly halfway roofed, and building 3 foundation is halfway done.
- Feb 14, 2026Satellite analysis by Epoch AI · 0 MW in use
Land clearing continues, foundation construction clearly begins for eastern and northern buildings (Building 1-2)
- Jan 2, 2026Satellite analysis by Epoch AI · 0 MW in use
Ground broken for the facility, land clearing begins for all buildings
No hearings, court cases, approvals or disputes are on record for this project yet.
Source: Epoch AI, AI data centers, CC BY 4.0
Satellite and capacity estimates via Epoch AI (CC BY 4.0)
- Data center page on Vantage website vantage-dc.com
- Environmental Analysis Summary drive.google.com
- Epoch AI calculation sheet for this site
Satellite estimates: Epoch AI, CC BY 4.0, reformatted for this page.