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# OpenAI Stargate Wisconsin

Facility record `fac-epoch-openai-stargate-wisconsin` — data source: epoch-ai (https://epoch.ai/data/data-centers); authority tier 2; contains estimated values (is_estimated: true)

| Field | Value |
| --- | --- |
| Type | ai training |
| Status | announced |
| Location | Port Washington, Wisconsin, US (43.433434, -87.854749) |
| Power capacity | not published MW |
| IT load | not published |
| GPU count | not published |
| Peak PFLOPS (FP16) | not published |
| Owner | Oracle Corporation |
| Operator | Oracle Corporation |
| Announced | not published |
| Operational | not published |

The Stargate site in Port Washington, Wisconsin is one of a set of 5 Stargate sites that were [announced in tandem](https://openai.com/index/five-new-stargate-sites/). The developer of this site is Vantage, and they state the planned IT load, power density, and other features of the campus on their website. We estimate the date at which the full site is operational based on the environmental analysis filed, which splits the site into two projects. Project 1, which is the first 3 buildings, has a

## Data-quality flags

- source_url_contains_claim_verified

## Cite

> Scrutica, "OpenAI Stargate Wisconsin" (facility record), https://scrutica.com/facilities/fac-epoch-openai-stargate-wisconsin; data source: epoch-ai; accessed 2026-07-27.

Full interactive record: https://scrutica.com/facilities/fac-epoch-openai-stargate-wisconsin · Methodology for derived values: https://scrutica.com/methodology#flop-estimation · All programmatic surfaces: https://scrutica.com/agents