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Project Lighthouse:data center in Ozaukee, Wisconsin.
Project Lighthouse is an under construction data center in Ozaukee, Wisconsin, listed under Vantage Data Centers. Planned capacity is 902 MW according to Vantage Data Centers. Real Assets links 4 source pages, including DCD, Vantage Data Centers, Data Center Dynamics.
Open this site on the map Start a 7-day trialFacts on record
- OperatorVantage Data Centers
- City and stateOzaukee, Wisconsin
- Statusunder construction
- Planned capacity902 MW, as stated by Vantage Data Centers
- Operating capacity todayNot recorded
- Land area272 hectares (about 672 acres)
- Building floor area232,258 square metres (about 2,500,020 square feet)
- Expected completion2028
- Sources linked4 from 4 publishers
- Record updated25 October 2026
Not recorded means no source states it. Real Assets does not fill a gap with an estimate.
Where it sits
Real Assets records 7 data centers in Wisconsin that have a page.
Vantage Data Centers has 24 data centers on record in the United States: 11 operating and 13 planned or under construction.
Counts are sites Real Assets has recorded, not a full census, and grow as coverage grows. Data updated 25 October 2026.
Sources: the pages that published these facts
- datacenterdynamics.com
DCD, datacenterdynamics.com, published 26 June 2026Web page - Port Washington, Wisconsin - Vantage Data Centers
Vantage Data Centers, vantage-dc.comWeb page - OpenAI, Oracle, and Vantage plan Stargate Wisconsin data center, expected to be 'close to a gigawatt'
Data Center Dynamics, datacenterdynamics.comWeb page - weitz.com
Weitz (contractor), weitz.comWeb page
4 sources on record. The links open the original pages, not copies. How the data is built and what a source line means.
More Vantage Data Centers data centers in Wisconsin
- Vantage Port Washington, Wisconsin
Port Washington, Wisconsin, planned902 MW - Vantage Port Washington
Port Washington, Wisconsin, plannedNot recorded
Vantage Data Centers data centers in other states
- Vantage Millersport Campus
Fairfield, Ohio, under construction800 MW - Vantage - Pittsboro Campus
Pittsboro, Indiana, planned400 MW - Vantage Ashburn III
Ashburn, Virginia, planned288 MW - Vantage NV1 Campus
Sparks, Nevada, planned224 MW - Vantage Ashburn I
Ashburn, Virginia, operating206 MW - Vantage Fredericksburg (VA4)
Fredericksburg, Virginia, planned192 MW
Other data centers in Wisconsin
- Meta Beaver Dam AI Data Center
Beaver Dam, Wisconsin, Wisconsin, under construction400 MW - Microsoft Fairwater Campus (MKE03)
Mount Pleasant, Wisconsin, operating2.72 GW - OpenAI Stargate Port Washington Campus
Port Washington / Ozaukee County, Wisconsin, under construction1 GW - Microsoft Wisconsin AI data center campus
Mount Pleasant, Wisconsin, plannedNot recorded
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Questions
Who operates Project Lighthouse?
Project Lighthouse is recorded under Vantage Data Centers. The operator is the name its sources give, which can differ from the owner or the tenant.
Where is Project Lighthouse?
In Ozaukee, Wisconsin. This page does not publish a street address or map coordinates; the workspace shows the location on the map.
How much power does Project Lighthouse have?
902 MW, as stated by Vantage Data Centers. The site is not operating yet, so this is a stated plan, not delivered capacity. Operating capacity today is not recorded.
Where does this information come from?
From 4 linked pages by DCD, Vantage Data Centers, Data Center Dynamics, Weitz (contractor). Every link on this page goes to the original page. Anything not published there shows as not recorded, never as an estimate.