Project Nova Data Center Campus (Caledonia)
- Status
- Operator ended site proposal
- Place
- Caledonia, Wisconsin
- County
- Racine
- Type
- Data center (inventory classification)
Status context. Microsoft October 10, 2025 Caledonia update says it decided not to proceed with that particular site and would seek another suitable site with local leaders. Operator ended site proposal describes that specific development decision, not an operating shutdown or withdrawal from every Racine County project. Linked original September 24, 2025 company meeting boards identify Project Nova as the Douglas Avenue Assemblage. The later decision supersedes the earlier planning description for that site. No exact decision day, replacement site, government permit outcome or physical closure is inferred.
Exact site not published; shown at county level. The dot is placed inside the county for the map and is not the site, its address or a parcel.
Dated record.
- announced
- Microsoft dated its Caledonia site project update October 10, 2025, saying it would not proceed with that particular site while continuing regional site work. This is the dated company update, not an exact legal withdrawal day, a physical facility shutdown or the closure of other Racine projects.
Sources.
- Reviewed sourcewww.wpr.org · published September 30, 2025 · checked October 14, 2026
- Reviewed operator sourcelocal.microsoft.com · checked October 23, 2026
- Reviewed operator sourcelocal.microsoft.com · checked October 23, 2026
Nearby records.
Data file updated October 25, 2026. Fields keep their own sources and dates; unknown details stay unknown. Method · Report a correction
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Last checked October 23, 2026, 3 linked sources. Review dates do not certify current operation or every field. Corrections and record history
Updated . What changed: Source review for Project Nova Data Center Campus (Caledonia). This is not a project milestone.