Project Osmium Microsoft
Project Osmium
Microsoft. .
An operating Microsoft data center site in Warren County, IA, mapped in OpenStreetMap and the IM3 Open Source Data Center Atlas. 5 buildings totaling about 1,220,000 square feet are mapped.
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- Status
- Operator
- Microsoft
- Location
- , Warren County, IA
- Size
- MW not reported, 85 acres, 1,219,616 sq ft
- Cooling
- Not reported
- Utility
- Not reported
- Last updated
- February 9, 2026
What happens next
The site is operating. A future expansion would show up here as a status change, or as a new project nearby.
Sources
- IM3 Open Source Data Center Atlas (v2026.02.09), Pacific Northwest National Laboratory, 2026-02-09
- OpenStreetMap, OpenStreetMap contributors, ODbL
Other tracked projects within 25 miles
Common questions
Where is the Project Osmium data center?
It is in Warren County, IA.
How big is the Project Osmium data center?
Reported size: 85 acres, 1,219,616 square feet.
Is it near you?
Corrections and tips: use the address in the footer. We link every claim to its source.