Compass Datacenters Hoffman Estates Campus Compass Datacenters
Microsoft Data Center - Hoffman Estates
Operator not disclosed. .
An operating data center site in Cook County, IL, mapped in OpenStreetMap and the IM3 Open Source Data Center Atlas.
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- Status
- Operator
- Not disclosed
- Location
- , Cook County, IL
- Size
- MW not reported, 48 acres
- 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
What it would mean nearby
CRGA is a broad clean energy and affordability law, not a data center bill, and it is the main reason state officials point to when asked what Illinois has done so far to control electricity costs statewide.
For how far this is from your own address, check it here. For a noise, water, and power bill estimate for one address, see the address report.
Other tracked projects within 25 miles
T5 Chicago II T5 Data Centers
NTT Chicago CH1 NTT
Prime Data Centers Elk Grove Village Campus Prime Data Centers
STACK Chicago CHI01 Stack Infrastructure
Common questions
Where is the Microsoft Data Center - Hoffman Estates?
It is in Cook County, IL.
How big is the Microsoft Data Center - Hoffman Estates?
Reported size: 48 acres.
Is it near you?
Corrections and tips: use the address in the footer. We link every claim to its source.