Data Centers in McHenry, Illinois
No data centers tracked in and around McHenry — yet. That usually means nobody has checked, not that none are coming. Be the one who looks.
Need this city’s camera data? Custom extracts are free for researchers, journalists and advocates. Ask for it.
Help put McHenry on the map
The facility map is built one report at a time — and nobody has surveyed McHenry yet. Data-center campuses are large windowless buildings near substations and water mains, often behind an LLC name on a rezoning filing. Know of one? Help us map it in about a minute.
No new reports near McHenry in the last 30 days — checked hourly, last checked Oct 26, 20:05 UTC. Cameras only get on the map when someone looks: be the one.
Why this page exists
Hyperscale data centers are spreading town by town, usually with quiet approvals — we have already tracked 63 across Illinois. Projects often arrive quietly in towns exactly like McHenry: a rezoning consent-agenda item, then a campus by the substation. Learn what they look like, check the parcels near you, and this page will update as reports come in.
The latest around McHenry
- Chicagoland’s McHenry County Weighs Data Center Moratorium
- McHenry County mulls data center moratorium
- Lawmaker says Grayslake mega data center 'should not proceed' without answers on power, water and noise
What you can do in McHenry
Ask who approved these projects, how much power and water they draw, and what they pay in taxes. File a public records request, raise it at a council meeting, and see the full playbook on Take Action. Fighting this locally? Join or start a chapter and we’ll amplify you.
Not sure what one looks like? See photographs of installed cameras before you go looking.
Data centers near McHenry
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Facility data: public records and filings. Place data: GeoNames (CC BY).