Sunday, April 26, 2026
Est. 2026 · Independent
Tracking every proposed hyperscale data center in Ohio's 88 counties.
Data Center Risk
72/100
High

Union County overview

Marysville Amazon campus; Jerome Township data center activity.

For full risk-factor methodology, see how we calculate the score. To see active-project counties (Butler, Miami, Brown, Trumbull, Portage, Licking, Shelby, Franklin), see the homepage.

Sign the Ohio Constitutional Amendment petition to ban data centers above 25 MW — volunteers from Ohio Residents for Responsible Development (ORRD) need 413,488 valid signatures from at least half of Ohio's 88 counties by July 1, 2026.