Hillsdale
BrownfieldHillsdale, Hillsdale, Michigan · Hillsdale Board of Public Wks
Hillsdale is a oil plant in Hillsdale, Hillsdale, Michigan, retired 2018-06-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 17 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.
Former use & capacity
Grid hookup & remediation
Nearby datacenter candidate sites
Scored candidate sites near Hillsdale, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| Coldwater Board of Public Utilities Solar Field Park | Brownfield | MI | Branch | — | 1 MW | 2.8 yrs | 65.2 |
| OZ Steuben | Greenfield | IN | Steuben | — | — | 3.0 yrs | 61.9 |
| OZ Jackson | Greenfield | MI | Jackson | — | — | 2.2 yrs | 61.5 |
| OZ Hillsdale | Greenfield | MI | Hillsdale | — | — | 2.2 yrs | 60.4 |
| EC Coal Hillsdale County | Greenfield | MI | Hillsdale County | — | — | 2.2 yrs | 60.3 |
| OZ Calhoun | Greenfield | MI | Calhoun | — | — | 2.2 yrs | 60.1 |
| EC Coal Branch County | Greenfield | MI | Branch County | — | — | 2.2 yrs | 59.5 |
| EC Coal Hillsdale County | Greenfield | MI | Hillsdale County | — | — | 2.2 yrs | 59.4 |
See all datacenter sites in Michigan →
Dataset updated . Screening estimates derived from public data sources.
Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Hillsdale, Hillsdale, Hillsdale, Michigan. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.