Marshall (MI)
BrownfieldMarshall, Calhoun, Michigan · City of Marshall - (MI)
Marshall (MI) is a natural gas plant in Marshall, Calhoun, Michigan, retired 2015-05-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 2 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
Site conditions & market — Calhoun County
County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.
Market & workforce
Power economics & interconnection
Water & cooling
Hazard, flood & connectivity
County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.
Nearby brownfield & retired-generation sites
A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near Marshall (MI) — the environmental neighborhood, ranked by legacy grid capacity.
| Site | Former use | Legacy MW | Distance | Cleanup status |
|---|---|---|---|---|
| Hillsdale | oil plant | 17 | 29.8 mi | — |
| Coldwater Board of Public Utilities Solar Field Park | former brownfield site | 1 | 22.7 mi | cleanup_complete |
| Battle Creek Mill | natural gas plant | 1 | 13.9 mi | — |
Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.
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Nearby datacenter candidate sites
Scored candidate sites near Marshall (MI), 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 | 64.1 |
| EC Near Eckert Station | Greenfield | MI | Ingham | — | — | 2.2 yrs | 63.8 |
| EC Near Eckert Station | Greenfield | MI | Ingham | — | — | 2.2 yrs | 62.7 |
| OZ Eaton | Greenfield | MI | Eaton | — | — | 2.2 yrs | 62.3 |
| BATTLE CREEK | Substation-Adjacent | MI | Calhoun County | 345 kV | 600 MW | 3.8 yrs | 62.0 |
| OZ Ingham | Greenfield | MI | Ingham | — | — | 2.2 yrs | 60.4 |
| EC Near Erickson Station | Greenfield | MI | Eaton | — | — | 2.2 yrs | 60.1 |
| EC Near Battle Creek Mill | Greenfield | MI | Calhoun | — | — | 2.2 yrs | 60.0 |
Nearby internet exchanges
- Liquid Web DC3Lansing, MI · 1 networks
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 Marshall (MI), Marshall, Calhoun, Michigan. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.