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Gridcensus

Thetford

Brownfield

Mount Morris, Genesee, Michigan · Consumers Energy Co - (MI)

Legacy capacity
222
MW

Thetford is a natural gas plant in Mount Morris, Genesee, Michigan, retired 2018-11-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 222 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

Former usenatural gas plant
Site typeretired_plant
Existing capacity222 MW
Retirement date2018-11-01
EIA plant ID#1719

Grid hookup & remediation

Nearest substation0.0 mi
Operator address10500 N. Genesee Rd., Mount Morris, MI, 48458
Why this site is datacenter-attractive: a natural gas plant of this scale leaves behind a high-capacity grid interconnection that a new load can re-use, frequently shaving years off the interconnection queue. Retired-plant sites also tend to be already zoned for heavy industrial use with established road, rail, and water infrastructure.

Site conditions & market — Genesee 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

Total employment (laborshed)115,052
IT / tech employment60
Construction employment6,230
Land value$5,538/acre
Datacenter tax incentiveproperty_tax_exemption

Power economics & interconnection

Commercial power rate8.95¢/kWh
Industrial power rate4.59¢/kWh
Load growth (FERC-714)0.5%

Water & cooling

Water stressLow
Public water supply4.2 MGD
Industrial water use0.0 MGD
Cooling degree days700
Mean annual temp45°F

Hazard, flood & connectivity

FEMA risk index25.0 · Relatively Moderate
Fiber providers15 · 16% served

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.

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Nearby datacenter candidate sites

Scored candidate sites near Thetford, ranked by DC Readiness.

Candidate sites near Thetford
SiteTypeStateCountyVoltageCapacityQueue waitScore
THETFORDSubstation-AdjacentMIGenesee County345 kV600 MW3.8 yrs66.5
GOSSSubstation-AdjacentMIShiawassee County345 kV600 MW3.8 yrs65.9
BAUERSubstation-AdjacentMITuscola County345 kV600 MW3.8 yrs65.1
UNKNOWN128381Substation-AdjacentMIGenesee County345 kV600 MW3.8 yrs63.5
TAP138694Substation-AdjacentMISaginaw County345 kV600 MW3.8 yrs63.3
OZ GeneseeGreenfieldMIGenesee——2.2 yrs63.0
OZ GeneseeGreenfieldMIGenesee——2.2 yrs62.5
OZ GeneseeGreenfieldMIGenesee——2.2 yrs62.3

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 Thetford, Mount Morris, Genesee, 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.