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Gridcensus

Hancock

Brownfield

Commerce Twp, Oakland, Michigan · DTE Electric Company

Legacy capacity
39
MW

Hancock is a natural gas plant in Commerce Twp, Oakland, Michigan, retired 2019-12-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 39 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 capacity39 MW
Retirement date2019-12-01
EIA plant ID#1730

Grid hookup & remediation

Nearest substation0.0 mi
Operator address1781 Haggerty Rd, Commerce Twp, MI, 48390
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 — Oakland 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)680,690
IT / tech employment2,291
Construction employment30,975
Land value$15,247/acre
Datacenter tax incentiveproperty_tax_exemption

Power economics & interconnection

Commercial power rate8.81¢/kWh
Industrial power rate4.74¢/kWh
Load growth (FERC-714)0.5%

Water & cooling

Water stressLow
Public water supply19.1 MGD
Industrial water use2.9 MGD
Cooling degree days700
Mean annual temp45°F

Hazard, flood & connectivity

FEMA risk index25.0 · Relatively Moderate
Fiber providers17 · 49% 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.

Nearby brownfield & retired-generation sites

A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near Hancock — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
River Rougecoal plant94425.4 mi—
Wyandottenatural gas plant3028.1 mi—
Dayton (MI)oil plant1026.2 mi—
GRS Lyonnatural gas plant527.5 mi—
University of Michigannatural gas plant423.8 mi—
East. Michigan Univ. Heating Plantnatural gas plant422.9 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 Hancock, ranked by DC Readiness.

Candidate sites near Hancock
SiteTypeStateCountyVoltageCapacityQueue waitScore
WAYNESubstation-AdjacentMIWayne County345 kV600 MW3.8 yrs66.0
SENECASubstation-AdjacentMIMacomb County345 kV600 MW3.8 yrs64.8
WIXOMSubstation-AdjacentMIOakland County345 kV600 MW3.8 yrs64.7
UNKNOWN128507Substation-AdjacentMIOakland County345 kV600 MW3.8 yrs64.6
COVENTRYSubstation-AdjacentMIWashtenaw County345 kV600 MW3.8 yrs64.5
UNKNOWN128451Substation-AdjacentMIWayne County230 kV300 MW3.8 yrs64.3
TAP159045Substation-AdjacentMIWayne County120 kV100 MW3.8 yrs64.0
OZ WayneGreenfieldMIWayne——2.2 yrs63.7

Nearby internet exchanges

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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 Hancock, Commerce Twp, Oakland, 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.