Marysville

Brownfield

Marysville, St Clair, Michigan · DTE Electric Company

Legacy capacity
200
MW

Marysville is a coal plant in Marysville, St Clair, Michigan, retired 2011-12-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 200 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 usecoal plant
Site typeretired_plant
Existing capacity200 MW
Retirement date2011-12-01
EIA plant ID#1732

Grid hookup & remediation

Nearest substation0.2 mi
OperatorDTE Electric Company
Operator address301 Gratiot Blvd, Marysville, MI, 48040
Why this site is datacenter-attractive: a coal 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.

Nearby datacenter candidate sites

Scored candidate sites near Marysville, ranked by DC Readiness.

Candidate sites near Marysville
SiteTypeStateCountyVoltageCapacityQueue waitScore
BELLE RIVERSubstation-AdjacentMIMacomb County345 kV600 MW2.2 yrs74.5
GREENWOOD SOLAR FARMSubstation-AdjacentMISt. Clair County345 kV600 MW2.2 yrs74.3
FITZSubstation-AdjacentMISt. Clair County345 kV600 MW2.2 yrs71.7
TAP139992Substation-AdjacentMISt. Clair County345 kV600 MW2.2 yrs71.5
ST. CLAIRSubstation-AdjacentMISt. Clair County345 kV600 MW2.2 yrs70.9
UNKNOWN128514Substation-AdjacentMIMacomb County345 kV600 MW2.2 yrs70.7
GREENWOODSubstation-AdjacentMISt. Clair County345 kV600 MW2.2 yrs70.3
UNKNOWN128513Substation-AdjacentMIMacomb County120 kV100 MW2.2 yrs70.0

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 Marysville, Marysville, St Clair, 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.

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