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50 MW Solar under construction in Gratiot, MI — Midcontinent Independent Transmission System Operator, Inc..
50 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
—
Operating Since
Coordinates
43.4370, -84.4985
County
Gratiot, MI
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | DTE Electric Company | DTE Electric Company | — |
| Owner(s) | DTE Electric Company | DTE Energy | — |
| Status | Under construction | construction | — |
Gratiot Solar Park is a 50 MW solar photovoltaic power plant located in Gratiot County, Michigan. The plant, identified by plant ID 68850, is owned by DTE Energy and operated by DTE Electric Company. It utilizes a single generator and fixed-tilt solar tracking technology. The plant's primary fuel source is solar energy.
Gratiot Solar Park operates within the Midcontinent Independent Transmission System Operator (MISO) balancing authority and the ReliabilityFirst Corporation (RFC) NERC region. It is ranked as the 26th largest solar plant in Michigan out of 84, and nationally it is ranked 1171 out of 7108.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
No generation data available for this plant.
2023
$1,606/kW
Est. Construction Cost
Total estimated cost: $80.3M
Market Position
ISO/RTO Market
MISO
LMP Node
CONS.GRATIOT2
Pricing Hub
MICHIGAN.HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Gratiot Solar ParkMidcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
138.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility