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Dean — Power plant · Gas, combustion turbine · DTE Electric CompanyEastern Power Hydrogen Ready Power Plant Project 2 — Gas, combined cycle · Canada · 300 MW · 4.8 km awayEastern Power Hydrogen Ready Power Plant Project 1 — Gas, combined cycle · Canada · 300 MW · 4.8 km awaySt. Clair Energy Centre 3 — Gas, combustion turbine · Canada · 245 MW · 15.3 km away
  • Combustion
  • In development
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Gas, combustion turbine

Key facts

Power plant · Gas, combustion turbineran 22% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2002
Net generation, 2025
704,817 MWh
Grid
120 kV to ITC Transmission (MISO)
Location
St Clair County, Michigan

Output

Net generation MWh by year, 2002 to 2025
Fuel burned MMBtu by year, 2002 to 2025
  • Gas

Operations detail

Details

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Technology
Gas, combustion turbine source: “Natural Gas Fired Combustion Turbine”
Age
24 years since 2002
Unused energy
2,428 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
Heat rate
11,875 Btu/kWh 2025
All 8 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Parents
Name
DTE Energy Co
Share pct
100
Gem entity id
E100002004748
Unit ids
G100000402689, G100000402690, G100000402691, G100000402692
Location id
L100000401855
Eia plant ids
55718
Grid
Nerc region
RFC
Report year
2025
Grid voltage kv
120
Transmission owner
ITC Transmission
Balancing authority code
MISO
Balancing authority name
Midcontinent Independent Transmission System Operator, Inc..
EPA greenhouse gas reporting (GHGRP)
EPA FRS ID
110015836069
Subparts reported
D
NAICS code
221112
Subpart PP (CO2 supply)
No
Subpart RR (geologic sequestration)
No
Subpart UU (CO2 injection)
No
Reporting year
2023
GHGRP facility ID
1000173
Fuel burned (MMBtu), 20258,369,434
Capacity factor, 20250.225
Heat rate (Btu/kWh), 202511,874.6
Net generation (MWh), 2025704,817
Balancing authority codeMISO

Ownership

2 companies2
Companies with an ownership or operating interest in this asset.
CompanyRoleShareAs ofSource
DTE Electric Company Operator EIA-860M
DTE ENERGY CO Owner 100.0% 31 Dec 2023 EPA GHGRP

Timeline

  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · GEM · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 25 km
Projects within 25 km, nearest first.
ProjectKindAwayMW
Eastern Power Hydrogen Ready Power Plant Project 2 Under construction Gas, combined cycle 4.8 km 300
Eastern Power Hydrogen Ready Power Plant Project 1 Under construction Gas, combined cycle 4.8 km 300
St. Clair Energy Centre 3 Announced Gas, combustion turbine 15.3 km 245

Sources GEM

Sources

  • Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)Open license, with credit · retrieved 26 Oct 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.

Attribution