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Harbor Beach — Power plant · Coal · DTE Electric Company
  • Combustion
  • Retired
  • 10 · 100 · 1,000 MW

Harbor Beach

Power plant · Coal

Key facts

Power plant · Coalran 3% of 2013 Retired
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1967
Net generation, 2013
37,829 MWh
Grid
120 kV to ITC Transmission (MISO)
Location
Huron County, Michigan

Output

Net generation MWh by year, 2001 to 2013
Fuel burned MMBtu by year, 2001 to 2013
  • Coal
  • Oil

Operations detail

Details

Who’s behind it

Owner
DTE Energy CO

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Technology
Coal source: “Conventional Steam Coal”
Age
59 years since 1967
All 3 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Parents
Name
DTE Energy Co
Share pct
100
Gem entity id
E100002004748
Unit ids
G100000103641
Location id
L100000103978
EPA greenhouse gas reporting (GHGRP)
EPA FRS ID
110000497150
NAICS code
221112
Subpart PP (CO2 supply)
No
Subpart RR (geologic sequestration)
No
Subpart UU (CO2 injection)
No
Reporting year
2023
GHGRP facility ID
1007428
Balancing authority codeMISO

Retirement

EIA-860M September 2026StatusEvery generator EIA lists at this plant has retired. As of EIA-860M for September 2026.
Retired
November 2013
Capacity retired
125 MW
Generators retired
3
GeneratorTechnologyNameplateStateDate
1Conventional Steam Coal121 MWRetiredNovember 2013
IC1Petroleum Liquids2 MWRetiredNovember 2013
IC2Petroleum Liquids2 MWRetiredNovember 2013
By technology
TechnologyRetiredScheduled to retire
Conventional Steam Coal121 MW
Petroleum Liquids4 MW

Grid

EIA-860 2025Grid fieldsAs the plant reported them to EIA-860 for 2025 (Schedule 2).
Grid voltage at the plant
120 kV
Transmission or distribution system owner
ITC Transmission
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
RFC
Transmission lines within 15 mi (3)
Can the connection be reused?

A plant that retires usually leaves its substation, transmission connection and interconnection agreement behind, and those may be reusable by a new project at the same site. FERC Order No. 845 lets an interconnection customer use surplus interconnection service at an existing site, and some transmission providers' tariffs let a replacement resource take over a retiring unit's interconnection service, usually within a set time after the retirement. Whether any such right still exists here, who holds it and on what terms depends on the owner, the transmission provider and timing; this page does not establish any of that.

Ownership

2 companies2
CompanyRoleShareAs ofSource
DTE Electric Company Operator EIA-860M
DTE ENERGY CO Owner 100.0% Dec 31, 2023 EPA GHGRP

Timeline

  • Stated Units 1, IC1, IC2 scheduled to retire, 125 MW · EIA-860M
  • In service · EIA-860M

Sources

6 sources

Sources EIA-860M · GEM · LBNL · 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

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • GEMOpen license, with credit · retrieved Oct 26, 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.
  • LBNLOpen license, with credit · retrieved Nov 9, 2026Yin, Nait Belaid & Heleno (2026), Lawrence Berkeley National Laboratory, OEDI, CC BY 4.0: A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024. Modified by Inframation: HIFLD-side fields only, names re-cased, coordinates rounded.
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
  • EIA-860M Preliminary Monthly Electric Generator Inventory
  • EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)

Every source and license · Attribution

View at source