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COAL POWER PLANTS · OIL-FIRED POWER PLANTSFirstEnergy Mitchell Power Station
FirstEnergy Mitchell Power Station is a 449 MW retired power plant in Washington County, Pennsylvania, operated by Allegheny Energy Supply Co LLC.
Plant statusClosed
- Planning (completed)
- Consented (completed)
- Construction (completed)
- OperatingDec 1948 (completed)
- ClosedOct 2013 (current stage)
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 3 | Conventional Steam Coal | 299 MW | Retired |
| 1 | Petroleum Liquids | 75 MW | Retired |
| 2 | Petroleum Liquids | 75 MW | Retired |
Plant details
- Operator
- Allegheny Energy Supply Co LLC
- Location
- Washington County, Pennsylvania
- Balancing authority
- PJM
- Sector
- IPP Non-CHP
- Capacity
- Retired: 449 MW
- First unit online
- Dec 1948
- EIA plant ID
- 3181
Location
40.2211, -79.9683
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Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem