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COAL POWER PLANTSState Line Energy
State Line Energy is a 614 MW retired coal power plant in Lake County, Indiana, operated by State Line Energy LLC.
Plant statusClosed
- Planning (completed)
- Consented (completed)
- Construction (completed)
- OperatingDec 1955 (completed)
- ClosedMar 2012 (current stage)
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 4 | Conventional Steam Coal | 209 MW | Retired |
| 4A | Conventional Steam Coal | 180 MW | Retired |
| 3 | Conventional Steam Coal | 125 MW | Retired |
| 3A | Conventional Steam Coal | 100 MW | Retired |
Plant details
- Operator
- State Line Energy LLC
- Location
- Lake County, Indiana
- Sector
- IPP Non-CHP
- Capacity
- Retired: 614 MW
- First unit online
- Dec 1955
- EIA plant ID
- 981
Location
41.7072, -87.5217
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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