United States βΊ Power plants βΊ Gas power plants βΊ Illinois
GAS POWER PLANTSJoliet 9
Joliet 9 is a 508 MW retired gas power plant in Will County, Illinois, operated by Midwest Generations EME LLC.
Plant statusClosed
- Planning (completed)
- Consented (completed)
- Construction (completed)
- OperatingJun 1959 (completed)
- ClosedJun 2023 (current stage)
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 6 | Natural Gas Steam Turbine | 360 MW | Retired |
| 311 | Natural Gas Fired Combustion Turbine | 18 MW | Retired |
| 312 | Natural Gas Fired Combustion Turbine | 18 MW | Retired |
| 313 | Natural Gas Fired Combustion Turbine | 18 MW | Retired |
| 314 | Natural Gas Fired Combustion Turbine | 18 MW | Retired |
| 321 | Natural Gas Fired Combustion Turbine | 18 MW | Retired |
| 322 | Natural Gas Fired Combustion Turbine | 18 MW | Retired |
| 323 | Natural Gas Fired Combustion Turbine | 18 MW | Retired |
| 324 | Natural Gas Fired Combustion Turbine | 18 MW | Retired |
Plant details
- Operator
- Midwest Generations EME LLC
- Location
- Will County, Illinois
- Balancing authority
- PJM
- Sector
- IPP Non-CHP
- Capacity
- Retired: 508 MW
- First unit online
- Jun 1959
- EIA plant ID
- 874
Location
41.4931, -88.1153
Nearby power plants
- IKEA Joliet Rooftop PV SystemSolar farms Β· 2.0 MW Β· 2.5 mi
- Elwood Energy LLCGas power plants Β· 576 MW Β· 3.8 mi
- Jackson Generation, LLCGas power plants Β· 1,289 MW Β· 3.8 mi
- IGS East Central, LLCSolar farms Β· 2.0 MW Β· 4.0 mi
- IL2- WI114 HarperSolar farms Β· 2.0 MW Β· 4.7 mi
- IL Joliet 1101 Cherry Hl RdSolar farms Β· 4.0 MW Β· 4.7 mi
- IL2 - W109Solar farms Β· 4.9 MW Β· 5.0 mi
- Lockport PowerhouseHydroelectric plants Β· 16.0 MW Β· 5.6 mi
- ExxonMobil Oil Joliet RefineryOther power plants Β· 36.9 MW Β· 6.3 mi
- Romeoville 34 - SLCHI234 - BSCHI234Solar farms, Battery storage Β· 1.6 MW Β· 7.2 mi
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