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GAS POWER PLANTSSouthwestern
Southwestern is a 656 MW operating gas power plant in Caddo County, Oklahoma, operated by Public Service Co of Oklahoma.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 3 | Natural Gas Steam Turbine | 315 MW | |
| 4 | Natural Gas Fired Combustion Turbine | 87 MW | |
| 5 | Natural Gas Fired Combustion Turbine | 87 MW | |
| 1 | Natural Gas Steam Turbine | 84 MW | |
| 2 | Natural Gas Steam Turbine | 84 MW | |
| IC1 | Petroleum Liquids | 2.0 MW | Out of service long-term |
Plant details
- Operator
- Public Service Co of Oklahoma
- Location
- Caddo County, Oklahoma
- Balancing authority
- SWPP
- Sector
- Electric Utility
- Capacity
- Operating: 656 MW
Out of service: 2.0 MW - First unit online
- Jul 1952
- EIA plant ID
- 2964
Location
35.1009, -98.3524
Nearby power plants
- Anadarko PlantGas power plants · 540 MW · 7.0 mi
- Pine RidgeSolar farms · 3.0 MW · 8.0 mi
- Caddo WindWind farms · 303 MW · 8.2 mi
- White Rock West Wind ProjectWind farms · 99.5 MW · 10.7 mi
- White Rock East Wind ProjectWind farms · 202 MW · 12.9 mi
- CyrilSolar farms · 5.0 MW · 15.7 mi
- Blue Canyon Windpower VI LLCWind farms · 99.8 MW · 17.6 mi
- Minco Wind IV, LLCWind farms · 130 MW · 19.9 mi
- Blue Canyon Windpower V LLCWind farms · 99.0 MW · 20.1 mi
- Minco Wind III, LLCWind farms · 101 MW · 21.1 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