United States › Power plants › Geothermal plants › California
GEOTHERMAL PLANTSCoso Finance Partners
Coso Finance Partners is a 92.2 MW operating geothermal plant in Inyo County, California, operated by Coso Operating Co LLC.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| GEN1 | Geothermal | 32 MW | |
| GEN2 | Geothermal | 30 MW | |
| GEN3 | Geothermal | 30 MW |
Plant details
- Operator
- Coso Operating Co LLC
- Location
- Inyo County, California
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
- Capacity
- Operating: 92.2 MW
- First unit online
- Jul 1987
- EIA plant ID
- 10873
Location
36.0372, -117.7981
Nearby power plants
- Coso Power DevelopersGeothermal plants · 90.0 MW · 1.3 mi
- Mordor ES2Battery storage · 20.0 MW · 2.2 mi
- Mordor ES1Battery storage · 25.0 MW · 2.2 mi
- Coso Battery StorageBattery storage · 60.0 MW · 2.2 mi
- Coso Energy DevelopersGeothermal plants · 90.0 MW · 2.5 mi
- HaiweeHydroelectric plants · 5.6 MW · 10.2 mi
- Haiwee Pumped Storage ProjectHydroelectric plants · 1,000 MW · 16.4 mi
- Munro Valley SolarSolar farms · 4.0 MW · 19.2 mi
- Owens Valley Solar Project 11Solar farms · 1.0 MW · 20.3 mi
- Naval Air Weapons Station China LakeSolar farms · 11.1 MW · 25.0 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