Coso Operating Co LLC
3 GIL Station Road, COSO Junct Little Lake, CA 93542Company Summary Information
Coso Operating Co LLC is ranked #482 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #4 out of 27 utilities in terms of total annual net electricity generation from geothermal.
Coso Operating Co LLC generated 310.7 GWh during the 3-month period between September 2024 to December 2024.
| Company Name | Coso Operating Co LLC |
|---|---|
| Location | 3 GIL Station Road, COSO Junct Little Lake, CA 93542 |
| EIA Utility Type | Independent Power Producer |
| EIA Utility Dates | Jan 2001 to Sep 2025 |
| EIA Annual Generation | 1.0 TWh |
| EIA Power Plants | 3 |
| Fuel Types | Geothermal |
| Ranked #482 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #4 out of 27 Utilities Nationwide in terms of Geothermal Generation | |
Map of Coso Operating Co LLC Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Power Plants Operated by Coso Operating Co LLC
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Coso Energy Developers | Inyokern, California | 244 GWh | Nov 1988 | Dec 2024 | Geothermal |
| Coso Finance Partners | Inyokern, California | 370 GWh | Jun 1987 | Sep 2025 | Geothermal |
| Coso Power Developers | Inyokern, California | 299 GWh | Oct 1989 | Sep 2025 | Geothermal |
Other Companies Listed Alphabetically
A list of companies close to Coso Operating Co LLC when arranged alphabetically. They do not neccessarily have any association with Coso Operating Co LLC.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| Cornell Hydro | Ithaca, NY | 3.3 GWh | - |
| Cornell University | Ithaca, NY | 240.5 GWh | - |
| Cornillie 2 Community Solar LLC | Safety Harbor, FL | 1.7 GWh | - |
| Corning Riverview Project | Safery Harbor, FL | 7.4 GWh | - |
| Corpus Christi Cogeneration LLC | Corpus Christi, TX | 2.7 TWh | - |
| Cortland Solar 2 LLC | Jersey City, NJ | 4.4 GWh | - |
| Corvus Community Solar | Scottsdale, AZ | 8.4 GWh | - |
| Coserv Electric | Corinth, TX | 1.7 GWh | - |
| COSO Battery Storage, LLC | Scottsdale, AZ | - | $2.42M |
| COSO Geothermal Power Holdings, LLC | COSO Junction Little Lake, CA | - | $21.89M |
| Cosper Creek Solar, LLC | Greenwood VIllage, CO | 3.9 GWh | - |
| Costco Wholesale | Issaquah, WA | 24.9 GWh | - |
| Cot/Division Of Water Reclamation | Toledo, OH | 668.6 MWh | - |
| Cottage Grove Operating Services LLC | Cottage Grove, MN | 1.4 TWh | - |
| Cotton Plains Wind I, LLC | Houston, TX | 196.5 GWh | - |
| Cottontail Solar 2, LLC | San Francisco, CA | - | $611.77k |
| Cottontail Solar 8, LLC | San Francisco, CA | - | $520.30k |
| Cottonwood Energy Company LP | Birmingham, AL | - | $20.03M |
| Cottonwood Solar, LLC | New York, NY | - | $2.56M |
| Cottonwood Wind Project | Juno Beach, FL | 419.0 GWh | $1.80M |