United States › Power plants › Geothermal plants › California
GEOTHERMAL PLANTSSecond Imperial Geothermal
Second Imperial Geothermal is a 74.5 MW operating geothermal plant in Imperial County, California, operated by ORCAL Geothermal, Inc.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| OEC1 | Geothermal | 27 MW | |
| GE13 | Geothermal | 16 MW | |
| OEC2 | Geothermal | 16 MW | |
| GEN14 | Geothermal | 16 MW | |
| GE10 | Geothermal | 4.5 MW | Retired |
| GE11 | Geothermal | 4.5 MW | Retired |
| GE12 | Geothermal | 4.5 MW | Retired |
| GEN7 | Geothermal | 4.5 MW | Retired |
| GEN8 | Geothermal | 4.5 MW | Retired |
| GEN9 | Geothermal | 4.5 MW | Retired |
| GEN1 | Geothermal | 3.5 MW | Retired |
| GEN2 | Geothermal | 3.5 MW | Retired |
| GEN3 | Geothermal | 3.5 MW | Retired |
| GEN4 | Geothermal | 3.5 MW | Retired |
| GEN5 | Geothermal | 3.5 MW | Retired |
| GEN6 | Geothermal | 3.5 MW | Retired |
Plant details
- Operator
- ORCAL Geothermal, Inc
- Location
- Imperial County, California
- Balancing authority
- IID
- Sector
- IPP Non-CHP
- Capacity
- Operating: 74.5 MW
Retired: 48.0 MW - First unit online
- Jun 1993
- EIA plant ID
- 54111
Location
32.7144, -115.5356
Nearby power plants
- Heber SolarSolar farms · 10.9 MW · 0.3 mi
- Heber GeothermalGeothermal plants · 91.5 MW · 1.0 mi
- Mount Signal Solar Farm VSolar farms · 252 MW · 3.1 mi
- Imperial Valley Solar, LLCSolar farms · 200 MW · 4.2 mi
- Wistaria Ranch SolarSolar farms · 107 MW · 5.5 mi
- El Centro HybridGas power plants, Battery storage · 501 MW · 6.1 mi
- Sol Orchard El Centro PVSolar farms · 20.0 MW · 6.2 mi
- Mount Signal Solar Farm IISolar farms · 154 MW · 6.3 mi
- Centinela Solar EnergySolar farms · 175 MW · 6.8 mi
- Drew Solar LLCSolar farms · 100 MW · 7.8 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