United States › Power plants › Geothermal plants › California
GEOTHERMAL PLANTSHeber Geothermal
Heber Geothermal is a 91.5 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 | |
| OEC2 | Geothermal | 27 MW | |
| 4 | Geothermal | 19 MW | |
| OEC11 | Geothermal | 16 MW | |
| 3 | Geothermal | 3.5 MW | |
| 1 | Geothermal | 52 MW | Retired |
| 2 | Geothermal | 7.0 MW | Retired |
Plant details
- Operator
- ORCAL Geothermal, Inc
- Location
- Imperial County, California
- Balancing authority
- IID
- Sector
- IPP Non-CHP
- Capacity
- Operating: 91.5 MW
Retired: 59.0 MW - First unit online
- Jun 1985
- EIA plant ID
- 54689
Location
32.7146, -115.5180
Nearby power plants
- Second Imperial GeothermalGeothermal plants · 74.5 MW · 1.0 mi
- Heber SolarSolar farms · 10.9 MW · 1.3 mi
- Mount Signal Solar Farm VSolar farms · 252 MW · 3.8 mi
- Imperial Valley Solar, LLCSolar farms · 200 MW · 5.0 mi
- El Centro HybridGas power plants, Battery storage · 501 MW · 6.2 mi
- Sol Orchard El Centro PVSolar farms · 20.0 MW · 6.3 mi
- Wistaria Ranch SolarSolar farms · 107 MW · 6.5 mi
- Mount Signal Solar Farm IISolar farms · 154 MW · 7.2 mi
- Centinela Solar EnergySolar farms · 175 MW · 7.8 mi
- Drop 5 (CA)Hydroelectric plants · 4.0 MW · 7.9 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