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GEOTHERMAL PLANTSRaft River Geothermal Power Plant
Raft River Geothermal Power Plant is a 16.0 MW operating geothermal plant in Cassia County, Idaho, operated by US Geothermal Inc..
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| OEC1 | Geothermal | 16 MW | |
| 1 | Geothermal | 18 MW | Retired |
| 2 | Geothermal | 18 MW | Cancelled or postponed |
Plant details
- Operator
- US Geothermal Inc.
- Location
- Cassia County, Idaho
- Balancing authority
- BPAT
- Sector
- IPP Non-CHP
- Capacity
- Operating: 16.0 MW
Retired: 18.0 MW
Cancelled: 18.0 MW - First unit online
- Apr 2008
- EIA plant ID
- 56317
Location
42.0994, -113.3825
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- Hazelton B HydroHydroelectric plants · 7.6 MW · 50.4 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