MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/56317
EIA plant 56317

Malta · Cassia · ID

Raft River Geothermal Power Plant

Operated by US Geothermal Inc.

Annual generation92,031 MWhSum of represented EIA-923 rows
Fuel codesGEOCodes retained from EIA records
Grid contextBonneville Power AdministrationBalancing authority or NERC region

Published location

Where is Raft River Geothermal Power Plant?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

42.099417, -113.382450

Open the interactive map ↗

Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
19,263 MWh
28,219 MWh
38,438 MWh
47,671 MWh
57,928 MWh
66,625 MWh
76,521 MWh
86,704 MWh
96,869 MWh
107,446 MWh
118,114 MWh
128,233 MWh

Operating generators

IDTechnologyFuelMWStatus
1GeothermalGEO18OP

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Identity, technology and limitations
EIA plant ID
56317
Sector
IPP Non-CHP
Water source
Wells
Data edition
2024-final