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Preliminary 2025 facility recordOperating

Malta, ID · EIA plant 56317

Raft River Geothermal Power Plant

Raft River Geothermal Power Plant is a geothermal power facility in Malta, ID, with 16 MW of operating capacity.

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Operating capacity16 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityUS Geothermal Inc.EIA-reported operator
Balancing authorityBPATBonneville Power Administration

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Geothermal16 MW
ProposedNo proposed capacity reported
Reported technologiesGeothermal

Nearby in ID

Related facilities

ID · 36.3 miGolden Valley Wind Park LLC12 MW →ID · 38.8 miBurley Butte Windpark21 MW →ID · 39.8 miMinidoka28 MW →ID · 40.7 miMilner Butte LFGE4 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source