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Preliminary 2025 facility recordOperating

Heber, CA · EIA plant 54111

Second Imperial Geothermal

Second Imperial Geothermal is a geothermal power facility in Heber, CA, with 75 MW of operating capacity.

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Operating capacity75 MW4 operating generators
Proposed capacity0 MW0 proposed generators
UtilityORCAL Geothermal, IncEIA-reported operator
Balancing authorityIIDImperial Irrigation District

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Geothermal75 MW
ProposedNo proposed capacity reported
Reported technologiesGeothermal

Nearby in CA

Related facilities

CA · 0.3 miHeber Solar11 MW →CA · 1.0 miHeber Geothermal92 MW →CA · 3.1 miMount Signal Solar Farm V252 MW →CA · 4.2 miImperial Valley Solar, LLC200 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