USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordProposed

Big Bear Lake, CA · EIA plant 67257

Bear Valley Battery Plant

Bear Valley Battery Plant is a storage power facility in Big Bear Lake, CA, with 5 MW of proposed capacity.

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Operating capacity0 MW0 operating generators
Proposed capacity5 MW1 proposed generators
UtilityBear Valley Electric ServiceEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Storage5 MW
Reported technologiesBatteries

Nearby in CA

Related facilities

CA · 2.4 miBear Valley Power Plant8 MW →CA · 2.8 miBBARWA2 MW →CA · 2.9 miBear Valley Solar Plant5 MW →CA · 10.2 miLone Valley Solar Park I LLC10 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