Preliminary 2025 facility recordProposed

Huron, CA · EIA plant 68461

Key Energy Storage

Key Energy Storage is a storage power facility in Huron, CA, with 300 MW of proposed capacity.

Operating capacity0 MW0 operating generators
Proposed capacity300 MW3 proposed generators
UtilityKey Energy Storage LLCEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Storage300 MW
Reported technologiesBatteries

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