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Preliminary 2025 facility recordOperating

Hanford, CA · EIA plant 66660

Lead BESS 1

Lead BESS 1 is a storage power facility in Hanford, CA, with 99 MW of operating capacity.

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Operating capacity99 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityHanford BESS LLCEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Storage99 MW
ProposedNo proposed capacity reported
Reported technologiesBatteries

Nearby in CA

Related facilities

CA · 0.0 miLead BESS 232 MW →CA · 0.1 miHanford Energy Park Peaker92 MW →CA · 1.0 miDanell Bros Inc3 MW →CA · 2.8 miHanford 1 and 23 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