USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordProposed

San Jose, CA · EIA plant 65395

Hummingbird Energy Storage LLC

Hummingbird Energy Storage LLC is a storage power facility in San Jose, CA, with 75 MW of proposed capacity.

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Operating capacity0 MW0 operating generators
Proposed capacity75 MW1 proposed generators
UtilityHummingbird Energy Storage, LLCEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Storage75 MW
Reported technologiesBatteries

Nearby in CA

Related facilities

CA · 0.2 miEquinix San Jose1 MW →CA · 0.2 miEquinix Great Oaks Blvd. Fuel Cell5 MW →CA · 0.2 miEQX015 Great Oaks Fuel Cell4 MW →CA · 0.3 miEQX010 Great Oaks Fuel Cell2 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