USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Long Beach, CA · EIA plant 56051

THUMS

THUMS is a oil & gas power facility in Long Beach, CA, with 57 MW of operating capacity.

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Operating capacity57 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityTHUMS Long Beach CompanyEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas57 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Fired Combustion Turbine

Nearby in CA

Related facilities

CA · 0.6 miElevate Pier S70 MW →CA · 0.7 miLong Beach Generation252 MW →CA · 1.0 miCathode (Hinson) BESS200 MW →CA · 1.0 miToyota Long Beach Trigen3 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