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Preliminary 2025 facility recordOperating

Desert Center, CA · EIA plant 66575

Sunlight Storage II

Sunlight Storage II is a storage power facility in Desert Center, CA, with 230 MW of operating capacity.

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Operating capacity230 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilitySunlight Storage IIEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Storage230 MW
ProposedNo proposed capacity reported
Reported technologiesBatteries

Nearby in CA

Related facilities

CA · 21.3 miColgreen North Shore Solar Farm75 MW →CA · 22.5 miSunlight Storage230 MW →CA · 22.9 miDesert Sunlight 250, LLC250 MW →CA · 23.0 miDesert Sunlight 300, LLC314 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