USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Rosamond, CA · EIA plant 58388

Solar Star 1

Solar Star 1 is a solar power facility in Rosamond, CA, with 318 MW of operating capacity.

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Operating capacity318 MW7 operating generators
Proposed capacity0 MW0 proposed generators
UtilitySolar Star California XIX, LLCEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Solar318 MW
ProposedNo proposed capacity reported
Reported technologiesSolar Photovoltaic

Nearby in CA

Related facilities

CA · 1.6 miKingbird A Solar LLC20 MW →CA · 1.7 miGolden Fields Solar I, LLC54 MW →CA · 1.7 miSolar Star California, XLI, LLC54 MW →CA · 2.0 miKingbird B Solar, LLC20 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