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Preliminary 2025 facility recordProposed

Boron, CA · EIA plant 61167

Aratina Solar Center 1B

Aratina Solar Center 1B is a solar power facility in Boron, CA, with 130 MW of proposed capacity.

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Operating capacity0 MW0 operating generators
Proposed capacity130 MW2 proposed generators
Utility91MC 8me LLCEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Solar80 MW
Storage50 MW
Reported technologiesBatteriesSolar Photovoltaic

Nearby in CA

Related facilities

CA · 0.0 miAratina Solar Center 1A195 MW →CA · 2.0 miResurgence Solar165 MW →CA · 2.0 miResurgence Solar II88 MW →CA · 8.0 miUS Borax48 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