Preliminary 2025 facility recordOperating

Anza, CA · EIA plant 60791

SunAnza

SunAnza is a storage power facility in Anza, CA, with 8 MW of operating capacity.

Operating capacity8 MW4 operating generators
Proposed capacity0 MW0 proposed generators
UtilityArizona Electric Pwr Coop IncEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Storage4 MW
Solar3 MW
ProposedNo proposed capacity reported
Reported technologiesBatteriesSolar Photovoltaic

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