Preliminary 2025 facility recordOperating

Buckeye, AZ · EIA plant 59444

Desert Star Hybrid

Desert Star Hybrid is a storage power facility in Buckeye, AZ, with 20 MW of operating capacity.

Operating capacity20 MW2 operating generators
Proposed capacity0 MW0 proposed generators
UtilityArizona Public Service CoEIA-reported operator
Balancing authorityAZPSArizona Public Service Company

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Storage10 MW
Solar10 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