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Preliminary 2025 facility recordOperating

Salome, AZ · EIA plant 68324

Atlas IX

Atlas IX is a storage power facility in Salome, AZ, with 150 MW of operating capacity.

Open on mapView AZ profileOpen EIA source
Operating capacity150 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityAtlas IX LLCEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Storage150 MW
ProposedNo proposed capacity reported
Reported technologiesBatteries

Nearby in AZ

Related facilities

AZ · 0.0 miAtlas BESS IV LLC150 MW →AZ · 0.0 miAtlas VII300 MW →AZ · 0.0 miAtlas VIII382 MW →AZ · 0.0 miATLAS II100 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