United States βΊ Power plants βΊ Battery storage βΊ Arizona
BATTERY STORAGEAtlas VII
Atlas VII is a 300 MW operating battery storage site in La Paz County, Arizona, operated by Atlas VII LLC. Its batteries store up to 1,200 MWh.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| ALT7A | Batteries | 180 MW 720 MWh |
|
| ALT7B | Batteries | 120 MW 480 MWh |
Plant details
- Operator
- Atlas VII LLC
- Location
- La Paz County, Arizona
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
- Capacity
- Operating: 300 MW
- First unit online
- Oct 2025
- EIA plant ID
- 68322
Location
33.5829, -113.5769
Nearby power plants
- Atlas BESS IV LLCBattery storage Β· 150 MW Β· 0.0 mi
- Atlas VIIIBattery storage Β· 382 MW Β· 0.0 mi
- Atlas IXBattery storage Β· 150 MW Β· 0.0 mi
- ATLAS IISolar farms Β· 100 MW Β· 0.0 mi
- ATLAS SOLAR IVSolar farms Β· 300 MW Β· 0.0 mi
- ATLAS Solar VI, LLCSolar farms Β· 100 MW Β· 0.3 mi
- ATLAS Solar V, LLCSolar farms Β· 200 MW Β· 0.7 mi
- ATLAS Solar XI, LLCSolar farms Β· 200 MW Β· 2.1 mi
- ATLAS Solar X, LLCSolar farms Β· 225 MW Β· 2.8 mi
- Centennial FlatsSolar farms, Battery storage Β· 767 MW Β· 2.8 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem