THREE SISTERS Solar Generation and BESS
Manzoro, Arizona
- Capacity
- 600 MW
- Status
- Under construction
- Fuel
- Battery storage
- Technology
- Batteries
- Operator
- THSI bn, LLC
- City
- Manzoro
- County
- Pinal County
- State
- Arizona
- Expected online
- April 2029
- Balancing authority
- AZPS
THREE SISTERS Solar Generation and BESS is a 600 MW battery storage power plant in Manzoro, Arizona. Operated by THSI bn, LLC, it is under construction with an expected online date of April 2029. The facility is located in Pinal County, within the AZPS balancing authority.
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Source: U.S. Energy Information Administration (EIA-860M)