Operating entity: Leeward Energy · Date of commercial operation: October 2025
Sierra Pinta BESS is an operating battery storage project located in Yuma, Arizona. It has a capacity of 113 MW. It became operational in 2025. Developed by Leeward Energy.
Capacity
113 MW
State
Arizona
County
Yuma
Developer
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October 2025
Balancing Authority
AZPS
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