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Papago Storage

Papago Storage

The Papago Storage Project is a 300 MW/1200 MWh Battery Energy Storage System (BESS) located just west of Tonopah in Maricopa County, Arizona. The project has been under construction since May 2024, with commercial operation expected in 2025. Power from this project is being sold to the Arizona Public Service Commission through a 20-year tolling agreement.

Project Details
LocationMaricopa County, Arizona, United States
Project Capacity300 MW/1200 MWh
LocationMaricopa County, Arizona, United States
Project Capacity300 MW/1200 MWh
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