Explore the largest battery storage projects in the US and see all the utility-scale battery storage projects in the US on a map.
Last updated: September 2026
On this page, you can explore our real-time database of battery storage projects in the US. Each month, we track battery storage projects and update our list of the largest battery storage projects in the US.
As of September 2026, there are 1069 utility-scale battery storage projects in the US, according to Cleanview's project tracker. Their total operating capacity is 53,367 MW. In 2025, there were 190 battery storage projects built in the US. See also: planned battery storage projects in the US→
Total Battery Storage Projects
1,069
Total Capacity
53,367 MW
Built in 2025
190
Map of battery storage projects across the United States. Marker size reflects capacity — only facilities with reported capacity data are shown.
680 MW
Year Operational: July 2025
Location: Riverside, California
Developer: Calpine
500 MW
Year Operational: December 2025
Location: Kern, California
Developer: AES Clean Energy
450 MW
Year Operational: June 2023
Location: Monterey, California
409 MW
Year Operational: November 2021
Location: Manatee, Florida
409 MW
Year Operational: July 2026
Location: Brazoria, Texas
Developer: Prologis Logistics Services
400 MW
Year Operational: June 2026
Location: Emery, Utah
Developer: rPlus Energies
400 MW
Year Operational: August 2025
Location: San Joaquin, California
Developer: NextEra Energy
380 MW
Year Operational: March 2024
Location: Clark, Nevada
Developer: Quinbrook Infrastructure Partners
350 MW
Year Operational: June 2026
Location: Riverside, California
Developer: Intersect Power
409 MW
Year Operational: July 2026
Location: Brazoria, Texas
Developer: Prologis Logistics Services
200 MW
Year Operational: July 2026
Location: Harris, Texas
Developer: Cypress Creek Renewables
178 MW
Year Operational: July 2026
Location: La Paz, Arizona
Developer: Copia Power
80 MW
Year Operational: July 2026
Location: Kern, California
Developer: Calpine
77 MW
Year Operational: July 2026
Location: Navarro, Texas
Developer: Sunraycer Assets
75 MW
Year Operational: July 2026
Location: San Bernardino, California
Developer: Avantus
51 MW
Year Operational: July 2026
Location: Tulare, California
Developer: Vistra
50 MW
Year Operational: July 2026
Location: San Bernardino, California
Developer: Avantus
10 MW
Year Operational: July 2026
Location: Santa Barbara, California
Developer: Painter Energy
Cleanview