Spindle BESS

Colorado

Capacity
199 MW
Status
Under construction
Fuel
Battery storage
Technology
Batteries
Operator
Spindle Battery LLC
County
Weld County
State
Colorado
Expected online
December 2026
Balancing authority
PSCO

Spindle BESS is a 199 MW battery storage power plant in Colorado. Operated by Spindle Battery LLC, it is under construction with an expected online date of December 2026. The facility is located in Weld County, within the PSCO balancing authority.

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Nearby battery storage plants in Colorado

Source: U.S. Energy Information Administration (EIA-860M)