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United States › Power plants › Battery storage › Colorado

BATTERY STORAGE

Frederick Battery Storage

Frederick Battery Storage is a 7.8 MW operating battery storage site in Weld County, Colorado, operated by Frederick Energy Storage LLC. Its batteries store up to 31 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingSep 2024 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
FREBABatteries7.8 MW
31 MWh
OperatingSep 2024

Plant details

Operator
Frederick Energy Storage LLC
Location
Weld County, Colorado
Balancing authority
WACM
Sector
IPP Non-CHP
Capacity
Operating: 7.8 MW
First unit online
Sep 2024
EIA plant ID
67302

Location

40.1046, -104.9845

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem