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United States › Power plants › Battery storage › Iowa

BATTERY STORAGE

Hampton Substation Energy Storage

Hampton Substation Energy Storage is a 1.8 MW operating battery storage site in Franklin County, Iowa, operated by Corn Belt Power Coop. Its batteries store up to 9 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingNov 2022 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
MP1Batteries1.8 MW
9 MWh
OperatingNov 2022

Plant details

Operator
Corn Belt Power Coop
Location
Franklin County, Iowa
Balancing authority
SWPP
Sector
Electric Utility
Capacity
Operating: 1.8 MW
First unit online
Nov 2022
EIA plant ID
67948

Location

42.6872, -93.2321

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