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United States › Power plants › Gas power plants › South Dakota

GAS POWER PLANTS

Redfield

Redfield is a 3.9 MW retired gas power plant in Spink County, South Dakota, operated by NorthWestern Energy - (SD).

Plant statusClosed
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingSep 1962 (completed)
  5. ClosedJun 2014 (current stage)

Open in Google MapsMore gas power plants in South Dakota

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Natural Gas Internal Combustion Engine1.3 MW RetiredSep 1962Jun 2014
2Natural Gas Internal Combustion Engine1.3 MW RetiredSep 1962Jun 2014
3Natural Gas Internal Combustion Engine1.3 MW RetiredSep 1962Jun 2014

Plant details

Operator
NorthWestern Energy - (SD)
Location
Spink County, South Dakota
Balancing authority
SWPP
Sector
Electric Utility
Capacity
Retired: 3.9 MW
First unit online
Sep 1962
EIA plant ID
3347

Location

44.8769, -98.5242

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