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Redfield — Power plant · Gas, reciprocating engine · NorthWestern Energy - (SD)
  • Combustion
  • Retired
  • 10 · 100 · 1,000 MW

Redfield

Power plant · Gas, reciprocating engine

Key facts

Power plant · Gas, reciprocating engine Retired
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1962
Grid
34 kV to NorthWestern Energy (SWPP)
Location
Spink County, South Dakota
Operated by
NorthWestern Energy - (SD)SourceEIA-860M Preliminary Monthly Electric Generator Inventory

Sources

  • EIA-860M ·

    EIA-860M Preliminary Monthly Electric Generator Inventory

    Open license · retrieved 4 Nov 2026

    US federal work — public domain

    Summary only: the source’s license keeps the full record at the source.

    View at source →

Sources

Sources EIA-860M

Sources

Attribution

View at source