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United States › Power plants › Nuclear power plants › Wisconsin

NUCLEAR POWER PLANTS

Kewaunee

Kewaunee is a 560 MW retired nuclear power plant in Kewaunee County, Wisconsin, operated by Dominion Energy Kewaunee Inc..

Plant statusClosed
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJun 1974 (completed)
  5. ClosedMay 2013 (current stage)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Nuclear560 MW RetiredJun 1974May 2013

Plant details

Operator
Dominion Energy Kewaunee Inc.
Location
Kewaunee County, Wisconsin
Balancing authority
MISO
Sector
IPP Non-CHP
Capacity
Retired: 560 MW
First unit online
Jun 1974
EIA plant ID
8024

Location

44.3422, -87.5358

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