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United States › Power plants › Nuclear power plants › Illinois

NUCLEAR POWER PLANTS

Dresden Generating Station

Dresden Generating Station is a 2,019 MW operating nuclear power plant in Grundy County, Illinois, operated by Constellation Nuclear.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingAug 1970 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
2Nuclear1,009 MW OperatingAug 1970
3Nuclear1,009 MW OperatingOct 1971

Plant details

Operator
Constellation Nuclear
Location
Grundy County, Illinois
Balancing authority
PJM
Sector
IPP Non-CHP
Capacity
Operating: 2,019 MW
First unit online
Aug 1970
EIA plant ID
869

Location

41.3900, -88.2700

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