Kewaunee, Dominion's fourth nuclear station, generates 574 megawatts of electricity from its single unit. That's enough to meet the needs of 300,000 homes.
The station began commercial operation in 1974. Dominion acquired the station in July 2005.
Carlton, Wisconsin (nine miles south of Kewaunee, Wisconsin)
One unit - 574 Mw (Megawatts)
Date of commercial operation
June 16, 1974 to the present