Effective February 1, 2022, Exelon Generation Company, LLC has been renamed Constellation Energy Generation, LLC.
Nuclear power plant licensees, including Constellation, are required by the federal government to provide emergency planning information to the public annually.
Previously, Constellation provided emergency planning information to the public in printed brochures mailed to all homes and businesses within the Emergency Planning Zone surrounding each nuclear plant.
This website is designed to provide emergency planning information in an interactive electronic format compatible with your smart phone or personal computer.

NUCLEAR PLANTS

Calvert Cliff Power Plant

Calvert Cliffs

The Calvert Cliffs Nuclear Power Plant is a nuclear power plant located on the western shore of the Chesapeake Bay near Lusby, Calvert County, Maryland in the Mid-Atlantic United States. It is the only nuclear power plant in the state of Maryland.

Ginna Monroe Power Plant

Ginna Monroe County

The Robert Emmett Ginna Nuclear Power Plant, commonly known as Ginna, is a nuclear power plant located on the southern shore of Lake Ontario, in the town of Ontario, Wayne County, New York, approximately 20 miles east of Rochester, New York.

Ginna Wayne Power Plant

Ginna Wayne County

The Robert Emmett Ginna Nuclear Power Plant, commonly known as Ginna, is a nuclear power plant located on the southern shore of Lake Ontario, in the town of Ontario, Wayne County, New York, approximately 20 miles east of Rochester, New York.

Limerick Power Plant

Limerick

The Limerick Generating Station in Pennsylvania is located next to the Schuylkill River in Limerick Township, Montgomery County, northwest of Philadelphia. The facility has two General Electric boiling water reactor units, cooled by natural draft cooling towers.

Nine Mile Point Power Plant

Nine Mile Point / FitzPatrick

Nine Mile Point Nuclear Station is a nuclear power plant with two nuclear reactors located in the town of Scriba, approximately five miles northeast of Oswego, New York, on the shore of Lake Ontario. The 900-acre site is also occupied by the James A. FitzPatrick Nuclear Power Plant.

Peach Bottom Power Plant

Peach Bottom

Peach Bottom Atomic Power Station, a nuclear power plant, is located 50 miles southeast of Harrisburg in Peach Bottom Township, York County, Pennsylvania, on the Susquehanna River three miles north of the Maryland border.