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Perryman Generating Station

Perryman Generating Station

Perryman Generating Station is owned and operated by Exelon Power, a business unit of Exelon Generation. Perryman is a five unit, 353 megawatt (MW) fossil power plant located in Baltimore, Maryland.

Four of the units at Perryman are oil fired combustion turbines.  The fifth unit is fueled by natural gas and was added to the plant in 1995.  The units at Perryman are used as needed for peak demand periods. 

Perryman joined Exelon Power’s fleet in 2012 through Exelon’s merger with Constellation.

Emergency Planning

All Exelon facilities employ sophisticated emergency response plans to protect public health and safety. These plans are reviewed and approved by state governments and regulatory agencies. The emergency planning includes coordination with local counties, municipalities and school districts.

Supporting the Local Economy

Perryman pays local real estate taxes every year to support county and township government, area schools, libraries, park districts and other taxing bodies.

Vice President, Mid-Atlantic Region, Exelon Power: Bill Swahl

Peaking Division General Manager: Paul Weeks

900 Chelsea Road
Perryman, Maryland

  • Number of units: 5; 4 oil, 1 natural gas
  • Capacity: 353 MW