Clean natural gas is the preferred fuel to run our dual-fuel generation units, but pricing changes or a lack of fuel can cause a power-supply shortfall, making dual-fuel units valuable
Perryman Generating Station is owned and operated by Constellation. Perryman is a five-unit, 404-megawatt (MW) electric generation facility located in Aberdeen, Maryland.
Four of the units at Perryman are oil-fueled 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 energy demand periods.