Natural Gas Power Plants in Maryland

Maryland has 12 natural gas power plants in the Bywatts database, 5 of them retired according to EIA-860. Together they total 2.2 GW of nameplate capacity, 1.5 GW of it at operating plants. The largest operating plant is NAEA ROCK SPRINGS LLC (773 MW), operated by NAEA ROCK SPRINGS LLC.

12Plants
2.2 GWCombined capacity

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All 12 natural gas plants in Maryland

PlantCapacity (MW)OperatorCommissioned
NAEA ROCK SPRINGS LLC773NAEA ROCK SPRINGS LLC2003
PERRYMAN404CONSTELLATION POWER SOURCE GEN1972
PANDA BRANDYWINE LP289PANDA-BRANDYWINE LP1996
RIVERSIDE Retired 2019257CONSTELLATION POWER SOURCE GEN·
NOTCH CLIFF Retired 2020144CONSTELLATION POWER SOURCE GEN·
WESTPORT Retired 2020122CONSTELLATION POWER SOURCE GEN·
GOULD STREET Retired 2019104CONSTELLATION POWER SOURCE GEN·
UMCP CHP PLANT27TRIGEN-CINERGY SOLUTIONS COLLEGE PARK2003
NIH COGENERATION FACILITY22POWER CHOICE/PEPCO ENERGY SERV2018
DOMINO SUGAR BALTIMORE18AMERICAN SUGAR REFINING, INC.1955
SOLO CUP CO Retired 201211SOLO CUP CO·
INNER HARBOR EAST HEATING2TRIGEN INNER HARBOR EAST, LLC2004