17 plants · 7.7 GW total capacity · across 4 states
Constellation Power, Inc operates 17 power plants with 7.7 GW total capacity. Primarily oil & petroleum (10 plants, 1.2 GW). Parent organization: Constellation Energy.
Largest is Handley (1315 MW Natural Gas); oldest active is Conowingo (1928); newest is Exelon West Medway II LLC (2019); top state is Pennsylvania (10 plants).
Subsidiary of Constellation Energy
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