PECO Energy
From HistoryWiki
In 2000, then-ComEd parent Unicom Corporation merged with PECO Energy to form Exelon, which now owns both Commonwealth Edison and Philadelphia-area utility PECO (formerly Philadelphia Electric Company).
In 2000, then-ComEd parent Unicom Corporation merged with PECO Energy to form Exelon, which now owns both Commonwealth Edison and Philadelphia-area utility PECO (formerly Philadelphia Electric Company).