>Exelon is just Philadelphia Electric but broken up

Exelon definitely isn't just PECO broken up. Not even close. Exelon was formed when PECO and Com Ed (Illinois) were merged. They did shift the Maryland service areas from PECO to DPL. But Exelon also owns BGE, ACE, and PEPCO. Exelon is the largest electric parent company in the US. They have around 10 million customers for electric. PECO has one 1.6.

I won't defend them. I consult for them, so I have a pretty good idea of how they operate and they've screwed me pretty bad at times. But you don't seem to have any idea what you are talking about.