“If PJM is not willing to look in the mirror and really reform itself, then I’m willing to go my own way and Pennsylvania can stand alone in this effort,” Shapiro said Monday on Bloomberg Television, referring to grid operator PJM Interconnection LLC. “We can produce enough energy for us, and we can produce enough energy at a far quicker rate than PJM is able to right now.” On Monday, Shapiro convened a summit at the National Constitution Center in Philadelphia after the cost of securing wholesale power supplies on the grid set a record for two straight years.