Disclaimer: I don't work there.
Looking at glassdoor.com, FirstEnergy and Exelon both pay around $20-25/hr. The hours are probably 12 hour days 3-4 days on with a few days off, swapping between days and nights. If you're interested, apply. If you're offered an interview, the questions on morale, hours, and advancement can be asked, pay will probably be brought up.