Bob. E. said:
You have to know when your power generation contracts end and shop for power rates 2 months before your current contract expires - it takes 2 months to change your generation supplier. Check out various plans and pricing at www.papowerswitch.com. Recently, one company was offering a 5 year contract for a somewhat attractive (although not the best) price. But then your price will remain the same for 5 years. Be prepared to do some homework and check out the many different options.