If you own a plug-in electric vehicle (or want to buy one), Fayetteville PWC makes it easy to keep your vehicle charged and ready to hit the open road. PWC’s Whole Home and Whole Business rates might help you save money while charging your vehicle at home or business. The optional rate includes a Super Off-Peak window from 9 p.m. to 5 a.m. daily when the energy cost is 44% to 47% lower than the Peak times.