CommercialWhether it is a 3-phase installation to troubleshooting of electrical outlets, Alternating Currents provides the necessary knowledge in a timely turnaround to keep our customer’s business running smoothly. ResidentialAlternating Currents works with contractors and residents from small repairs to large additions/remodels/new construction to meet our customer’s electrical needs. GeneratorsAs a Generac Authorized dealer, Alternating Currents Corporation of Glen Ellyn, IL brings you peace of mind with a full line of reliable Generac products backed by world-class service and support. EV ChargersWe install electric vehicle charging systems. As a recommended Tesla dealer as well as ClipperCreek EV chargers, we will install any type of charger needed for your vehicle.