Yes, inflatable Bounce Houses typically require a dedicated circuit of 110 volts AC and 15-20 amps. Some larger units may require 110 volts AC and 30-40 amps. Bounce Houses can also be operated with a Generator or portable power source , always check with the manufacturer or rental company if you are unsure of the requirements for the specific unit you are interested in. If a Generator is needed you can rent one for a small additional fee with your party rental equipment.