An energy audit is a professional examination of how a customer’s home uses energy and where efficiency. Websep 27, 2023 · upgrades to give you the most energy savings. Get a free energy audit from duke energy and then consider making your home more energy efficient with these 7. Webthank you for scheduling a home audit with duke energy's improve & save program! Your home audit is scheduled to begin between h:mm to h:mm on mm/dd/yyyy. Webduke energy progress helping customers take control of their energy use customized home energy…