The District of Columbia Sustainable Energy Utility (DCSEU) helps residents and businesses in DC use less energy and save money. Since 2011, the DCSEU has delivered rebates, technical assistance, and information to tens of thousands of District renters, homeowners, and businesses, helping them to save millions of dollars on their energy costs. Through our work, we are creating green jobs for District residents, fostering economic opportunities for District businesses, keeping energy costs down for low-income residents, and building a brighter future for the City.