Rhodes purchases green energy from Memphis Light Gas and Water, although less than 1 percent of all electricity on the grid comes from green power. Faculty and staff are encouraged to buy green power in their homes and are given one compact fluorescent lightbulb for every unit of green power they purchase. On campus, lightbulbs have been replaced with compact fluorescents in many dorm rooms, and the college has installed Energy Star equipment, motion sensors, and high-efficiency boilers, chillers, and pumps. A solar panel project has been proposed.