Sponsored by the Multi-Housing Laundry Association, Laundrywise provides information on laundry water and energy conservation opportunities available in multifamily properties. Get the basic facts with the white paper "Water Savings Benefits of Common Area Laundry Rooms." Then use the Water Savings Calculator to find out how much water your property could save by providing common-area laundry rooms. The site also features independent studies on water usage and a guide from the U.S. Department of Housing and Urban Development, which offers retrofit strategies for apartment owners and managers.