Operational since 1979, RHA Inc. provides design, implementation and administration of small/large-scale energy efficiency programs. Located in Alameda, Calif., the company manages all aspects of energy efficiency solutions, including energy audits, home/business weatherization, customer energy education, energy training and refrigerator replacement/recycling. In addition, it provides furnace repair/replacement as well as direct installation of energy efficient measures. RHA Inc. serves federal, state, private and public utility customers along with commercial and residential end users. Some of its clients include California Public Utilities Commission and San Diego Gas & Electric.