Donald Wulfinghoff is one of the world's top experts on energy conservationand alternative energy sources. He is a professional engineer, licensedstationary engineer, certified automotive mechanic, and licensed broadcastengineer. He is a founder of the ASHRAE Energy Awards design competition.He has developed efficiency programs for hundreds of facilities. He servedon panels of the National Academy of Sciences devoted to improvingengineering practice. He is president of Wulfinghoff Energy Services, Inc.,which he established to advance the standards of performance in energyconservation.