Dr. William M. Healy, Ph.D.
Group Leader, National Institute of Standards and Technology
William Healy manages the Net-Zero Energy, High-Performance Buildings Program and leads the Heat Transfer and Alternative Energy Systems Group at NIST. He has been involved in assessing performance of hot water systems, from development of test methods for water heater performance to evaluation of the performance of residential distribution systems. He is the immediate past chair of ASHRAE Technical Committee 6.6: Service Water Heating Systems.