Chuck Kutscher is a Principal Engineer/Group Manager of the Thermal Systems Group at NREL. His projects have included the design and construction of a solar cooling test laboratory; production of NREL’s solar industrial process heat design handbook; modeling of advanced power cycles and cooling systems for geothermal power plants; and development of transpired solar air collectors, which won an R&D 100 Award and a Popular Science “Best of What’s New” award. He currently leads NREL’s parabolic trough R&D activities. He served as Chair of the American Solar Energy Society (ASES) during 2000–2001 and was General Chair of the SOLAR 2006 National Solar Conference and Program Chair of the 2012 World Renewable Energy Forum. He is editor of the 200-page ASES report, Tackling Climate Change in the U.S., and writes a monthly column on climate change for SOLAR TODAY magazine. He is an adjunct professor at the University of Colorado at Boulder, where he recently developed and taught a course entitled Climate Change Solutions. He received the 2006 Charles Greeley Abbot Award, the highest honor given by ASES, for “outstanding contributions in the research and development of solar thermal technologies.” He recently received the 2008 Colorado Governor’s Excellence in Renewable Energy Individual Award. He has published more than 70 papers and chapters in several books and has served as an Associate Editor for the journal Solar Energy.