Zalich, M., Berdahl, P., “Fluorescent Pigments for High-Performance Cool Roofing,” 2014 Building Technologies Office Peer Review, U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy. September 29, 2014 by ststorar Zalich, M., Berdahl, P., “Fluorescent Pigments for High-Performance Cool Roofing,” 2014 Building Technologies Office Peer Review, U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy.