SolarWindow Sets New Record, Doubling Its Power Conversion Efficiency

New York, New York; Seoul, South Korea – March 30, 2021 – SolarWindow Technologies, Inc. (Symbol: WNDW), developer of transparent electricity-generating coatings and processes which generate electricity on plastics and glass, today announced that it has more than doubled its prior certified performance, also achieving the highest independently-certified power conversion efficiency of previous organic photovoltaic devices fabricated at the U.S. Department of Energy’s National Renewable Energy Laboratory.