SolarWindow Technologies, Inc. reported a 500% increase in prototyping and testing speed; 12-fold increase in testing capacity and output; and 20-times reduction in material costs. Engineers attribute these record results to the company’s new ‘high-output platform’ for lab-scale prototyping of SolarWindow electricity-generating plastics and glass for commercial building windows, transportation, greenhouses, and other applications. The SolarWindow breakthrough announced was achieved at the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) in Golden, Colorado through a Cooperative Research and Development Agreement (CRADA) with SolarWindow.