Written on June 11, 2009 Energy Harvesting Journal reports that New Energy Technologies is developing its tinted transparent glass SolarWindows, which generates electricity by coating glass surfaces with organic solar cells. The company’s solar cells measure less than 1/4 the size of a grain of rice. According to New Energy, its solar cells generate electricity not only from the visible light spectrum found in sunlight but also by using the visible light found in artificial light, such as