A tech startup on a mission to make modern commercial and housing estates energy neutral has outfitted the headquarters of a Dutch bank with the world's first commercial, fully transparent solar-power-generating windows. – These Transparent, Solar Power-Generating Windows Are the World's First – Jul.06.2017 https://www.nbcnews.com/mach/tech/these-transparent-solar-power-generating-windows-are-world-s-first-ncna780206?cid=sm_npd_nn_fb_mc_170707 via NBC News