/technologies/power-management/b/alt-energy-blog/posts/pv-solar-cells-50-increase-of-currentNippon Telegraph and Telephone Copt (NTT), Toyko Japan, combines photovoltaic and thermal harvesting in the same container with an added benefit of up to 50% increase of current output. Sanyo Semiconductor Co's silicon PV cells are housed in a water-en-USTelligent Community 12