Surya Jyoti if installed in potential 10million households it’d lead to saving 1.75B units of energy: Dr. Harsh Vardhan Updated On Fri, Nov 11th, 2016 by Saurenergy Surya Jyoti – a low cost and energy efficient Photo-Voltaic (PV) Integrated Micro Solar Dome (MSD) has been developed under the aegis of Department of S&T, in order to capture day light and concentrate the same inside a dark room, particularly in urban slum or rural areas which lack electricity supply. Union Minister for Science […] Read more