India Working on a Rooftop Solar Scheme with KfW: Gadkari Updated On Wed, Dec 4th, 2019 by Saurenergy The Centre is working with KfW to bring a rooftop solar scheme that will bring down the cost of the power generated to Rs 2.5 per unit, Nitin Gadkari has said The Centre is working with German financing institution KfW to bring a rooftop solar scheme that will bring down the cost of the power […] Read more