The Ministry of New and Renewable Energy has released the draft guidelines for PM Surya Ghar: Muft Bijli Yojana which is aimed at installing rooftop solar (RTS) plants in one crore (10 million) households with subsidy (central financial assistance) support from the central government. The key objective of the scheme is to help provide free/low-cost electricity to one crore households up to 300 units of electricity per month by installation of rooftop solar.