The idea behind this initiative is, "Sun never sets" and it is constant at a particular geographic location at a given point of time. The Ministry of New and Renewable Energy will head this initiative with technical support from the World Bank.
One Sun One World One Grid initiative : The ambitious project aims to connect 140 countries of South East Asia and Middle East to a trans-national solar power grid. The idea was first proposed by India in 2018 assembly of International Solar Alliance and is aimed at moving one step ahead in the direction of target of government to produce 40% of its energy requirements from the renewable sources.