Section 6(2) in Central Electricity Regulatory Commission (Planning, Coordination and Development of Economic and Efficient Inter-State Transmission System by Central Transmission Utility and other related matters) Regulations, 2018
(2)When the augmentation of transmission system is undertaken for renewable energy sources, transmission system shall be planned by considering estimated renewable capacity additions in the Perspective Plan; Renewable Purchase Obligation (RPO) of each State; and utilizing the available margins in the system being planned for conventional power
