A new interregional scheme that will strengthen the transfer between the southern and eastern grids has been proposed for implementation under the tariff-based competitive bidding route.
The Committee of Directors on Investment on Projects of Power Grid Corporation of India Ltd (PGCIL), in its meeting held on May 1, 2025, approved investment of Rs.964.44 crore on three interstate transmission system (ISTS) schemes to be developed under the regulated tariff mechanism (RTM) framework.