An ISTS scheme project involving re-conductoring of the existing 400kV double-circuit Lara STPS-I to Raigarh (Kotra) transmission line in Chhattisgarh has been approved for implementation under the regulated tariff mechanism (RTM) framework.
Power Grid Corporation of India Ltd (PGCIL) is seeking transmission licence for an interstate transmission system (ISTS) scheme that is being implemented under the regulated tariff mechanism (RTM) route. This scheme represents the unified version of two erstwhile ISTS-TBCB schemes that failed to elicit developer response, now under the RTM framework.