ISTS-TBCB

Major interstate scheme for synchronous condensers in Northern Region grid approved

A major interstate transmission system (ISTS) scheme involving installation of synchronous condensers (SynCon) in select substations in the Northern Region (NR) grid has been approved.   Termed as “Dynamic compensation requirement in the Northern Region Grid – Implementation Synchronous Condensers Read more

PGCIL fully commissions Koppal-Gadag interstate RE evacuation scheme in Karnataka

Power Grid Corporation of India Ltd (PGCIL) has announced that it has fully commissioned an interstate transmission system (ISTS) scheme in Karnataka, aimed at renewable energy (RE) evacuation. In a brief stock exchange communication, PGCIL said that the ISTS Read more

Shivalaya Construction acquires project SPV of ERES-47 interstate-TBCB scheme

Shivalaya Construction Ltd formally acquired “Nawada Durgapur Power Transmission Ltd” from bid process coordinator REC Power Development & Consultancy Ltd (RECPDCL) on October 16, 2026. The project SPV houses an interstate transmission system (ISTS) scheme termed as “Eastern Region Read more

Resonia commissions two transmission projects in Rajasthan

Resonia Ltd has commissioned two transmission projects in Rajasthan through its special purpose vehicles, Fatehgarh III Beawar Transmission Ltd and Beawar Transmission Ltd. Together, the projects create 9 GW of power evacuation capacity, supporting the transmission and integration of Read more

All five project SPVs of Gujarat 14-GW RE scheme transferred to winning developers

In a very significant development, all the five project SPVs corresponding to TBCB components of the mega 14-GW RE evacuation scheme in Gujarat were transferred to their respective winning developers on October 12, 2026. While bid process coordinator PFC Read more

PGCIL commissions interstate RE evacuation scheme in Rajasthan

Power Grid Corporation of India Ltd (PGCIL) has announced that it has fully commissioned an ISTS-TBCB scheme “Transmission system for evacuation of power from REZ in Rajasthan (20 GW) under Phase-III, Part C1.” In a brief stock exchange filing, Read more

PGCIL commissions Bidar interstate solar energy evacuation scheme in Karnataka

Power Grid Corporation of India Ltd (PGCIL) in a brief regulatory filing said that it has fully commissioned an interstate transmission system (ISTS) scheme “Transmission scheme for solar energy zone in Bidar (2500 MW), Karnataka”, which was awarded Read more

ISTS-TBCB market in H1FY27: PGCIL emerges clear leader with 10 wins and 62 per cent tariff share

Power Grid Corporation of India Ltd (PGCIL) has emerged as the undisputed leader in the ISTS-TBCB market during the first half (H1: April to September) of FY27, according to an exclusive study by tndindia.com. During H1FY27, winners were announced Read more

Adani Energy Solutions acquires project SPV “Satara Power Transmission Ltd”

Adani Energy Solutions Ltd (AESL), having emerged winner under the TBCB framework, has acquired project SPV “Satara Power Transmission Ltd” from bid process coordinator PFC Consulting Ltd. The formal acquisition was completed on October 6, 2026, Read more

Multitude of ISTS-TBCB schemes expected to fully commission in Q3FY27

A large number of ISTS schemes awarded under the TBCB route are expected to fully commission in the third quarter (Q3: October to December) of FY27, official statistics indicate. According to an analysis by tndindia.com based on statistics released Read more