interstate TBCB

Adani

PGCIL commissions KPS3 interstate transmission scheme in Gujarat

Power Grid Corporation of India Ltd (PGCIL) has announced the commissioning of an ISTS-TBCB scheme by its wholly-owned subsidiary “Powergrid KPS3 Transmission Ltd.” In a brief stock exchange filing, PGCIL said that Powergrid KPS3 Transmission Ltd has fully commissioned Read more

CERC adopts tariff of Chitradurga-Bellary ISTS scheme

Central Electricity Regulatory Commission (CERC) has adopted the annual transmission charge (tariff) associated with the Chitradurga-Bellary REZ interstate transmission system (ISTS) scheme in Karnataka. The scheme is officially referred to as “Transmission scheme for integration of Read more

More aspirants emerge in interstate transmission development space

More aspirants are seen emerging in the interstate transmission system (ISTS) development space, under the tariff-based competitive bidding (TBCB) mechanism. For an ISTS-TBCB scheme housed under “Rajgarh Neemuch Transmission Ltd,” bid process coordinator Read more

South Kalamb transmission scheme planned under TBCB-RTM hybrid mode

A new interstate transmission system (ISTS) scheme associated with the upcoming South Kalamb substation in Maharashtra is in the making. The project will involve a mix of TBCB and RTM modalities. Called “Network expansion scheme for Read more

Khavda RE transmission system scheme completed

Power Grid Corporation of India Ltd (PGCIL) has completed an interstate transmission system (ISTS) scheme associated with integration of renewable energy projects from Khavda RE zone in Gujarat. According to latest statistics released Read more

CERC adopts tariff of Ratle-Kiru transmission scheme

Central Electricity Regulatory Commission (CERC), in a very recent order, has approved the annual transmission charge (tariff) associated with the Ratle-Kiru interstate transmission system (ISTS) scheme that was awarded to IndiGrid Infrastructure Trust (IndiGrid) under the TBCB framework. The Read more

H.G. Infra Engineering becomes newest debutant in the ISTS-TBCB space

Jaipur-headquartered H.G. Infra Engineering Ltd (HGIEL) has become the latest entrant in the interstate transmission system (ISTS) development space. On July 28, 2025, HGIEL formally acquired “Angul Sundargarh Transmission Ltd” from bid process coordinator PFC Consulting Read more

“Equal distribution” seen in award of ISTS-TBCB schemes this fiscal

It has been a very interesting case of “equal distribution” of ISTS-TBCB schemes formally transferred to winning developers during the current fiscal year, up to July 23, 2025. During the said period, a total of four ISTS-TBCB schemes were Read more

Sterlite Khargone | T&D India

Resonia, DRAIPL win ISTS-TBCB schemes, PFCCL formally transfers SPVs

Resonia Ltd (formerly Sterlite Power) and Dineshchandra R. Agrawal Infracon Pvt Ltd (DRAIPL) have won one interstate transmission system (ISTS) scheme each, under the tariff-based competitive bidding (TBCB) framework. Bid process coordinator PFC Consulting Ltd ( Read more

Apraava Energy to soon complete Fatehgarh IV interstate transmission scheme

Apraava Energy is on course to soon complete its interstate transmission system (ISTS) scheme housed under “Fatehgarh IV Transmission Ltd.” According to latest information available from Central Electricity Authority (CEA), the Fatehgarh IV Read more