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State transcos to function as pure transmission service providers

The newly-released Draft National Electricity Policy – 2026 has recommended pathbreaking measures that will hive off certain activities of state transmission companies (transcos) so that they function purely as transmission service providers (TSP). Here is an analysis.

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Karnataka readies to award its second intrastate scheme under TBCB

Karnataka is close to awarding its second intrastate scheme under the tariff-based competitive bidding (TBCB) framework.

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PGCIL commissions Bhadla-Sikar interstate-TBCB scheme in Rajasthan

Power Grid Corporation of India Ltd (PGCIL) has announced the successful commissioning of an interstate transmission system (ISTS) scheme in Rajasthan, developed by its TBCB subsidiary “Powergrid Bhadla Sikar Transmission Ltd.”

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Memorable month for ISTS-TBCB landscape; seven schemes fully commissioned in December 2025

It was indeed a momentous month for the ISTS-TBCB market with as many as seven schemes getting fully commissioned in December 2025 alone.

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CERC approves transmission tariff of Kudankulam ISTS-TBCB scheme

Central Electricity Regulatory Commission (CERC) has adopted and approved the annual transmission charges (tariff) associated with the Kundankulam interstate scheme, being developed by a TBCB subsidiary of Power Grid Corporation of India Ltd (PGCIL).

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Haryana joins TBCB movement for intrastate grid development, 400kV Munak substation is first project

Haryana, the first state to have deployed the public private partnership (PPP) model in intrastate power transmission way back in 2010, is now adopting the tariff-based competitive bidding (TBCB) framework for expanding its intrastate grid.

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State transco, five others, qualify for Wagdari substation TBCB scheme in Maharashtra

MPPTCL

Maharashtra State Electricity Transmission Company Ltd (MSETCL) is among six bidders that have qualified for opening of initial price bids of the Wagdari substation intrastate-TBCB scheme in Maharashtra.

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ISTS-TBCB market in 9MFY26: 12 schemes, 7 winners, Adani Energy enjoys highest market share

The ISTS-TBCB market in the first nine months (9M: April to December) of FY26 saw 12 schemes being formally awarded to seven winning developers. Adani Energy Solutions Ltd (AESL) was a clear leader in terms of tariff-based market share.

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Four contenders qualify for Davanagere-Bellary interstate scheme in Karnataka

MP Substation | T&D India

Four developers – three seasoned and a new entrant – have qualified for opening of initial price bids with respect to an interstate transmission system (ISTS) scheme aiming to integrate renewable energy potential at Davanagere and Bellary in Karnataka.

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Bidding to be initiated for green hydrogen transmission scheme in Andhra Pradesh

Bidding will be initiated for an interstate transmission schemes for supplying renewable energy to upcoming green hydrogen projects at Vizag in Andhra Pradesh, following resolution of concerns expressed the power ministry.

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