#transmissiontbcb

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Inter State Transmission System package adds STATCOM signal

Inter State Transmission System planning for Tumkur-II shows how India’s renewable transmission tenders are becoming more complex than traditional line-construction packages. PFCCL’s TBCB process for the Tumkur-II 2.7GW renewable integration scheme has closed with Power Grid Corporation of India Limited winning at Rs 1,521.23 million annual transmission charges. Inter State Transmission System development under this package follows a BOOT structure, with the successful bidder acquiring 100% equity of Tumkur II RE Transmission Limited and transferring assets after 35 years. EnergylineIndia.com highlights this update for readers tracking Power Grid projects and Transmission infrastructure reports. The scope includes six 400/220kV ICTs of 500MVA each, Tumkur-II-Madhugiri 400kV Quad D/C line, six 220kV bays and ±300MVAr STATCOM. The STATCOM is the technical signal: renewable integration needs voltage stability support, not only evacuation capacity. Inter State Transmission System history is also important because an original 1.5GW strengthening plan was clubbed with another 1.2GW allocation. The result is a 2.7GW integration package. Inter State Transmission System risks include land, ROW, clearances and dependency on external Madhugiri bay availability. Inter State Transmission System from Tumkur-II could become a template for future REZ grid packages, Inter State Transmission System, STATCOM, Tumkur REZ.

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Green Energy transmission project award redraws REZ competition

Green Energy transmission project competition around Kurnool-IV REZ Phase-II has delivered a notable result, with Resonia Limited emerging as L1 at annual transmission charges of Rs 3,051.95 million. The PFCCL-led TBCB process covered selection of a Transmission Service Provider through single-stage, two-envelope bidding followed by e-reverse auction. Green Energy transmission project bidders included Adani Energy Solutions, H.G. Infra Engineering, Power Grid Corporation of India, Resonia and Terralight Solar Energy Tinwari, all of whom qualified technically. EnergylineIndia.com highlights this update for readers tracking Power Grid projects and Transmission infrastructure reports. The scheme is not just a line package. It combines Kurnool-IV pooling station augmentation, a new 765/400kV Shadnagar station, multiple ICTs, bus reactors, renewable evacuation bays and interstate transmission connectivity. Green Energy transmission project planning is especially visible in the future-proofing at Shadnagar, where space is reserved for additional ICTs, line bays and future 220kV expansion. The Bid Bond was Rs 43.40 crore, while technical capability and net worth thresholds stood at Rs 2,170 crore and Rs 868 crore. Green Energy transmission project economics are execution-sensitive because most charge recoverability is tied to later-stage infrastructure. Green Energy transmission project awards like this show rising competition beyond traditional transmission incumbents, Kurnool REZ, Green Energy Transmission Project, Transmission TBCB, Resonia, PFCCL.