Summary: — ## **Case Summary – Damodar Valley Corporation (DVC) Transmission Tariff Petitions** **Forum:** Central Electricity Regulatory Commission (CERC), New Delhi **Petition Nos.:** * **640/TT/2025** – Truing up (2019–24) & tariff determination (2024–29) for Non-ISTS 400 kV lines carrying ISTS power (LILOs at DSTPS & RTPS, DSTPS–RTPS D/C, RTPS–Ranchi D/C). * **389/TT/2025** – Tariff for […]