400 kV Transmission System for Evacuation of Power from 2×660 MW Obra-C TPP Project, India January 7, 2019 | Asia Pacific Project Update The project involves the development of an intra-state transmission system for the evacuation of power from the Obra-C (2x660 MW) thermal power project (TPP) located in Uttar Pradesh. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password