Petition for truing-up of tariff of Vallur Thermal Power Station (1500 MW) for the period 2014-19. NTPC Tamil Nadu Energy Company Limited – EQ Mag March 21, 2023 Anand Gupta 000 Policy & Regulation Petition for truing-up of tariff of Vallur Thermal Power Station (1500 MW) for the period 2014-19. NTPC Tamil Nadu Energy Company Limited. For more information please see below link: Read more Petition for Adoption of tariff of 1200 MW Wind-Solar Hybrid Power Projects connected to the ISTS as amended from time to time – EQ