NTPC Tamil Nadu Energy Company, Vallur Thermal Power Station in its report to the NGT said that NTECL has been adopting the best technologies to control pollution.

NTECL has constructed three stacks of height of 275 meters attached to unit 1, 2 and 3 boilers. Flue gases are let out through these stacks as directed in the consent to operate for maximum dispersion.

Order of the National Green Tribunal in the matter of In re: News report published in the Newspaper named Indian Express, Daily News Paper dated : 4th February, 2022, Kolkata, Late City Edition titled “Non compliance of EC conditions by Kulda coal mine, Odisha & Tamnar Thermal Plant, Chattisgarh”  dated 15/07/2022. 

Judgment of the National Green Tribunal in the matter of P. Sundaravathanam Vs Union of India & Others dated 31/05/2022.

The matter related to grant of Environmental Clearance (EC) in favour of M/s. NLC India Limited for their second expansion of the thermal power plant having a capacity of 2 x 660 MW Super Critical Lignite-based Plant by the Ministry of Environment, Forests & Climate Change (MoEF&CC). The appellant has alleged that there was no proper environmental impact assessment conducted as well as no cumulative impact assessment was conducted for this project.

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Prafulla Samantray Vs Union of India & Others dated 23/03/2022. The matter related to the grant of environmental clearance, February 2, 2021 granted by the Ministry of Environment, Forests and Climate Change to M/s Neyveli Lignite Corporation Limited (NLCIL) for its 3X800 MW thermal power plant in the area of Taliabira which is part of the IB Valley in Jharsuguda district of Odisha.

Affidavit filed by the West Bengal Pollution Control Board in the National Green Tribunal (NGT) regarding compensation to be paid by the Damodar Valley Corporation, district Purulia, West Bengal for violating environmental norms by the discharge of wastewater from the industry resulting in damages to agricultural land.

Final assessment report on the environmental carrying capacity study for expansion of 2 X 600 MW Udupi power plant in appeal no 86 of 2017 (SZ), Janajagrithi Samithi, Karnataka Vs Union of India.