Review of SO2 Emission Standards for Thermal Power Plants

The Ministry of Environment, Forest and Climate Change (MoEFCC) has reviewed the SO2 emission standards for coal/lignite-fired Thermal Power Plants (TPPs) established in 2015, considering various factors such as technology availability, economic feasibility, and the impact of COVID-19. A new notification issued on July 11, 2025, sets compliance deadlines for TPPs and emphasizes resource conservation and air quality improvement. The National Clean Air Programme (NCAP) aims to reduce air pollution by 40% by 2025-26, with specific measures to address PM2.5 levels and enhance monitoring of industrial emissions.

Source: Original Link

Read more