Coal has about 57 per cent share (around 197 GW) in the total installed capacity in India; but nearly 70 per cent of electricity (977 TWh, 2017- 18) in the country still comes from coal power plants.

The Ministry of Environment, Forest and Climate Change (MoEF&CC) revised the environmental standards for coal-based thermal power stations in 2015. The deadline to comply with the standards expired in 2017; no progress was however made by the industry.