TNPSC Thervupettagam

Underground Coal Gasification - India

May 4 , 2026 16 hrs 0 min 7 0
  • Ministry of Coal signed Coal Mine Development and Production Agreements for four coal blocks with UCG provisions.
  • This marks the first use of Underground Coal Gasification (UCG) in India’s commercial coal mining.
  • UCG converts coal into synthetic gas (syngas) underground without physical mining.
  • Syngas contains hydrogen, carbon monoxide and methane and is used in fertilisers, petrochemicals and fuels.
  • It helps utilise deep or unworkable coal reserves and reduces dependence on imported natural gas and naphtha.

 

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