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Posted 24 Jun 2024

2 min read

Capacity available for bidding under Mode 2A of SIGHT programme is increased from 5,50,000 MT per annum to 7,50,000 tonnes per annum. 

  • Mode 2A of SIGHT programme (Incentive for Procurement of Green Ammonia Production) provides selected bidder financial incentive for 3 years for Green Ammonia produced and supplied. 
    • Strategic Interventions for Green Hydrogen Transition (SIGHT) Programme is part of the National Green Hydrogen Mission.
  • Allocation was enhanced in response to the increase in demand of Green Ammonia from the fertilizer sector. 

About Green Ammonia 

  • Production: Green ammonia relies on renewable energy, and derives its hydrogen from water and its nitrogen from air. 
    • Conventional ammonia is produced using fossil fuels (natural gas) for hydrogen and energy, hence it is termed "brown ammonia”.
  • Significance: 
    • Reducing GHG emissions: Conventional ammonia production emits approximately 2 tonnes of CO2 per tonne of ammonia. 
    • Sustainable fuel: Green ammonia could be used for producing hydrogen (clean fuel). Thus, it enables efficient hydrogen transport and storage. 
    • Energy Generation: Can be used as a fuel in boilers, turbines, or engines for heat and electricity generation.
      • Compared with other forms of chemicals produced via renewable processes, ammonia has a high energy density. 
  • Challenges: Requires new infrastructure, innovation and investment (hence more expensive). 

About Ammonia (NH₃)

  • It is produced using the Haber-Bosch process, where hydrogen and nitrogen are combined. 
  • Around 70% of ammonia is used for fertilizers; the rest is used for industrial applications, including plastics, explosives, and synthetic fibres. 
  • China is the largest producer of ammonia, accounting for 30% of production followed by US, the European Union, India, Russia and the Middle East. 
  • Tags :
  • National Green Hydrogen Mission
  • Green Ammonia
  • Strategic Interventions for Green Hydrogen Transition programme
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