Green ammonia is synonymous with ecofriendly  Ammonia, while Grey Ammonia is synonymous with carbon-releasing production methodology.

  • It is through the Haber Process that Ammonia is produced.

How is Green Ammonia helpful?

  • Will help in decarbonizing India’s fertilizer sector.
  • The present manufacturing process is leading to high greenhouse gas emissions(green hydrogen emits less than 2 kg of CO₂ per kilogram, compared to up to 12 kg CO₂ from conventional grey hydrogen).
  • India consumes approximately 17-19 million tonnes of ammonia annually, making it imperative to produce green ammonia.
  • Will help to enhance resilience during geopolitical disruptions.
  • Generate new employment opportunities.
  • India’s goal of achieving net-zero carbon emissions by 2070 will be achieved through this.

How is the government helping?

  • The government is offering financial incentives under the National Green Hydrogen Mission, with Production-Linked Incentives.
  • Payment Security Mechanism (PSM) is also committed to de-risk potential payment delays from fertilizer companies..
Why is Ammonia needed?

  • Ammonia is an essential component in urea and other nitrogen-based fertilizers.
  • Roughly 50% of global food production is dependent on nitrogenous fertilizers.
  • It is used in other industries like plastics, explosives, and textiles as a basic ingredient.
  • Ammonia is used in wastewater treatment.
  • It is widely used in industrial cooling systems.

 

Source: The Hindu