DMPQ-. Discuss how hydrogen energy is fast becoming important part of sustainable energy plan in the world and india.

. Recently, the Government of India has announced to scale up the target of having 450 GW of renewable energy by 2030. In this context, the Union Budget 2021 has proposed the launch of the National Hydrogen Energy Mission. Hydrogen is one of the most abundant elements on earth for a cleaner alternative fuel option. Therefore, for a clean future aligning hydrogen production needs to be synchronised with broader electricity demand in the economy.

According to an analysis by the Council on Energy, Environment and Water (CEEW), green hydrogen demand could be up to 1 million tonnes in India across application in sectors such as ammonia, steel, methanol, transport and energy storage. However, several challenges in scaling up to commercial-scale operations persist.

Significance of Green Hydrogen

  • Green hydrogen energy is vital for India to meet its Nationally Determined Contribution (INDC) Targets and ensure regional and national energy security, access and availability.
  • Green Hydrogen can act as an energy storage option, which would be essential to meet intermittencies (of renewable energy) in the future.
  • In terms of mobility, for long distance mobilisations for either urban freight movement within cities and states or for passengers, Green Hydrogen can be used in railways, large ships, buses or trucks, etc.
  • Hydrogen has the potential to be the key renewable target in supporting infrastructure as well.
  • Augmenting Production: Improving the reliability of hydrogen supply by augmenting green hydrogen with conventionally produced hydrogen will significantly improve the economics of the fuel.
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