Q. With reference to green hydrogen, consider the following statements :
- It can be used directly as a fuel for internal combustion.
- It can be blended with natural gas and used as fuel for heat or power generation.
- It can be used in the hydrogen full cell to run vehicles.
How many of the above statements are correct?
- Only one
- Only two
- All three
- None
Answer: (c) All three
Green hydrogen
- Green hydrogen (GH2 or GH2) is hydrogen generated by renewable energy or from low-carbon power.
- Green hydrogen has significantly lower carbon emissions than grey hydrogen, which is derived from fossil fuels without carbon capture.
- Green hydrogen is a versatile energy carrier that can be used in a variety of applications. It can be used directly as a fuel for internal combustion engines, blended with natural gas and used as fuel for heat or power generation, or used in the hydrogen fuel cell to run vehicles.
- Green hydrogen is produced by the electrolysis of water, using renewable energy sources such as solar or wind power. This means that it is a carbon-free fuel, which can help to reduce greenhouse gas emissions.
- Green hydrogen is still a relatively new technology, but it has the potential to play a significant role in the transition to a clean energy future. It is a clean, efficient, and versatile energy carrier that can be used in a variety of applications.
- Green hydrogen may be used to decarbonize sectors that are hard to electrify, such as cement and iron production. Green hydrogen can be used to produce green ammonia, the main constituent of synthetic fertilizer. It can also be used for long-duration grid energy storage, and for long-duration seasonal energy storage.
