Green hydrogen is made by
[A] Electrolysis
[B] Lignite
[C] Nuclear reaction
[D] Natural gas
Brown hydrogen
- Green hydrogen is made by using clean electricity from surplus renewable energy sources, such as solar or wind power, to electrolyse water.
- Electrolysers use an electrochemical reaction to split water into its components of hydrogen and oxygen, emitting zero-carbon dioxide in the process.
