Green Hydrogen

Green hydrogen (GH2 or GH2) is hydrogen generated by renewable energy[1] or from low-carbon power.[2] Green hydrogen has significantly lower carbon emissions than grey hydrogen, which is derived from fossil fuels without carbon capture. 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,[3][4] and for long-duration seasonal energy storage.[5] As of 2021, green hydrogen accounted for less than 0.04% of total hydrogen production. https://en.wikipedia.org/wiki/Green_hydrogen