GreenGo Energy, a Danish developer, has revealed plans for a massive green hydrogen project named Megaton Moon in Mauritania. The project involves the construction of a 35 GW moon-shaped hydrogen plant powered by an extensive 60 GW of wind and solar energy. The project aims not only to produce vast amounts of green hydrogen but also to drive transformative socio-economic, industrial, and agricultural development in Mauritania. According to analysis by Rethink Energy, depending on when FID (Final Investment Decision) will be taken, the 35 GW of electrolysis capacity employed will cost anywhere between $24 billion and $40 billion. Electrolyzers are expected to undergo significant cost reduction as the technology is yet to benefit from economies of scale, which makes it…