SunGreenH2 is building the world’s highest efficiency water electrolyser that utilises renewable power to produce low cost green hydrogen on-site for industries, transport and energy storage.

Their proprietary technology is a result of over 10 years of electrochemistry and nanotechnology research. Compared to the existing technology, they achieve 2x production at 10% lower energy consumption which reduces stack cost by 50%. They use sustainable, low cost, earth abundant materials to replace expensive platinum group metals in electrolysers and provide customers with a cost of green hydrogen lower than US$2/kg.