Hydrogen electrolyser wins Earthshot Prize

The Earthshot Prize is an ambitious environmental program created by His Royal Highness Prince William to find and develop solutions for the climate emergency. This year’s prizes were awarded last month at a ceremony in London. The prize for the Fix Our Climate category went to company Enapter, which developed a technology called “AEM hydrogen electrolyser”. Iacopo Russo heard from Enapter’s co-founder Jan-Justus Schmidt, and from Cambridge University engineering professor David Cebon, to find out firstly what an electrolyser is and more importantly what hydrogen can do for us in a sustainable economy...