Hamburg, 30 May 2022 - At this year's Hannover Messe, the Hamburg Metropolitan Region will be introducing itself as the green hydrogen location of the future. The world's most important industrial trade fair will, at last, take place on-site at the exhibition grounds again and be held from Monday, 30 May, to Friday, 2 June. Hamburg will present solutions along the entire value chain. The focus will be on twelve hydrogen projects from the Hamburg Metropolitan Region which have been selected as Important Projects of Common European Interest (IPCEI Hydrogen) for extensive funding from the European Union.