World Hydrogen Summit & Exhibition 2026

The World Hydrogen Summit & Exhibition is the leading annual event for the global hydrogen sector, held in Rotterdam, The Netherlands. It features a summit programme with ministers, CEOs and experts discussing policy, projects, finance and deployment across the hydrogen value chain, alongside a large exhibition with over 500 exhibitors presenting technologies for hydrogen production, storage, transport, applications, CCUS and related energy solutions. The event attracts around 10,000 attendees from dozens of countries and includes site visits, awards and networking opportunities. It is organised by the Sustainable Energy Council (part of RX Global) in partnership with Dutch government and port authorities.