World Hydrogen 2025 Summit & Exhibition
May 20 - May 22
The World’s Largest & Most Senior Hydrogen Event
The industry’s most influential event, World Hydrogen 2025 Summit & Exhibition, returns to Rotterdam for the largest event yet.
Join the largest and most global hydrogen-focused exhibition in the world, visit the H2 Tech Series, explore the site visits to the Port of Rotterdam and hear from top hydrogen experts across three full days of content.