Hydrogen Technology World Expo 2026

Hydrogen Technology World Expo is an international exhibition and conference for the technologies, components and engineering solutions behind hydrogen production, storage, fuel cells and infrastructure. It runs at Hamburg Messe alongside the co-located Carbon Capture Technology World Expo, and both are organised by Trans-Global Events, part of CloserStill Media.

Exhibition

More than 1,000 exhibiting suppliers across the hydrogen and CCUS value chain, from materials and next-generation components to complete systems. A free visitor pass also opens the co-located Carbon Capture Technology World Expo and the Open Theatre Forum.

Technical conference

Over three days, more than 200 speakers present real-world projects and breakthroughs across the Hydrogen Technology and Carbon Capture Technology conference tracks. Conference delegates receive post-show proceedings.

Who attends

Engineers, project managers, researchers, investors and commercial leaders working in hydrogen production, fuel cell development, hydrogen transport and decarbonisation. The organizer expects more than 20,000 attendees.

• Meetings with exhibitors
• Networking zone
• Evening receptions

Tickets & passes

• Free Visitor Pass — Free: Exhibition, co-located Carbon Capture Technology World Expo and Open Theatre Forum
• Conference Pass — EUR 1,985: Standard rate; all conference tracks for 3 days, dining, refreshments and post-show materials; group discounts 10-20%