World Hydrogen Summit & Exhibition 2027
The Rotterdam gathering connects hydrogen producers, equipment suppliers, infrastructure developers, industrial buyers, governments, financiers and researchers around project delivery, policy, investment and associated CCUS and energy-storage systems.
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What you need to know
World Hydrogen Summit & Exhibition returns to Rotterdam Ahoy from 18 to 20 May 2027. Sustainable Energy Council and RX Global organize the event with national, regional and city partners, bringing together government, industry, finance and research participants across the hydrogen value chain.
The paid summit programme focuses on strategy, regulation, financing and project delivery, while the exhibition and technical stages cover production, transport, storage, end use, CCUS and associated energy systems. Rotterdam Ahoy has confirmed that its hosting partnership with the event extends through 2028.
What to expect
- Low-carbon hydrogen production and certification
- Transport, storage, ports and industrial clusters
- Offtake agreements, finance and final investment decisions
- CCUS, energy storage and integrated decarbonization
Who should attend
- Hydrogen developers, equipment suppliers and industrial buyers
- Government, regulators and port authorities
- Infrastructure investors, lenders and project advisers
- Researchers, climate-tech startups and engineering teams
Hydrogen's credibility now depends on projects reaching final investment decisions, securing offtake and operating with genuinely low lifecycle emissions. By combining policy, finance, infrastructure and industrial demand, the summit offers a useful place to test whether announced hubs and corridors are becoming bankable systems rather than remaining memoranda and targets.