The Clean Hydrogen Partnership has announced that the third edition of the Hydrogen Valleys Days will take place on 4–8 May 2026 at the Port House (Port of Antwerp-Bruges), in Antwerp.

This week-long series of events brings together European and international stakeholders to showcase how Hydrogen Valleys turn innovation into deployment, connecting supply and demand across the value chain, accelerating investment-ready projects, and strengthening Europe’s clean hydrogen ecosystem and its competitiveness:

• Tuesday 5th May. The official programme opens with the European Clean Hydrogen Alliance Forum organised by the European Commission — linking Hydrogen Valleys and other large flagship projects with the Alliance community to align project pipelines with industrial priorities, market uptake and investment perspectives.

• Wednesday 6th May. A public, high-level policy event, jointly organised by the Clean Hydrogen Partnership and European Commission, will focus on the role of EU Hydrogen Valleys as an engine for competitiveness in Europe’s regions.

• Thursday 7th May. An invitation-only workshop on Hydrogen Mobility, jointly organised by the Clean Hydrogen Partnership and Japan’s New Energy and Industrial Technology Development Organization (NEDO), showcasing mobility projects and wider applications. 

• Friday 8th May. Programme of site visits.

These events will be complemented by other internal meetings during the entire week and stakeholder activities and are also planned.  Throughout the Hydrogen Valleys Days, participants will also benefit from the presence of the Energy Observer vessel in the Port of Antwerp-Bruges.