Journes de l’Hydrogène dans les territoires 2025. France Hydrogène and the Auvergne-Rhône-Alpes Region will be organising the 12th edition of this annual event, from 1 to 3 July 2025, which brings together all the key players in the French hydrogen industry.

Industrialists, elected representatives and local authorities, institutions, researchers, and those involved in education and training will all be present for the Journées Hydrogène, a national event focusing on dialogue, experience-sharing and opportunities.

The last Hydrogen Days in Rouen, Pau and Dijon brought the industry together, with more than 700 people attending in person.

For this year’s event in Lyon, the Auvergne-Rhône-Alpes Region and France Hydrogène have a shared objective: to demonstrate that hydrogen is a reality and an absolute necessity if we are to succeed in transforming our regions’ energy mix. With 800 participants from all over France, all the key players are invited to discuss the challenges of hydrogen in order to create the best possible conditions for consolidating the development of the sector, giving it fresh impetus and successfully scaling up.

More information and registration.

The IMAGHyNE project, coordinated by the Auvergne-Rhône-Alpes Region with the support of the Clean Hydrogen Partnership and the European Commission, held its 2nd General Assembly on December 4th, 2024, at the Hôtel de Région de Lyon.

This significant event brought together key stakeholders to discuss the latest developments and future plans for the project. The day concluded with a site visit to HYmpulsion’s H2 station in St. Priest, a state-of-the-art facility capable of delivering 330 kg of green hydrogen at pressures of 350 or 700 bars.

IMAGHyNE continues to be a driving force in the development of hydrogen technologies and infrastructure in the Auvergne-Rhône-Alpes region. By fostering collaboration between industry, academia, and government, the project aims to position the region as a global leader in hydrogen innovation.