hydrogen fuel cells energy electrolyzer

helion

KEY PLAYER IN THE HYDROGEN AND FUEL CELL INDUSTRY

Welcome


In our facilities in Aix-en-Provence (France), we design, manufacture and commercialize PEM* fuel cell stacks and fully-integrated hydrogen systems with a power range from a hundred kW to MW+.

We also supply turnkey services to support our clients through their operations and assets management.

With 20 years of expertise, we have developed a solid engineering know-how, built a strong partnership network and completed numerous referenced projects with several world premieres.

As a key player in the hydrogen sector for more than 20 years, HELION has been member of H2 associations (France Hydrogène, Hydrogen Europe) and competitiveness clusters (Capénergies, Pole Mer). 

* Proton Exchange Membrane

Helion key player in the hydrogen and fuel cell industry
40

patents

100

projects

100

million €
already spent in our R&D

30

MW per year

Helion

OUR MARKETS AND APPLICATIONS

Helion

Our last news

HELION at HYVOLUTION 2024: A Record-Breaking Edition in Hydrogen!
HELION at HYVOLUTION 2024: A Record-Breaking Edition in Hydrogen!
HELION Hydrogen Power distinguished itself this year at HYVOLUTION 2024, the must-attend event dedicated to hydrogen and fuel cells. This new edition brilliantly brought together over 570 exhibitors, setting a participation record. During the event, our team enthusiastically welcomed over 300 visitors to our booth, providing a privileged platform for discussing the latest technological advancements and hydrogen solutions with our partners and clients. HYVOLUTION 2024 was an exceptional opportunity for HELION to showcase our latest innovations and highlight our commitment to sustainable mobility and decarbonization. We are proud to have participated in this large-scale event, which reflects the growing prominence of hydrogen in the global energy landscape. We warmly thank all those who visited our booth and contributed to the success of our participation at HYVOLUTION 2024. We look forward to continuing our fruitful collaborations and further advancing mobility, industries, and services towards a more sustainable future together.

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HELION presents its marine fuel cell for decarbonized navigation at EUROMARITIME 2024
HELION presents its marine fuel cell for decarbonized navigation at EUROMARITIME 2024
HELION presents its marine fuel cell for decarbonized navigation at EUROMARITIME 2024. HELION's participation in EUROMARITIME 2024 was marked by a dynamic presentation of its projects aimed at promoting decarbonized navigation. At the heart of this essential event, we had the opportunity to showcase our flagship solution: the FC-Rack TM Marine, a fuel cell designed specifically for the maritime sector. One of the highlights of our participation was our involvement in the roundtable on zero-emission vessels, alongside major players in the maritime industry such as CMA CGM, MAURIC, and NAVALU shipbuilding. Moderated by Timothée Moulinier from GICAN, this session underscored the collective commitment to sustainable solutions in this sector. At our booth, located in the Mediterranean Sea Pole pavilion, there were numerous and fruitful exchanges with, among others, foreign delegations. This biennial meeting allowed us to strengthen our shared conviction in responsible and sustainable navigation, where hydrogen plays a central role. We look forward to continuing this momentum and actively contributing to the ecological transformation of the maritime domain.

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 RIVERDATING 2023: HELION's hydrogen fuel cell amidst river transport actors in Lille
RIVERDATING 2023: HELION's hydrogen fuel cell amidst river transport actors in Lille
HELION was proud to participate in the 2023 edition of RIVERDATING, a major event for actors in river transport and multimodal transport. Held in Lille and organized by VNF, the French natural and man-made waterways network, this event brought together key players in the industry to discuss challenges and opportunities in the field of waterway transport. As an innovative energy company, HELION seized this opportunity to present its decarbonized propulsion solution: the marine fuel cell. Our team had the opportunity to engage with industry professionals, share our latest technological advancements, and explore new collaboration opportunities to facilitate the transition to more sustainable transportation systems. We look forward to continuing this momentum and playing an active role in the future of sustainable river transport.    

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