Driving with Impact and Acting with Responsibility
At Hynamics, we place ethics, collaboration and innovation at the heart of our governance. Committed to a more sustainable industry, we make informed decisions in consultation with our stakeholders.
Our ambition: to reconcile economic performance and social responsibility to accelerate the transition to carbon-free energy.
Our Executive Committee

Supporting industries and territories by backing their decarbonization projects is a challenge that Hynamics is determined to take on with a CO₂-free hydrogen production offer that is versatile and economically efficient.

CEO of Hynamics
Christelle Rouillé, CEO of Hynamics (an EDF subsidiary dedicated to low-carbon and renewable hydrogen), has been with the Group for over 20 years. After holding positions of responsibility within EDF Energies Nouvelles and EDF Pulse Croissance, she is launching Hynamics in 2019, a major player in the production of low-carbon and renewable hydrogen for industry, heavy mobility and e-fuel, with operations in France, Germany and the UK.

CEO of Hynamics Deutschland

CEO of Hynamics UK & Business Development Director

General Counsel of Hynamics

Industry Director of Hynamics

Chief Financial Officer of Hynamics
Grégory Plantet, CFO of Hynamics, is a corporate finance expert with 20 years' experience. A graduate of Edhec, he has extensive experience of setting up and managing JV SPVs with financial partners. Prior to Hynamics, he structured projects at Izivia (an EDF subsidiary specialising in charging stations).
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EMPLOYEES
With more than 160 employees, Hynamics brings together experts who are passionate about innovation and energy performance. Engineers, technicians and specialists work together to design, develop and operate hydrogen solutions adapted to the needs of industries, mobility and local authorities.
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COUNTRIES
Hynamics deploys its expertise in low-carbon hydrogen in 3 countries, actively contributing to the energy transition in France, Germany and the United Kingdom. Thanks to this strategic location, we support manufacturers and regions in their decarbonization.
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PROJECTS
Hynamics is currently carrying out more than 60 projects under development, aimed at producing and distributing low-carbon and renewable hydrogen for the industrial and heavy-duty mobility sectors, which are said to be difficult to decarbonize. From production to use, we are building a robust and sustainable hydrogen ecosystem.
