[en] This guide is made for actors involved in hydrogen mobility and committed in a project of deployment of hydrogen service stations. After a recall of the context and of the interest of hydrogen, it presents the different involved technologies (hydrogen production, delivery and storage, hydrogen use in electric mobility applications). It presents the various peculiarities of hydrogen (physical and chemical properties, specific risks, general principles in the management of projects of hydrogen mobility). It describes the different components of a hydrogen distribution service station: operational devices, aspects related to safety (storage area, compression area, charging station), implementation of a hydrogen distribution station (specifications, regulatory and standard prescriptions), safety in exploitation (safety-related maintenance activities, maintenance staff, interactions with users and with emergency services), on-site production of hydrogen by electrolysis (technologies, hydrogen management in the production unit, installation, implementation and maintenance), and deployment. It finally presents the hydrogen vehicle and its safety aspects: safety design and certification, vehicle use and maintenance, hydrogen leaks and confined spaces, in case of accident, vehicle lifetime and end of life

[en] Since 2010, the ADEME (The French Environment and Energy Management Agency) has been managing four programmes within the scope of 'Future Investments'. Groups of experts from research from various industrial fields, research organisms and research programming and financing agencies are responsible, within the scope of collective works, for producing strategic road-maps. These are used to launch Calls for Expressions of Interest (CEI). The purpose of these road-maps is to: - highlight the industrial, technological, environmental and societal issues; - draw up coherent, shared visions of technologies and the socio-technical system in question; - identify the technological, organisational and socio-economic locks to be overcome; - associate time-based objectives with the priority research topics in terms of technological availability and deployment; - prioritise needs of the industrial research, research demonstrator, pre-industrial experimentation and technology test platform, which then act as a basis for: - drawing up CEIs; - programming research within the ADEME and other institutions such as the French National Research Agency (ANR), the French national strategic committee for energy research (Comite strategique national sur la recherche energie) or the French national alliance for the coordination of energy research (ANCRE). These research and experimentation priorities originate from the junction of the visions and locks, and they also take into account French capacities in the fields of research and industry. Road-maps can also refer to exemplary experiments conducted abroad and make recommendations in terms of industrial policy. This road-map shall be regularly updated. In order to draw up this road-map, the ADEME consulted with a group of experts from major private contractors, a contaminated wasteland developer, stakeholders involved in pollution control and public research and finally the ADEME