Under the patronage of the French Ministry of Industry and Trade, the Green H2 Cluster today organized a MASTERCLASS on the theme of Green Hydrogen for land mobility, in collaboration with CAPGEMINI Engineering. The course, led by EXPERT JEAN LUC CHABAUDIE ER&D - Group R&I Director - Capgemini Engineering, was packed with information and interaction with participants. It covered the fundamentals of on-board hydrogen and the main components (batteries, tanks, compressor, humidifier, etc.), with an examination of the various options, possibilities and challenges relating to the use of hydrogen in mobility. Success stories and failures were also presented and analyzed. We would like to extend our warmest thanks to Mr JEAN LUC CHABAUDIE, all the participants, our members, the Ministry of Industry and Commerce, and the Moroccan Standards Institute.