 This paper provides a comprehensive overview of hydrogen storage technologies for mobility applications. It discusses the advantages and disadvantages of various storage methods, such as compressed hydrogen, metal hydrides, and liquid hydrogen. Compressed hydrogen is currently the most widely used method due to its ability to store large amounts of hydrogen in a small volume, but it has several drawbacks, such as the need for complex thermal management systems and the potential for explosion if not handled properly. Metal hydrides and liquid hydrogen offer more efficient storage options, but they require higher operating pressures and temperatures, which can be difficult to manage. Despite their drawbacks, both of these methods offer promising solutions for hydrogen storage in the near future. This article was authored by Etienne Rivard, Michel Trudeau, and Karim Zagib.