Lhyfe, a prominent player in the green hydrogen sector, has recently marked a milestone by establishing its largest green hydrogen production site in Le Cheylas, located in Auvergne-Rhône-Alpes, France. This state-of-the-art facility is designed to produce an impressive 4 tonnes of green hydrogen daily, a capacity that surpasses the initial plans owing to its 10 MW electrolysis capacity. The primary objective of this site is to play a crucial role in decarbonizing mobility and regional industries by phasing out grey hydrogen and supplying hydrogen stations within the HYmpulsion network. The project, made possible in part by support from the European Just Transition Fund, is seamlessly integrated into the IMAGHyNE programme, which aims to foster a sustainable economy in Europe. Through a partnership with HYmpulsion, Lhyfe is set to supply up to 600 tonnes of green hydrogen annually, underscoring its dedication to promoting a green economy and reducing carbon footprints. This ambitious initiative has received substantial financial backing from both European and regional sources, with a total grant of €6.25 million facilitating the project's commencement. The collaborative efforts and financial aid demonstrate a clear commitment to advancing green hydrogen technologies and transitioning towards cleaner energy solutions in line with environmental goals. The establishment of this cutting-edge production site not only signifies a significant stride towards sustainability but also highlights the increasing support for green hydrogen projects within Europe, indicating a promising trend towards a cleaner and greener future.