HydroGain is an engineering company and a training organization, born in Lyon at the heart of the Rhône-Alpes hydrogen ecosystem. Pure Player, HydroGain supports all players in the sector in carrying out hydrogen projects. Born from a deep desire to participate in current and future energy developments, HydroGain is committed to the decarbonization of our sectors, specifically for the hydrogen which remains a major challenge for the coming decades. HydroGain teams deliver engineering services and provide trainings for all players in the hydrogen value chain.