ENGIE is a major energy utility company providing highly efficient and innovative energy solutions and services to residential, commercial and industrial customers. Willing to take a lead within the Energy Transition in Europe, ENGIE is highly involved in the development of sustainable and renewable energies from their production to their uses in cities and territories. ENGIE Lab CRIGEN, located in Stains (France) is the corporate R&D center of ENGIE dedicated to new gases and energies and their usages. ENGIE Lab conducts operational R&D projects for the Business Units, corporate entities of ENGIE and external customers in an effort to master tomorrow’s technologies, bring them to maturity, and prepare the Energy Transition.