For 15 years in the energy sector in various positions related to business development, assets management and strategy, Jean-Marie Gauthey has joined GRDF, the largest European gas Distribution System Operator (DSO), as Head of European Affairs. Previously, he developed gas projects in Brazil, especially infrastructure and biogas/biomethane plants. GRDF delivers gas to 11 million clients thanks to a network long of 200,000 km. Today, more than 311 biomethane plants are injecting in GRDF distribution grid.