The most substantial investments concern the roll-out of the Linky meter, the" Grand carénage" (Major overhaul) programme, and the development of renewable energies and new nuclear... Claude Nahon, Executive Vice President for Sustainable Development and the Environment, and Antoine Cahuzac, Group Senior Executive Vice President Renewable Energies, CEO of EDF Énergies Nouvelles, reiterated the fact that EDF is a key player in the energy transition.