The energy dossier is practically inexhaustible. Each time I devote one of my commentaries to it, I am aware of its shortcomings. Even aspects which seem fairly self-evident have counter-indications and have raised controversies. I'm not talking about nuclear energy or the extraction of bituminous shale, where all opposition is clear-cut. But there are also reservations about wind farms, criticism of port installations designed to store liquid gas, heated debates about the possibility of...