[en] This document outlines that nuclear energy is a precious energy insurance for France, that nuclear energy presents critical economic advantages but also environmental advantages with respect to fossil energy, that nuclear energy keeps on developing at the international level. These aspects are highlighted by different remarks concerning population growth and energy demand growth, the fact that France controls its uranium supplies, the competitiveness of nuclear energy, the importance of the French nuclear industry in terms of jobs and know-how, the role of nuclear energy in the struggle against greenhouse effect, the safety of nuclear energy, and the drawbacks of phasing out nuclear for Germany and Japan