[en] This report presents the I.R.S.N. point of view on the safety and radiation protection of the EDF operating electro-nuclear park during the year 2007. This report includes four parts; In the first one, I.R.S.N. gives the trends that arise from its global examination of the operating park. The second part treats the events that by their incidence on safety impressed. It gives also a synthesis of events in radiation protection. The third part is devoted to anomalies with a specific character for several nuclear power plants. The last part treats the significant evolutions, it is about actions devoted to the performances improvement in safety during operation or for the facilities conception. Among the generic anomalies, these ones relative to the filling-up of vapor generators called up I.R.S.N. because of the associated risks. (N.C.)