2018 annual results. 2018 annual results... In addition, EDF Trading achieved solid results by taking advantage of a context of favourable volatility in the commodities market. Sites in France... Nuclear output in France amounted to 393 2TWh, an increase of 14 1TWh over 2017 . This improvement can be explained by the fact that 2017 was heavily penalised by several reactor outages linked in particular to the manufacturing records of the Creusot plant", the carbon segregation" issue, and the temporary shutdown of the four generation units of the Tricastin power plant.