This could become a very big problem, not just for France but for most of Europe and especially Germany as well.
https://www-dw-com.translate.goog/de..._x_tr_pto=wapp
The German power imports have grown by a factor equal to the loss of the nuzclear power reatcor sin Germany. Without the French power imports - for high price - the situation in Germany will first become interesting and then soon afterwards: dangerous.