France has a lot of reactors not available, also because of various technical problems. During cold winter days the electricity demand is especially high, sinc

France has a lot of reactors not available, also because of various technical problems. During cold winter days the electricity demand is especially high, since a lot of heating is done with electricity. On some winter days the output of the reactor fleet is not enough - with less available reactors, this gets even more of a problem. Also neighbors might not be able to provide as much electricity as usual , because of the Russian invasion&war in the Ukraine and its consequences.