France has been importing more electricity than exporting in 2022 because their nuclear reactors can’t perform in the heat resulting from climate change. And this is more likely to happen again as each year becomes hotter.
I’m not sure where this fetishism for France‘s nuclear energy is coming from.
EG here: https://www.euractiv.com/section/electricity/news/electricity-exporter-for-42-years-france-became-a-net-importer-in-2022/