However, regardless of the state of nuclear in Europe, the big problem is that Germany does not produce enough energy, which spikes the energy prices in neighbouring countries.
That is only half true. Northern Germany has an energy production surplus and frequently exports energy to Belgium and the Netherlands. However Denmark has even cheaper energy production, which is why northern Germany is importing energy from there despite having an energy production surplus. The real issue lies with southern Germany, mainly Bavaria. The conservative Bavarian government has effectively strangled renewable energy production capacity with obstructive legislation over the past decade, which, coupled with their block on strengthening the energy grid, has led to southern Germany being a net importer of energy.
Misguided takes like this is exactly why I hate the CDU, the conservative party. Germany’s energy policy did NOT prove that renewables aren’t enough to fulfill the energy needs of a country. The ONLY thing the conservative German government did prove is that replacing nuclear energy and coal with cheap imported russian gas will bite you. The expansion of renewables was smothered by the conservative government at the time. That is the only take-away: Conservatives will fuck your country, if it means they don’t have to make harder choices. They will always choose the path of least resistance, no matter how moronic that path may be. Vote left or see your country be driven into ruin. That is the only valid take-away that came from Germany’s nuclear energy exit.