[nomonnai]

No, Germany has been a net importer in 2023. Whereas in 2022, 27.5 TWh were exported, in 2023, 8.6 TWh had to be imported. The summer was particularly disastrous, with 5.5 TWh imported in August alone. Germany consumed 483 TWh in 2022 and 457 TWh in 2023.

Image of net export (2023) by month: https://ibb.co/jDkg9sF.

You can query and visualize these data on the official site of the Bundesnetzagentur (Federal Network Agency): https://www.smard.de/home/marktdaten. It's a capable tool, you should check it out. Once using it I realized that news reports cannot replace looking at the time series data.

[locallost]

Germany has around 80GW of capacity in fossil fuel plants so it can generate pretty much all of its electricity from that alone. The reasons it doesn't are:

1) it's cheaper to use excess wind and solar from neighbouring countries which is the vast majority of its imports. Prices in Germany have gone down dramatically since the nuclear shutdown

2) it's better for the environment

So it's basically a win win and far away from disastrous. What is disastrous is when a quarter of your nuclear fleet goes offline unexpectedly and you need to import electricity in the middle of the biggest energy crisis of the last 50 years. And you need to nationalize the electricity company because it made a hole of 20 billion in a single year.