No...Germany heats with Gas or coal. Electrical heating is negligible (not even 3%)[1] as was nuclear in it's current status. It's no no-topic at this point. You don't need it. It causes more problems to keep it running than continuing to shut it down.

Also...there is no scenario and never was to build ONLY wind turbines...there are many scenarios which consider ALL of the renewable sources and you don't even need "the entire land of Germany" for it...[2]

[1] https://www.bmwi-energiewende.de/EWD/Redaktion/Newsletter/20...

[2] https://www.erneuerbare-energien.de/EE/Navigation/DE/Service...