I doubt it. First of all, there isn’t enough wood available for firewood. And secondly, who has a wood stove or fireplace in Germany? And thirdly, firewood smoke is a serious pollutant. The eco-fascists will have a meltdown over this. There are places in America where woodstoves have been banned due to the amount of pollution generated.
I have a fireplace but can’t use it because of spare the air days during wintertime.
Wood is our only heat source. Do German people even know how to light and maintain a fire in a wood stove? I suppose most will end up with automated pellet stoves and Germany will just import pellets instead of gas.
When people are cold and hungry, they will warm up by throwing the eco-fascist’s head first into the woodchipper