Here are some numbers to back this statement:

https://www.energy-charts.de/energy.htm?source=all-sources&p...

It's true that in the first 3 years after the decision to speed-up the closure of nuclear in Germany in 2011, coal use increased. But more recently it went down drastically and was replaced mostly by wind and solar on a yearly basis.

Here is similar data but not just Germany (using the data from the 2020 BP statistical review):

https://nbviewer.jupyter.org/github/ogrisel/energy_charts/bl...