Sorry but you and GP complaining about how policy prevented nuclear from being the backbone of energy supply, then totally ignoring the impact of policy on the supply of renewables, that is a pretty weak way to argue.
The politics in Germany have been pretty actively hostile to wind under the conservative governments. Check this graph I just compiled out of the stats from wikipedia:
https://wtf.roflcopter.fr/pics/gcd4Rw5d/49s68U7X.png
Yeah, if you introduce legislation that "these people" tell you will stall the construction, then _exactly_ that tends to happen. The 10H rules and other BS from the conservatives were expressly and successfully introduced to stifle wind energy construction.