Then, January/February this year cold snap happened, and they had to buy power from neighborns that still have regular obsolete power plants, because they couldn't provide enough energy for themselves. Green energy means you hope for good weather or neighborns to have enough electricity.
Germany is now protesting Poland new nuclear power plant, when Poland is trying to change its dependence on fossil fuels (sth lik 96%, I don't remember exactly).
This isn't smart. This is hysteria-motivated energy policy.
EDIT: one source http://rt.com/news/germany-reactors-cold-weather-927/