They should have subsidised the renewable engeries much longer.
Now we went from nuclear back to coal, which doesn't help anybody.
When they started to subsidise solar and wind, I hoped in the next decades we would have a clean country, but then they stopped it and now we are stuck with coal for much longer than needed :\
One of the problems with renewables is that they require extensive (aka costly) maintenance before they've actually offset their own construction cost.
I read an article a few years back where one of the examples was that most wind power plants are only profitable after ~15-20 years but require costly maintenance at the 5-10 year mark and from there onward.
Now we went from nuclear back to coal, which doesn't help anybody.
When they started to subsidise solar and wind, I hoped in the next decades we would have a clean country, but then they stopped it and now we are stuck with coal for much longer than needed :\