Let me put this as bluntly as at all possible.
Fact checking will help.
I would also recommend avoiding blunt contact with those employed in Germany's negative externality, as they tend to be as proud of their export success around the globe as the Danes. What portion of Danish GDP comes from wind? (Hint: one fourth of all Danish export credits go to wind) In addition to lowered electricity prices, isn't that a positive externality?
As comments here have stated, Germany is quickly growing a vibrant solar manufacturing industry to export. Mirroring wind. "Life shrinks or expands in proportion to one's courage." - Anaïs Nin