Spiegel: Most Germans are in favor of the expansion of renewable energy — provided the plants aren’t built in their neighborhood. All over the country, local groups are coming together to stop solar, wind and biogas projects. But where can power plants be built if no one wants them in their backyard? Hans Fliege likes to go for walks, and he loves the view across the Main River, which is why he moved to the village of Obertheres in Bavaria 30 years ago. But he knows that it isn’t a strong …