In this light, it is also interesting to mention Spain. The Economist has an interesting article this week about the failure of renewable energy in Spain. Like Germany, Spain has had an ambitious renewable energy programme, with lots of subsidies flowing around. However, due to the economic crisis, Spain was forced to cut back on these generous subsidies, which has led to a collapse of the renewables in Spain. This is also what might await Germany at some point in time.
The cost del sol (The Economist):
http://www.economist.com/news/business/ ... st-del-sol