(...)
[Chief executive Peter Loescher] also gave his backing to the German government's planned switch to renewable energy sources, calling it a "project of the century" and claiming Berlin's target of reaching 35% renewable energy by 2020 was achievable."
I really find this to be surprising. I'd be curious to see how they plan to make up the lost 23% in 10 years. In the same period of time I suspect that more cars are going to be drawing power from the grid, so I'd expect a rise in demand during at the same time.