Just arrived in Sweden to see what Ford and Volvo in particular are doing with bioethanol/E85 here.
Sweden is a long way ahead of everywhere else in Europe when it comes to this sort of thing, so looking forward to an interesting couple of days - including, and this is the hot subject at the moment in this area, a visit to a second-generation bioethanol plant. Second generation = using e.g. wood waste etc. instead of plants that could otherwise be used as food. It's back to that distinction between good bioethanol and bad bioethanol again.