Since the discovery of oil and gas, energy has been abundant and inexpensive. However, Campbell and others demonstrated that oil production already peaked (Campbell and Laherrère 1998; Campbell 1999, 2002a, b; Kaufmann 2006) and that the end of the oil era is near (Rifkin 2002; Belin 2008). This culminates in fast rising oil prices, despite the fact that prediction is difficult. According to the International Energy Outlook 2002, until 2020 the oil prices would not exceed $40.1 Three years later the International Energy Outlook 2005 stated that in 2020 the maximum price for crude oil would be around $50.2 And finally, the International Energy Outlook 2007 predicted an $80 price for one barrel of crude oil in 2020.3 The main problem here is ...