Scottish Power Chairman Ignacio Galan (L) walks with Scotland's First Minister Alex Salmond during the switching on ceremony of the Whitelee Windfarm near Eaglesham, East Renfrewshire, in Scotland May 20, 2009. The Scottish Power Renewables Whitelee Windarm is Europe's largest onshore wind power project with 140 turbines which can help power 180,000 homes, Scottish Power Renewables said on it's website. REUTERS/David Moir (BRITAIN ENERGY BUSINESS)