Today, the final phase of Europe's largest onshore wind farm is being turned on in Scotland. The 322-megawatt (MW), 140-turbine Whitelee wind farm was built by ScottishPower Renewables, which is part of the Spanish power business Iberdrola.

"Whitelee is a milestone in the history of Scotland, not only representing the largest wind farm in Europe but also one of the largest in the world."