Wind Power Monthly, Feb. 2014, by David Milborrow.

"The increasingly competitive position of wind as an electricity-generating source has been highlighted in Windpower Monthly for some time, but in 2013 a number of influential international organisations, such as the International Energy Agency and the World Energy Council, also reflected this view. The exact position of wind vis a vis cost comparison varies, depending on the price of competing fuels, but the debate over the relative economics of wind and nuclear power has acquired clear evidence over the past 12 months that wind is cheaper than nuclear."