20世纪70年代曾完全依赖于能源进口的丹麦现在成了欧盟唯一一个能源净出口国，风力发电满足了该国100%的电力需求。
Denmark, a country that in the 1970s was almost entirely dependent on energy imports, is now the European Union’s only net energy exporter, often generating more than 100% of its electricity needs from wind power.