Final answer:
China was the leading nation in wind power generation as of 2011, surpassing other countries through significant investments and rapid development in renewable energy infrastructure.
Step-by-step explanation:
As of 2011, the nation leading in generating wind power is China. This fact highlights the dynamic growth and investments in renewable energy around the world.
While Germany has ambitious plans for its renewable energy use and the USA also gets a notable share of its electricity from wind, China has made substantial strides in renewable energy, including considerable investments in wind power infrastructure.