Fast as the wind. Wind power has been the fastest-growing energy source in the world since 1990.
The world leader. Denmark gets one–fifth of its energy from wind power, the highest percentage of any country in the world.
Winds of change. The United States and China are the largest producers of wind power in the world.
Power to the people. In the United States, wind energy now produces enough electricity to power more than 9 million homes.