Wind is a clean energy resource that can generate enough electricity to power millions of homes and businesses. Wind energy is one of the fastest-growing forms of electricity generation in the world. The United States currently generates more than 25,000 megawatts (MW) of electricity from the wind, which is enough to power about 7 million average American homes. Industry experts predict that, with proper development, wind energy could provide 20% of this nation's energy needs within the next 10 years.