Wind farm
New installations place the U.S. on a trajectory to generate 20% of the nation’s electricity by 2030 from wind energy. Growth in 2008 channeled some $17 billion into the economy, positioning wind power as one of the leading sources of new power generation in the country, along with natural gas. Wind projects completed in 2008 accounted for about 42% of the entire new power-producing capacity added in the U.S. during the year.
Electricity sector of the United States
According to a report by the Interior Department, U.S. wind power – including off-shore turbines – could more than meet U.S. electricity needs. The Department of Energy has said wind power could generate 20% of US electricity by 2030.