In 2011, Illinois topped the nation in the number of new wind turbines installed and ranked no.2 behind California in the total amount of the turbines' power capacity, according to a report by the American Wind Energy Association.
The industry has grown 80% last four years since President Barack Obama's approval of $2.3 billion in tax credits for advanced energy manufacturing. The tax credit of 2.2 cents per kilowatt hour produced goes to wind energy developers.
Still the skepticism for the long-term survival of alternative energy companies remains;however, the recent leakage of nuclear power plants in Korea and Japan leads to believe the usage of wind energy as an alternative energy power.