Wind turbines capture the wind’s energy. Propeller-like blades or similar purpose structures mounted on a rotor turn the turbine creating Direct Current (DC) which is converted into Alternating Current (AC) for use. The large turbines are usually mounted on towers about one hundred feet in the air where the wind is more consistent. The turbines can be stand alone or be grouped into farms for direct connection to the electric grid. As part of green building practice, the small turbines are now being integrated and sometimes paired with solar systems to serve regular commercial buildings, agriculture, residential and mobile use.
Forty-six of the fifty states contain wind resources suitable for commercial development, although only fifteen percent of the country has excellent wind. Total installed U.S. wind capacity at year's end 2012 was 60,007 MW, or enough to serve about 15.15 million average households. New, larger wind turbines (from 1 to 5 megawatts per turbine) generate more than 120 times as much electricity as 1980's models, at one-sixth the cost, and with much more reliability due to substantially improved gear boxes. New technologies will further increase efficiency and reduce cost.
Our Company can supply, install and maintain current products.