How much energy does a wind turbine produce in one turn? Most onshore wind turbines have a capacity of 2-3 megawatts (MW), which can produce 6 million kilowatt hours (kWh) of electricity every year. Enough to power around 1,500 average households with electricity. In 2022, wind turbines were the source of about 10. Utility scale includes facilities with at. . There are over 70,000 utility-scale wind turbines installed in the U. Wind is the third largest source of electricity in the United States with 40 of the 50 states having at least one wind farm.
[PDF Version]