Wind turbine
As of 2020, hundreds of thousands of large turbines, in installations known as wind farms, were generating over 650 gigawatts of power, with 60 GW added each year. [1] Wind turbines are an
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As of 2020, hundreds of thousands of large turbines, in installations known as wind farms, were generating over 650 gigawatts of power, with 60 GW added each year. [1] Wind turbines are an
In 2023, the average rotor diameter of newly-installed wind turbines was over 133.8 meters (~438 feet)—longer than a football field, or about as tall as the Great Pyramid of Giza. Larger
The largest operating wind turbines have electric-generating capacity of about 15,000 kilowatts (15 megawatts). Larger turbines are in development. Wind turbines are often grouped together to create
Learn what wind power is, how wind turbines generate electricity, key system types, benefits, and real-world applications in modern renewable energy systems.
OverviewHistoryWind power densityEfficiencyTypesDesign and constructionTechnologyWind turbines on public display
A wind turbine is a device that converts the kinetic energy of wind into electrical energy. As of 2020, hundreds of thousands of large turbines, in installations known as wind farms, were generating over 650 gigawatts of power, with 60 GW added each year. Wind turbines are an increasingly important source of intermittent renewable energy, and are used in many countries to lower energy costs and reduce reliance on fossil fuels. On
Wind energy generation, measured in gigawatt-hours (GWh) versus cumulative installed wind energy capacity, measured in gigawatts (GW). Data includes energy from both onshore and offshore wind
What''s the relationship between size, wind, and power generation? Size is crucial: the larger the rotor diameter and the longer the blades, the more air mass passes through the rotor per
Wind supplies 57% of Denmark''s electricity generation and over 20% in ten other countries. 7 Global wind additions reached a record 117 GW in 2023. 7 In 2024, onshore installations surpassed 100 GW
Commercially available wind turbines range between 5 kW for small residential turbines and 5 MW for large scale utilities. Wind turbines are 20% to 40% efficient at converting wind into energy. The
According to preliminary statistics published today by the World Wind Energy Association, global wind power capacity has now reached 1''173''581 Megawatt – well below the
Wind power capacity totals over 155 GW, making it the fourth-largest source of electricity generation capacity in the country. This is enough wind power to serve the equivalent of nearly 50 million
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