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How do you describe wind energy?

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This wind flow, or motion energy, when "harvested" by modern wind turbines, can be used to generate electricity. How Wind Power Is Generated. The terms "wind energy" or "wind power" describe the process by which the wind is used to generate mechanical power or electricity. Wind turbines convert the kinetic energy in the wind into mechanical power. read more

Wind turbines operate on a simple principle. The energy in the wind turns two or three propeller-like blades around a rotor. The rotor is connected to the main shaft, which spins a generator to create electricity. Click on the image to see an animation of wind at work. read more

Wind energy top source for new generation in 2012; American wind power installed new record of 13,124 MW. [3] American Wind Energy Association (AWEA). 2013. American wind power now generates over 10 percent of electricity in nine states. [4] Union of Concerned Scientists (UCS). 2013. Ramping Up Renewables: Energy You Can Count On. read more

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