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Wind energy

Learning About Renewable Energy provides basic information about solar, wind, biomass, hydrogen, and geothermal power. See a video on how solar panels work. Learn about advanced vehicles, alternative fuels, energy delivery and storage, and more. (National Renewable Energy Laboratory, supported by Department of Energy)

Interesting fact: A flywheel is a cylinder that spins at very high speeds, storing kinetic (movement) energy. A flywheel can be combined with a device that operates either as an electric motor that accelerates the flywheel to store energy or as a generator that produces electricity from the energy stored in the flywheel. Read more.

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