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Category of Energy Conservation & Efficiency

Wind power is the conversion of wind energy into useful form

Wind power is the conversion of wind energy into useful form, such as electricity, using wind turbines. In windmills, wind energy is directly used to crush grain or to pump water. At the end of 2007, worldwide capacity of wind-powered generators was 94.1 gigawatts. Although wind currently produces just over 1% of world-wide electricity use, it accounts for approximately 19% of electricity production in Denmark, 9% in Spain and Portugal, and 6% in Germany and the Republic of Ireland (2007 data). Globally, wind power generation increased more than fivefold between 2000 and 2007.
from Wikipedia http://en.wikipedia.org/wiki/Wind_power

February 24, 2008 11:51 AM by bluedragon(Singapore / Malaysia)

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