The world has never been short of wind. For thousands of years it has turned windmills, flown kites, cooled houses and filled sails. Now, technological advances are breathing new life into our use of wind power as a clean, renewable, cost-effective means of generating electricity.
Over the last few decades, wind power has rarely been used as means of generating electricity. In 1996, the worldwide capacity of wind turbines was approximately 6 gigawatts, contributing less than 1 percent to the total global electrical generation capacity. However, the wind energy industry is continually growing at a rapid rate. Much of the growth is in European countries such as Holland, Denmark, the United Kingdom and Germany. Denmark, for example, currently obtains about 5 percent of its electricity from wind turbines and aims to increase this to 40 percent by 2030. Interest in wind power is also rapidly growing in countries such as India and China, while Australia is also beginning to pay increasing attention to the concept. Renewable energy (such as wind energy) currently provides about 10.5 percent of Australia's electricity generation. Still, Australia has plans for further supply
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