A New England machinist obtained the first American windmill patent in 1854. Until 1920, wind power was a major form of energy in the western United States, essential to development. Prior to 1920, thousands of windmills were put up across ... is in building the facilities. Large banks do not like to pay for such large investments up front, slowing the development of wind power. But three wind farms have been built in Texas in the last two years, and another is in development in Oklahoma. A web site on Danish wind power states that a turbine produces eighty times its initial cost over ... w...

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... , Cape Cod, and the Lake Michigan. "Calculations indicate that it would be theoretically possible to produce all of America's electrical energy from wind. It would, however, require that a windmill be built every quarter mile across the entire states of North and South Dakota" (Trefil, 69). Advantages and Disadvantages of Wind Energy Like other outcomes and challenges, wind energy does have ... ...

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• Grade Level: High School