turbine is the high initial investment. According to Stiesdal 14, the performance of the blade was heavily affected by the shape of aerodynamic profile. The electric Power Research Institute has stated that Alone among the alternative energy technologies wind power offers pollution free electricity that is nearly cost competitive with todays conventional sources. Alternative energy refers to energy sources, which are not based on the burning of fossil fuels or the splitting of atoms.
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Also there is always. It stand upward of 30 feet and can supply the power needs of an all electric home or small business. Another challenge to using wind as a source of power is that it is intermittent and it does not always blow when electricity is needed.
Wind Power Essay, Research Paper, energy is the ability to do work. This inability to make and analyze decisions resulted in exploring writing paragraphs and essays 3rd edition pdf completely unreasonable predictions of potential market share, and inefficient planning and allocation of resources. We worried that without the proper legal protection, the products unique attributes could then easily be emulated and perhaps even advanced by competitors to destroy the value of Michelles product entirely. Today's turbines are sleeker and more appealing to people but they are very big and some people do not like the look of them. It also produces enough electricity to power fourteen hundred homes. An advantage of having wind turbines is zero emissions. Wind energy and putting up turbines also creates new jobs. Big Wind Turbines, michelle is a 21-year-old university graduate, with an ambitious plan to abandon her secure job at EZ Corp and to pursue her passion in the business of selling sustainable energy products. Wind power has an expansive future according to experts. In 1980 the turbines were 15 meters and now in 2011 they are about 150 meters and estimated to be around 300 meters in 2020. In the 1970s, the increase in oil and fossil fuel prices helped wind power return as an economical alternative energy source.