Brain Top Off!

From the beginning when people learned how to put sails in the wind, wind energy has already been put into use. It was then when wind-powered machines has started its era on grinding grains and water pumping. During the early days, wind power was already available and is not centered solely at the banks of fast-flowing rivers.An Auckland plumber who also delt in hot water cylinders and solar power system installation provided the details below.

With the introduction of electricity, wind energy has become one of the methods that generate and supply it in many communities. Throughout the century, the history of wind energy evolved together with its contribution in the form of small wind plants for farms and residences, and large-scale wind generators.

The launch of sailboats and sailing ships marked the history of wind energy. During the early days, the use of the wind to provide mechanical power came in next. The history of wind energy during the middle ages involved the first practical windmills that were built using reed matting or cloth. During this specific period, wind energy was used in various ways-from the production of sugarcane, to pounding corn and drawing of water.

The history of wind energy evolved again in the mid 1920’s were some of the small-scale systems were found along the Midwestern plain and are used to sustain electricity in the farms. These systems generally have 1 to 3 kilowatt output. From the recorded history of wind energy, the largest wind generator to date was seen during 1940s with a capacity of close to 1.25 megawatts. Its rotor had a measurement of close to 175 feet in diameter.

The history of wind energy have also evolved during the time of the American Revolution when the people from the Island of Bermuda and Cape Cod used windmills to draw out water to be used for salt making back in the 18th century. The mechanical means for pumps and mills to generate an estimated combined power into about 30 megawatts from 2,500 windmills back in the 19th century.

Escalating issues over energy security, global warming and depleting fossil fuel have caused the increase in interest among the many forms of renewable energy. Many wind turbines are in operation from small-scale residential systems that are affordable to the homeowner, to large-scale wind turbines that are used by farms for larger amounts of generated electricity.

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