Wind Power Cost

What is wind power? How can wind power benefit me? How much does wind power cost? If you have ever considered using wind power in your home these questions have come up. After reading this article you will understand all there is to know about wind power. You may still want to do some more research for your own benefit. Wind power is gaining popularity because of the cost of local utilities. Every time you turn around there is an increase in your electric or gas bill. Everyone is looking for a cheaper method of saving money on their monthly utilities.

First of all lets explain with wind power is and how it works. Wind power is the transformation of energy from wind into electricity. You ask how that is possible and how can that work. Well it works quiet simply. This process only works with the use of wind turbines. Wind turbines are machines that rotate and allows for the transformation of kinetic energy from wind into electricity. When you think of this process just think about a windmill and how it works. Windmills have been around since the beginning of time.

The first windmill was known to have been invented by the Persians. Then in the 19th Century the Americans replicated the idea and for the sake of the Persians they called it the Persian windmill. Wind power was first used during 800 B.C. and the machine was a sail boat. The sailors understood how the wind worked against the sails which pushed the boat forward. What a great invention because it allowed for possible transportation over the seas. When the Persians produced the first windmill their main intentions was to use it to pump water. But when the Americans constructed their first windmill they used it for grinding grain and pumping water. This cut the need for someone to perform the task because the windmill did it.

Commercial wind turbines where first installed during the 80’s. Energy from wind power began to decrease slowly but over the years has decreased substantially because of the production of huge turbine generators, towers, and rotor lengths. Manufacturing companies have also begun to utilize energy from wind power which has drastically helped with the conservation of electricity. These large developments have allowed for increased capture of wind especially during lower wind speed. Normally wind speeds need to be within seven to ten miles per hour.

Statistics show that costs of electricity that comes from wind power systems has dropped eighty percent plus over the last twenty years. After the large turbine generators, towers, and rotor lengths were developed in the 80’s the cost is thirty cents per each kilowatt-hour. Prices continue to drop because larger plants are being constructed and more advanced technology in wind power is being introduced. There is other reason why wind power should be used instead of local utilities. It is eco friendly and does not produce toxins that damage the Earth’s atmosphere as with electricity and gas.