To say that it is needed is perhaps wrong but to say that it is desirable as a form of energy generation in correct. The main reason cited is that is is a sustainable source of energy (i.e. there will always be wind and the production of energy from wind turbines has no detrimental impact on the environment (other of course you dislike the aesthetic impact) as opposed to the burning of fossil fuels or the risk of readio-active contamination from nuclear power plants.
About 1 million wind turbines would be needed to power the entire United States.
About 1 million wind turbines would be needed to power the entire United States.
Disadvantages 1)Wind power needs a lot of land. 2)wind power is a hard subtences to get in a town where they do not get that much wind . 3)Towns that do not get this much wind that is needed for the turbines .
Disadvantages 1)Wind power needs a lot of land. 2)wind power is a hard subtences to get in a town where they do not get that much wind . 3)Towns that do not get this much wind that is needed for the turbines .
4,000
About 500, when the wind is blowing
There's a book called "Homebrew Wind Power" by Dan Bartmann and Dan Fink that covers wind power and the equipment needed in depth. The authors also have a comprehensive website that covers wind power at otherpower.com. The best place online to get information on Windmill power and the equipment required is http://www.windmillpe.ca/. Also try http://www.vandermolencorp.com/.
Simply because of the space that would be needed for the wind-turbines ! The amount of power produced by a single wind turbine is relatively small. In order to power a large city, you would need thousands of turbines - which would occupy huge swathes of land !
It's not the amount of wind, but the design of the generator, that decides what voltage is produced. The amount of wind will determine the power produced.
It is expensive to build and maintain wind turbines. Where the wind is blowing is often not where the electricity is needed. The wind may not be blowing when there is a demand for electricity.
If you have wind mills, the wind can give a lot of electricity because the mill will absorb the amount of potential energy needed to produce the amount of kinetic energy.
the oar... because it needed to be indepentent from the wind dirction