Eveything: mostly electricty in your home and for your appliences.
When they cut down forests to put up the windmills you lose all the oxygen generating from the trees and the windmills that produce wind energy can only be used in that community; also the trucks bring in the parts for the windmills pollutes the environment.
The energy to run them is FREE!!!
windmills are used now for mainly wind energy but in the old times the dutch used them to grind corn and wheat for flour
They capture the energy of wind so it can be transferred and used instead of creating energy.
Windmills harness wind power, and were originally used for grinding grain. Today, the wind energy is converted into electricity by turbine generators.
----
Windmills do not produce energy, they convert wind energy into mechanical energy or electrical energy. Mechanical energy outputs would include water pumping, and grain mills.
Windmills and wind turbines are good sources to produce energy.
To produce energy for the website 4chan.org
The wind.
No, they do not. They produce clean energy.
we help Canada how to save energy and produce cheap and natural energy from windmills
Well, they produce kinetic energy, which is then transfered to usable electricity.
By using windmills to produce energy, it cuts down on energy produced via fossil fuels such as coal and oil which produce greenhouse gases. Greenhouse gases are the main causes of global warming. Basically, using windmills to make clean energy cuts down on the production of greenhouse gases.
The wind turns the turbine, that then turns a generator, creating energy!
The produce about 2,300 KWH(kilowatt hour) a year.
Windmills are used to convert wind into useful energy. Sail boats also use wind to produce motion, and hence kinetic energy.