Wind Power

The Use of Wind Energy
What is Wind Energy?
Wind Energy is defined as an alternate source of generating electricity. Wind Energy is energy obtained from moving air. The motion of wind results from the heating and cooling of the earth. Wind power is used from a wind turbine, and electricity is generated by its magnetic fields. It is normally turned into useful energy by the action of wind currents on moving surfaces, such as, the sails of a ship, or the blades of a wind turbine. Wind Energy is the fastest growing energy source in the world. Wind Energy is an INDIRECT FORM OF SOLAR ENERGY.

How Long Have Wind Turbines Been in Place For?
Windmills are one of the oldest forms of energy used in the world. It was invented in Persia, back in 200 A.D. In the 3rd century, windmills were used for many reasons. The main uses for windmills were to pump out water from wells to grind grain for flour, and for cutting wood. As the 1800’s came, the use of coal became a more efficient...