Wind mills were; and still; useful for grinding some crops, lifting up water for irrigation and agriculture, and generating electricity.
You need wind mills and electrical cords to move the energy from place to place.
Wind mills have traditionally been used to power grain mills, saw mills, and small manufacturing mills. A wind mill can also be used as a wind turbine, to generate 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.
Wind energy is derived from wind mills. These wind mills are powered by the wind and capture it's energy when it blows.
In the olden days, wind mills used to churn butter.
wind mills => wind power (eolian energy).
wind mills
Wind energy is transferred by wind mills.
For examples in wind turbines or wind mills.
-Wind Turbines-Wind Mills
wind energy can be transformed into mechanical energy by wind mills .
by installing wind mills