Mechanical energy
Windmills transform the kinetic energy of the moving air mass into other energy forms.
Wind energy is derived from windmills, which convert the kinetic energy of the wind into mechanical or electrical energy.
windmills are there to help save energy and renew electricity.
Windmills use wind energy.
windmills spin causing movement and a mechanism harvests the movement and turns it into energy.
They build windmills to generate 'clean and ecofriendly' energy.
Energy cannot be stored!
Kinetic
err....yea.... windmills use wind, clue is in the title
for energy
The energy of movement is called kinetic energy.
windmills and wind energy