Solar power comes from solar panels that gather energy from the sun. The energy from the sun hits the panel and becomes electricity. From there the electricity is sent to a battery where it is stored. Using energy from the sun to create electricity decreases pollution. It is a sustainable form of energy.
Windmills are machines that are driven by the force of the wind upon it s propellers.
The spinning of the propellers generates electricity. Windmills are sustainable energy sources. Wind is another gift that we receive free from nature. Windmills can provide electricity to our homes. This is called hydroelectric.