Showing posts with label renewable engery. Show all posts
Showing posts with label renewable engery. Show all posts

Wednesday, April 24, 2013

Solar Energy is a Form of Green Energy Source


The new Spinning Solar Cell


Solar energy is a green energy source because it is a renewable energy source and it does not cause any harm to the environment. This is achieved by converting the sun’s rays into electricity with the help of solar cells.

There are three basic approaches how we can use this form of green energy namely passive, active and by using photovoltaic cells.

Passive Solar