“Solar” means ‘from the Sun’. Even before the advent of modern civilization man has been depending on the Sun for warmth and light. Sun was and is worshipped by many of the old world religions and was a main god in all of the ancient civilizations. Sun light makes life on earth possible. Solar energy [...]

Top ten reasons to use Alternative Energy

Alternative Energy Sources

The technique behind the harvesting of Wind Energy.

Moving air is wind! Wind is the flow of air or any gas from one area to the other as a result of pressure and temperature differences. Simply put, heated air rises and cool air rushes in to fill that area thus creating movement of air-wind. Anything that moves generates kinetic energy. Wind energy has been harnessed since ancient times, be it to ride the seas or keep oneself cool. It has also been used in windmills to run mills for centuries. Wind energy is a renewable and clean source of energy.