Solar energy is our earth’s primary source of renewable energy. It is a form of energy radiated by the sun, including light, radio waves, and X rays, although the term usually refers to the visible light of the sun. As oil prices have gone up and other energy sources remain limited, nations are increasingly searching for safe, reliable long-term sources of power. In this scenario solar energy proves to be an abundant energy source which can be put to use. Electricity generation from solar energy at present is no more a new concept to the world. Solar electricity is being clean (pollution free), silent, limitless and free will play a great role in the times to come in the present energy driven civilization.
Solar Energy Is Useful In Many Ways, Some Are As Listed:
Generate electricity using photo voltaic solar cells.
Generate electricity using concentrated solar power.
Generate electricity by heating trapped air which rotates turbines in a Solar updraft tower.