Monday, May 6, 2013
Here on Earth, solar energy is a primary source of a renewable energy. The amount of obtainable renewable energy sources around provides us the chance to make use of as well as to generate power through it, as from solar energy resources. The present renewable energy obtainable for worldwide consumption is about 84, 000 TW. Our sun generates around 400, 000, 000, 000, 000, 000, 000, 000, 000 watts of energy every second and it's thought that it can usually continue an additional 5 billion years.