Summary: New Renewable Energy Technology?
Solar energy is considered a renewable energy source because it uses the power of the sun to produce electricity and heat. Since the sun isn't going to burn out any time soon, it is a free power resource for the next four or five billion years.
Solar energy is considered a renewable energy source because it
uses the power of the sun to produce electricity and heat. Since
the sun isn't going to burn out any time soon, it is a free power
resource for the next four or five billion years.
Date Published: Feb 14, 2011 - 1:28 pm