Alternative energy sources - Solar power

Solar power is by far the most available energy source on our planet, easily capable of providing many times the total current energy demand. This is really the most original energy source. If we go back in the history, in times before humans learned to make fire, entire planet needed sun for both light as well as the heat so you could say solar power is the oldest energy source of them all.

Posted in: alternative fuels,renewable energy,solar energy