Solar energy comes from the sun. A biology class will tell you that in addition to affecting climate and weather, sunlight provides the energy that sustains most life on earth. It also can be harnessed to provide heating, lighting and electricity. Solar power has become a hot topic lately, but this technology is nothing new Native Americans, people in China and even the early Greeks have historically turned their buildings to the sun for heat.
You are here: Home / Archives for solar energy for your home