Why consider a solar collector to meet everyday heating needs? Because there is enough energy in the sunlight that falls on the Earth in half a day to meet all the energy needs of all the people in the United States for a whole year (Solar Water Heating by Bob Ramilow, New Society Publishers 2006, p. 1). And solar energy is the perfect renewable resource – no matter how much we use, there will always be more. As an energy source and natural “fuel”, sunlight comes out light-years ahead of all others. A solar collector harness that power and puts it to work to meet everyday heating needs.
renewable resource
harnesses