There are very many sources of energy. There are two main sources of energy. They are renewable energy sources and non-renewable sources of energy. It has been a long time ever since people began to heavily rely on non-renewable energy sources. There is, however, a gradual change in this. People are slowly turning to the use of renewable sources of energy. This is attributed to the fact that there are so many benefits that one stands to enjoy for using renewable energy. Very any people nowadays utilize solar energy. To be able to enjoy the benefits associated with the utilization of solar energy, you need to install solar panels.