Energy comes in many different forms and the Sun is the primary source for most of the living things in the planet. Without energy, living is not possible. Kinetic energy is what a car needs when it is moving. The energy in our body helps our bones, muscles, brain and organs function. This means that without energy that we get especially from food and water, it is not possible for a human being to be able to interact with the physical world. The electricity that is available to use in houses, factories and headquarters and other establishments now comes in various types. Solar panels help convert the heat from the Sun to energy to use to illuminate many houses and establishments. This is another way to make use of energy in a much wiser way. By far, this is one of the best methods for energy conservation.