There is no doubt to the fact that the renewable forms of energy will never exhaust in this world and also are the cleanest forms of energy since they do produce any harmful affects to the environment. Indeed most of the government agencies worldwide are giving subsidies and incentives to people who are ready to switch over to these types of energy for meeting their energy requirements. People are really fascinated by the solar energy and wind energy but when it comes to the ready availability of the energy for their daily use it is the oil and natural gas that they prefer upon the other forms of energy sources. Hence it is to be seen that in the years to come by whether people worldwide would make a switch over from the oil and natural gas to the renewable forms of energy to meet their energy requirements.