ABSTRACT
Energy is the basic necessity for life and it is an essential resource for fullling many human needs. It is required to do all kinds of works such as driving vehicles, cooking food, running industries, and so on. Fast depletion of existing world’s energy resources has become a major problem and this has put the whole globe in the grip of an energy crisis. An energy crisis is dened in terms of rapid fall in the supply of available energy or escalating prices of energy sources.
