I. Introduction
Energy has become one of the key factors for the growth of a nation. The rise in population and growth in developing nations has increased the demand for energy [1]. So far, fossil fuels have been one of the major sources for energy production. With the increasing demand for energy, nonrenewable energy resources are depleting rapidly, and their consumption is also causing changes to the earth’s climate, like global warming, rise of sea-levels, etc. To address these problems, majority of the current research in energy is primarily focused on efficient and economic generation of power from renewable energy sources, like solar energy [2], tidal energy [3], synthetic fuels [4], etc. However, it still takes few decades to free our reliance on nonrenewable energy sources and completely switch to renewable energy sources. Meanwhile, efficiency of the energy usage can be increased to reduce the rate of fossil fuel consumption.