Pakistan's need for economic growth focusing on solar energy and Research Paper

Pakistan's need for economic growth focusing on solar energy and working water filtration plants - Research Paper Example Energy is required to operate any institution in the modern world. On the other hand, the management of energy and its efficient use can reduce the demand of energy. Energy efficient devices and appliances save a lot of electrical units. Electrical energy is mostly generated by utilizing the fossil fuel resources. With the passage of time, the fossil fuel resources are becoming short due to the depletion in the fossil fuel reservoirs. As, the supply is becoming short the demand of the fossil fuel resources is rising and thus the value of the fuel resources is increasing. It is a general concept that fossil fuel based generated power is considered the costliest power as compared to hydro power or solar or wind. A research designed to evaluate the water shortage in the world depicts that about 1.3 billion people worldwide suffer from water shortage. People, in the underdeveloped and developing regions of the world, are more likely to catch the diseases that are transferred from contami nated water. Water contamination kills more people in underdeveloped regions than cancer, aids and other such diseases. People are less aware of water filtration and treatment. Small scale water filtration plants can solve the problem and prevent diseased water from entering the human body. Low energy consuming filtration plants based on solar distillation, RO filtration or other water purification methods can be utilized that consume less energy and still maintain the acceptable quality of water. Pakistan shows the similar conditions as other under developed countries due to the lack of the clean drinking water, lack of electrical energy, lack of heath services and lack of economic stability. A deep study depicts that the cost of electrical energy in Pakistan is 13 times the cost of electrical energy in Saudi Arabia. There is a need to develop a small or a large scale power generation units by utilizing the solar energy in Pakistan to bring economic stability. On the other hand, it is equally important o provide people with safe drinking water by utilizing the small scale water filtration plants. Research Questions Can solar energy and small working water filtration plants bring economic stability is Pakistan and how women can play their part in he economic stability of the Country? Body of the Paper The maintenance cost of the fossil fuel based power plant is considerably high. Moreover, a fossil fuel based power plant can be only 40% efficient, as the major part of the fuel converts to waste heat. Besides the environmental perspective, it is also economically less feasible to utilize coal, oil or gas for power generation. On the other hand, in future the fuel will cost more than the current price due to its short supply in the future. The need of the time is to utilize the alternate resources for the generation of energy1. Solar and wind energy have more potential than our current needs. Solar energy can be utilized to generate power directly by utilizing t he solar photovoltaic panels. It can be adopted individually or on a large scale. It is an efficient way to generate energy. Economic Evaluation of Solar energy Solar energy converts solar radiation into electrical energy. Solar energy has two contents; one is light energy and other content is thermal energy. Solar Photovoltaic cells are capable of converting solar light into electrical energy that can be stored in batteries and can be utilized in night. Solar energy can be harnessed for individual as well as industrial demand. Solar PV panels only consume sun radiations to generate energy. Solar light is free of cost and it will remain till the solar system remains2. The