The dependence of oil as the dominant source of energy in the world has led to a lot of political conflicts in the depletion and accessibility of the oil products. The consequences of using oil are detrimental to the lives on earth. They are more daring and exceed the benefits. This has thus prompted the need to introduce an alternative source of energy in the economies of the world. The selection of the best alternative source of energy will depend on factors of accessibility, efficiency, sustainability, costs and environmental friendly (Dini & Mindek Jr, 2011). Therefore, the paper is set to reveal how better is wind and solar as alternative sources of energy than the other sources.
The Solar and Wind Energy Sources
Solar energy is abundant in most areas of the world and is pollutant free. This is a renewable source of energy, and this implies that the use of the solar energy can not cause any depletion effect to the parts of the globe. It can be put to use for a long period without being depleted. The harnessing of the sun’s energy is a process which recurs. This is based on the evidence that the sun strikes almost every part of the world. There are some parts which are never stroke by the sun for some time, and this gives the solar a challenge in meeting the efficiency of the energy accessibility. “It needs no fuel and can be set up easily with the use of large flat panels made up of individual solar panels,” (Numrich). Solar energy, however, is sustainable in the other regions of the globe where the sun is experienced for almost entirely in a lifetime (Chen, 2011).
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The wind is experienced in most parts of the world and, therefore, deemed to one of the best alternative sources of energy to substantiate the oil. Wind is non-polluting to the environment and is a renewable source of energy. “In addition, wind generated electricity is free from any emission,” (Numrich). The efficiency of the wind as the best alternative source of energy is, however, under question (Sen, 2011). The noise that its turbines produce cannot be a factor to question it further, for the sustainability aspect and non-polluting nature overpowers the other sources of energy like hydrogen which is very costly are biofuels which are environmental detrimental in intensive application. This is evident on. “Yet, it has recently become clear that the overall environmental impact of biofuels could be even worse than petroleum,” (Numrich).
Conclusion
Solar energy is though expensive when installing the massive power stations and not accessible to all, the benefits such as reliability and sustainability overpower the benefits of hydrogen for being expensive (Makridis, 2011). For wind, the renewability and non-polluting nature outdoes both hydrogen and bio-fuels for the extremes in the realization as alternative sources of energy (Sen, 2011).
- Chen, G. (2011). Theoretical efficiency of solar thermoelectric energy generators.Journal Of Applied Physics, vol. 109, no(10),
- Dini, S., &MindekJr, R. (2011). Sustainable Alternative Sources of Energy and Their Application: Education of Tomorrow’s Managers. Proceedings For The Northeast Region Decision Sciences Institute (NEDSI), 1486.
- Makridis, C. (2011). A Multi-Criterion Model for Evaluating the Efficiency of Solar Energy Incentives.Michigan Journal Of Business, vol. 4, no. (2). Pp. 91-119.
- Numrich, C. ( n.d ). Raise the Issues. Unit 10.
- Sen, S. S. (2011). Effect of flow profile on wind energy efficiency.Radiation Effects & Defects In Solids: Incorporating Plasma Techniques & Plasma Phenomena, vol. 166, no. (10). Pp. 829-833
