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Renewable energy in Egypt — Challenges and prospects

机译:埃及的可再生能源—挑战与前景

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Securing energy demand on continuous bases is a vital element for sustained development plans and Egypt as a country of limited fossil fuel resources as well as growing electric energy demand has given due considerations to diversify its energy portfolio by utilization of its renewable energy resources, mainly wind due to its economical potential and solar as proved by Egypt''s wind and solar atlases. Supported by a sustained governmental commitment and a fruitful international cooperation a series of large-scale wind energy projects has been constructed, at the Gulf of Suez with a total capacity of 550 MW, at Zafarana and Hurghada areas. In the solar energy field, the first solar thermal power plant of 140 MW with a solar share of 20 MW is currently under construction and it is planned to be operated by the end of 2010. Recently, Egypt has adopted an ambitious plan to cover 20% of the generated electricity by renewable energy by 2020, including a 12% contribution from wind energy, translating more than 7000 MW grid-connected wind farms. Such plan gives a room enough to the private investment to play the major role in realizing this goal. Current study will focus on analyzing main challenges facing the target of reaching the 2020 goal of wind energy, such challenges as; The effect of loss of load probability in case of establishing these wind farms in three main areas; building sustainable financial schemes to implement nearly 700 MW yearly and cover the gap between the production cost and the selling price; finally building the requested infrastructure (i.e. substations, transmission cables, … etc) for transferring the generated electricity.
机译:确保持续基础上的能源需求是可持续发展计划的重要因素,埃及作为一个化石燃料资源有限的国家,以及不断增长的电能需求,已经充分考虑了通过利用其可再生能源(主要是风能)来多样化其能源组合的问题。由于其经济潜力和太阳能,埃及的风能和太阳能图集证明了这一点。在政府的持续承诺和卓有成效的国际合作的支持下,已在苏伊士湾的Zafarana和Hurghada地区建设了一系列大型风能项目,总装机容量为550 MW。在太阳能领域,第一座140兆瓦的太阳能热电厂正在建设中,太阳能份额为20兆瓦,计划于2010年底投入运营。最近,埃及通过了一项雄心勃勃的计划,涵盖20座到2020年,可再生能源发电量的百分比(包括风能贡献的12%)转化为7000兆瓦以上的并网风电场。这样的计划为私人投资提供了足够的空间,以在实现这一目标中发挥主要作用。当前的研究将集中于分析实现2020年风能目标所面临的主要挑战,例如:在三个主要地区建立这些风电场的情况下,损失负荷概率的影响;建立可持续的财务计划,以每年实施近700兆瓦,并弥补生产成本和售价之间的差距;最终建立所需的基础设施(例如变电站,传输电缆等),以传输所产生的电力。

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