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A multi criteria data envelopment analysis model to evaluate the efficiency of the Renewable Energy technologies

机译:用于评估可再生能源技术效率的多标准数据包络分析模型

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The growing concern in the negative effects of fossil fuels on the environment has forced a more intensive use of Renewable Energy sources which are considered an important solution to the large atmospheric pollution caused from fossil fuel combustion. In the electricity-generating industry, due to the high costs associated with the construction and operation of plants and the regulations that enforce productivity evaluations, efficiency is a key managerial concept. DEA is a non-parametric method which produces detailed information on the efficiency of a unit, to be measured without any assumptions regarding the functional form of the production function. In this paper, the efficiency of 13 Renewable Energy technologies is evaluated through a Multiple Criteria Data Envelopment Analysis (MCDEA) model. Two additional criterion, the minsum and minimax criterion, are included in the model which are the most restrictive than that defined in the classical DEA. The results show that the only Decision Making Unit rated as efficient is the Windpower 10 < P < 50 MW technology and it can be considered the only non-dominated solution.
机译:人们越来越关注化石燃料对环境的负面影响,迫使人们更加密集地使用可再生能源,可再生能源被认为是解决化石燃料燃烧造成的巨大大气污染的重要解决方案。在发电行业中,由于与工厂的建设和运营相关的高成本以及实施生产率评估的法规,效率是关键的管理概念。 DEA是一种非参数方法,可以生成有关要测量的单元效率的详细信息,而无需对生产函数的功能形式进行任何假设。本文通过多标准数据包络分析(MCDEA)模型评估了13种可再生能源技术的效率。模型中包括两个附加标准,即最小和最大标准,这两个标准比经典DEA中定义的约束最大。结果表明,唯一被评为高效的决策单位是Windpower 10

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