Mark Awe Tachega , Yanjiao Chen , Junjian Wang , Pei Yang
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引用次数: 0
摘要
非洲可再生能源消费的风格化事实可再生能源消费趋势揭示了非洲可再生能源部门的重要模式。非洲的人均可再生能源发电量大幅增长,从50千瓦时当量增加到近400千瓦时当量(图1)。尽管增长了8倍,但按全球标准衡量,人均可再生能源消费量仍然很低(Espoir et al., 2023)。这种相对温和的增长可归因于多种因素,包括人口快速增长。文献综述本文献综述综合了各种研究的主要发现,阐述了非洲不同地区可再生能源消费的动态变化。本研究利用2000-2020年期间非洲五个地区的可再生能源消费及其潜在驱动因素的面板数据(图7)。按区域划分的非洲国家分类见附录表a1。数据来自非洲开发银行(African Development Bank Group, 2024)和世界银行数据库(World Bank, 2024)。表1给出了分析变量的概述。数据集的面板结构,区域代表可再生能源消费的增长趋势图8显示了2000年至2020年可再生能源消费的年度百分比变化,提供了对非洲五个地区动态增长趋势的见解。该数字突出了大量的年度变化,反映了不同地区政策、资源可用性和基础设施发展对可再生能源采用的影响。这些波动凸显了推动整个非洲大陆可再生能源增长的各种因素之间复杂的相互作用。向可再生能源过渡的紧迫性日益增加,加上非洲在清洁能源生产方面的巨大潜力,凸显了解决整个非洲大陆可再生能源消费不平等问题的迫切需要。本研究利用世界银行和非洲开发银行(AfDB) 2000年至2020年的数据,深入分析了非洲中部、东部、北部、南部和西非五个地区的这些差异。本研究综合考察了非洲可再生能源倡议,2022;联合国非洲经济委员会,2022年;世界银行,2021年。数据可获得性支持本研究结果的数据可通过手稿中提供的链接公开获取。作者没有获得这项工作的特定资金。有竞争利益的声明☒作者声明,他们没有已知的可能影响本文所报告工作的有竞争利益的财务利益或个人关系。
期刊介绍:
The Journal of Cleaner Production is an international, transdisciplinary journal that addresses and discusses theoretical and practical Cleaner Production, Environmental, and Sustainability issues. It aims to help societies become more sustainable by focusing on the concept of 'Cleaner Production', which aims at preventing waste production and increasing efficiencies in energy, water, resources, and human capital use. The journal serves as a platform for corporations, governments, education institutions, regions, and societies to engage in discussions and research related to Cleaner Production, environmental, and sustainability practices.