A Snapshot of Renewable Energy Research in Sub-Saharan Africa

Sydney Oluoch, P. Lal, B. Wolde, Neeraj Vedwan
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引用次数: 1

Abstract

Global concern over energy security and climate change has resulted in the need to adopt renewable energy technologies. The sub-continent of Sub Saharan Africa (SSA) has lagged in terms of renewable energy development and research, despite having great potential for renewable energy resources. We examined emerging trends in renewable energy research in peer-reviewed publications in-order to identify research gaps, research perspectives, current knowledge and development of renewable energy research over time. We used the bibliometric mapping approach to extract and map the most frequently used keywords. This approach was useful in providing a guideline for insights on current geographic and sectoral hotspots. Temporal analysis confirmed that renewable energy publications experienced a substantial growth with biomass energy publications being the most dominant for the study period. The bibliometric maps confirmed this finding as most of the terms pertained to biomass-related topics. It is notable that there has been a shift of the discussion from the traditional sources of biomass (firewood and charcoal) to modern bio-fuel crops in SSA. From this quantitative review it was evident that the key solutions to bridging development gaps for renewable energy in SSA are interconnected. Adequate research stems from sufficient funding that results in bridging technical gaps (in terms of skill and technology), and information (data and awareness). There is a need for a suitable policy framework backed by political will, enforcement and facilitative governance framework to channel the limited resources towards maximizing gains in renewable energy development in SSA.
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撒哈拉以南非洲可再生能源研究概况
全球对能源安全和气候变化的关注导致了采用可再生能源技术的需要。撒哈拉以南非洲次大陆(SSA)尽管拥有巨大的可再生能源潜力,但在可再生能源开发和研究方面落后。我们研究了同行评议出版物中可再生能源研究的新兴趋势,以确定研究差距、研究视角、当前知识和可再生能源研究的发展。我们使用文献计量映射方法来提取和映射最常用的关键词。这种方法有助于为深入了解当前地理和部门热点提供指导方针。时间分析证实,在研究期间,可再生能源出版物经历了大幅增长,其中生物质能出版物占主导地位。文献计量图证实了这一发现,因为大多数术语与生物量相关的主题。值得注意的是,在撒哈拉以南非洲,讨论已经从传统的生物质来源(木柴和木炭)转向现代生物燃料作物。从这一定量审查中可以明显看出,弥合SSA可再生能源发展差距的关键解决方案是相互关联的。充分的研究源于充足的资金,从而弥合技术差距(在技能和技术方面)和信息(数据和认识)。需要一个适当的政策框架,以政治意愿、执法和便利的治理框架为支持,将有限的资源用于最大限度地提高南撒哈拉地区可再生能源发展的收益。
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