2021
DOI: 10.1007/s40974-021-00214-5
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Challenges for off-grid electrification in rural areas. Assessment of the situation in Namibia using the examples of Gam and Tsumkwe

Abstract: Access to electricity is vital for the social and economic development of a country. Nevertheless, electrification is still a major challenge, especially for countries in sub-Saharan Africa (SSA). Growth in access to electricity in total numbers has slowed down in recent years. Namibia in particular appears to be in a predicament, since a large portion of its widespread population cannot be connected to the main grid at reasonable costs. Furthermore, Namibia relies heavily on imports of coal-based electricity,… Show more

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Cited by 17 publications
(7 citation statements)
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“…The goal of the assessment is to address major issues and offer solutions to increase the availability and accessibility of off-grid power supply in underserved and rural areas. Off-grid solar systems -which run mostly on solar energy-are emphasised as an economical and effective way to electrify rural places [11]. The spread of off-grid electrification depends on policy support, which includes a long-term electrification plan and reliable information for stakeholders [12].…”
Section: The Lack Of Power Supplymentioning
confidence: 99%
“…The goal of the assessment is to address major issues and offer solutions to increase the availability and accessibility of off-grid power supply in underserved and rural areas. Off-grid solar systems -which run mostly on solar energy-are emphasised as an economical and effective way to electrify rural places [11]. The spread of off-grid electrification depends on policy support, which includes a long-term electrification plan and reliable information for stakeholders [12].…”
Section: The Lack Of Power Supplymentioning
confidence: 99%
“…To overcame this problem the hybrid systems present a promising solution to electrify these remote areas by closing the access gap as well as featuring lower costs and shorter waiting times until being connected, in comparison with grid extensions. Broadly defined, an off grid system includes a power generation as well as a distribution system that delivers energy to isolated loads, which can be complemented by a storage system for the generated energy which can be complemented by a storage system for the generated energy [5]. Energy transformation and sustainability have become a challenge, especially for developing countries, which face broad energy-related issues such as a wide demand-supply gap, extensive fossil fuel dependency, and low accessibility to clean energy [6].…”
Section: Introductionmentioning
confidence: 99%
“…By bridging the access gap and offering lower prices and faster connection times than grid additions, stand-alone solar systems offer a possible approach to electrifying rural communities.In general, a mini grid consists of three components: a power generation system, a distribution network that delivers electricity to remote users, and an energy storage system designed to store excess power. Mini grids can operate autonomously and deliver power, especially to those with limited access to them in remote or rural regions, using one or more generation sources (hybrid systems) [12]. It covers solar residential systems, solar microgrids and solar mini grids.…”
Section: Introductionmentioning
confidence: 99%