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Solar power to transform food systems and rural livelihoods: Evidence from a solar-powered cold storage intervention in Nigeria

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Title Solar power to transform food systems and rural livelihoods: Evidence from a solar-powered cold storage intervention in Nigeria
 
Creator Yamauchi, Futoshi
Takeshima, Hiroyuki
 
Subject developing countries
perishable products
commodities
fruits
vegetables
harvest
infrastructure
technology
electricity
cold chains
solar energy
economy
rural livelihoods
photovoltaic systems
sustainability
intervention
conflict
postharvest losses
consumption
micronutrients
horticultural products
income
employment
markets
benefit-cost ratio
economic development
 
Description In developing countries, a substantial amount of perishable and often highly nutritious commodities, such as fruits and vegetables, are lost after harvest, mainly caused by the lack of key infrastructures, such as electricity and cold chain facilities. On the other hand, the world has recently seen the potential of solar power in decarbonizing economies and transforming rural livelihoods in developing countries. A new technology, such as solar power photovoltaics, is highly divisible and, therefore, can be easily introduced to overcome the lack of sustainable electricity supply. In 2020–2021, we implemented an intervention to rebuild rural livelihoods in conflict-affected northeast Nigeria by building solar-powered cold storage facilities that can reduce food loss and increase consumption of perishable, micronutrient-rich horticulture products; increase incomes of market agents and producers; and improve employment. The intervention brought a significant increase in the number of days that horticulture products remain fresh, market sales for cold storage users, and the amount of vegetables available to the local population. Cost-benefit analysis showed a significant net economic gain in the long-run. Our example shows that a technological innovation, which overcomes the lack of an essential investment for development, can trigger economic transformation.
 
Date 2022-12-02
2023-01-16T15:21:22Z
2023-01-16T15:21:22Z
 
Type Book Chapter
 
Identifier Yamauchi, Futoshi; and Takeshima, Hiroyuki. 2022. Solar power to transform food systems and rural livelihoods: Evidence from a solar-powered cold storage intervention in Nigeria. In Agricultural Development in Asia and Africa, eds. Jonna P. Estudillo, Yoko Kijima, Tetsushi Sonobe. Pp. 329-341. https://doi.org/10.1007/978-981-19-5542-6_24
9789811955426
https://hdl.handle.net/10568/127232
https://doi.org/10.1007/978-981-19-5542-6_24
 
Language en
 
Rights Open Access
 
Format p. 329-341
 
Source Emerging-Economy State and International Policy Studies