DOI: 10.1016/j.enpol.2019.111053
论文题名: Household fuel mixes in peri-urban and rural Ecuador: Explaining the context of LPG, patterns of continued firewood use, and the challenges of induction cooking
作者: Gould C.F. ; Schlesinger S.B. ; Molina E. ; Bejarano M.L. ; Valarezo A. ; Jack D.W.
刊名: Energy Policy
ISSN: 03014215
出版年: 2020
卷: 136 语种: 英语
中文关键词: Biomass cooking
; Clean cooking
; Energy policy
; Fuel subsidy
; Fuel transition
; Latin America
英文关键词: Costs
; Energy policy
; Fuels
; Heating
; Rural areas
; Stoves
; Surveys
; Electricity companies
; Electricity costs
; Environmental benefits
; Household energy use
; Household surveys
; Induction cooking
; Latin America
; Rural households
; Liquefied petroleum gas
; cooking appliance
; energy policy
; fuel
; fuelwood
; household energy
; liquefied petroleum gas
; periurban area
; rural area
; subsidy system
; Ecuador
英文摘要: Nationwide transitions from cooking with solid fuels to clean fuels promise substantial health, climate, and environmental benefits. For decades, Ecuador has invested heavily in consumption subsidies for liquified petroleum gas (LPG), a leading clean fuel. With the goal of understanding household energy use in a context where LPG is ubiquitous and cheap, we administered 808 household surveys in peri-urban and rural communities in coastal and Andean Ecuadorian provinces. We assess cooking fuel ownership and use patterns after long-term LPG access and the reach of induction stoves promoted through a recent government program. Nearly all participants reported using LPG for more than a decade and frequent, convenient access to highly subsidized LPG. Nonetheless, half of rural households and 20% of peri-urban households rely on firewood for cooking and to meet specific household energy needs, like space heating or heating water for bathing. Induction was rare and many induction owners reported zero use because the required equipment had never been installed by electricity companies, their stove had broken, or due to fears of high electricity costs. Our discussion is instructive for other countries because of Ecuador's long-standing clean fuel policies, robust LPG market and standardized cylinder recirculation model, and promotion of induction stoves. © 2019 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/167193
Appears in Collections: 气候变化与战略
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作者单位: Department of Environmental Health Science, Columbia University Mailman School of Public Health, New York, NY, United States; Independent Consultant, Quito, Ecuador; Department of Mechanical Engineering, Universidad San Francisco de Quito, Quito, Ecuador
Recommended Citation:
Gould C.F.,Schlesinger S.B.,Molina E.,et al. Household fuel mixes in peri-urban and rural Ecuador: Explaining the context of LPG, patterns of continued firewood use, and the challenges of induction cooking[J]. Energy Policy,2020-01-01,136