气候变化领域集成服务门户(CCPortal): Battery-supported eCooking: A transformative opportunity for 2.6 billion people who still cook with biomass

CCPortal

DOI	10.1016/j.enpol.2021.112619
	Battery-supported eCooking: A transformative opportunity for 2.6 billion people who still cook with biomass
	Leary J.; Leach M.; Batchelor S.; Scott N.; Brown E.
发表日期	2021
ISSN	0301-4215
卷号	159
英文摘要	Globally, 2.6 billion people still cook with biomass, resulting in interlinked health, environmental and drudgery challenges. The uptake of improved biomass cookstoves has barely kept up with population growth, yet SDG7 hopes for universal access to modern energy by 2030. This paper explores a potentially transformative new approach to facilitate access to affordable, reliable, sustainable and modern energy for cooking by leveraging rapid progress in electrification and falling prices of solar PV and lithium-ion batteries: battery-supported electric cooking. This paper presents empirical evidence on energy use, menu choices and cooking preferences from 83 households in 4 countries who transitioned from other fuels to electric cooking. A techno-economic model demonstrates that battery-supported electric cooking can be cost competitive with current expenditures on cooking fuels. No significant change in household menus occurred and the energy-efficient devices enabled 100% of everyday cooking with just 0.87–2.06 kWh/household/day. Our initial findings have already directly influenced the development of a 5-year UKAid-funded programme in collaboration with the World Bank, ‘Modern Energy Cooking Services’, and the new draft energy policy in Uganda. The paper concludes with two key policy recommendations: design lifeline tariffs inclusive of cooking and develop local markets for culturally-appropriate, quality-assured, energy-efficient cooking appliances. © 2021 The Authors
英文关键词	Battery storage; Clean cooking; Electric cooking; Energy access; Modern energy
语种	英语
scopus关键词	Costs; Energy efficiency; Lithium-ion batteries; Population statistics; Battery storage; Clean cooking; Electric cooking; Energy; Energy access; Energy efficient; Modern energy; New approaches; Population growth; Universal access; Biomass; cooking appliance; electrification; energy efficiency; energy policy; fuel cell; World Bank; Uganda
来源期刊	Energy Policy
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/256477
作者单位	School of Social Science, Loughborough UniversityLeicestershire LE11 3TU, United Kingdom; Centre for Environment and Sustainability, University of Surrey, Guildford, UK GU2 7XH, United Kingdom; Gamos, ReadingUK RG1 4LS, United Kingdom
推荐引用方式 GB/T 7714	Leary J.,Leach M.,Batchelor S.,et al. Battery-supported eCooking: A transformative opportunity for 2.6 billion people who still cook with biomass[J],2021,159.
APA	Leary J.,Leach M.,Batchelor S.,Scott N.,&Brown E..(2021).Battery-supported eCooking: A transformative opportunity for 2.6 billion people who still cook with biomass.Energy Policy,159.
MLA	Leary J.,et al."Battery-supported eCooking: A transformative opportunity for 2.6 billion people who still cook with biomass".Energy Policy 159(2021).