气候变化领域集成服务门户(CCPortal): Energy poverty effects on policy-based PM2.5 emissions mitigation in southern and central Chile

CCPortal

DOI	10.1016/j.enpol.2021.112762
	Energy poverty effects on policy-based PM2.5 emissions mitigation in southern and central Chile
	Calvo R.; Álamos N.; Huneeus N.; O'Ryan R.
发表日期	2022
ISSN	0301-4215
卷号	161
英文摘要	Residential firewood burning is the main source of PM2.5 emissions in southern and central Chile. In Chile, approximately 4000 premature deaths are observed each year due to air pollution. Mitigation policies aim to reduce dwellings' energy demand and foster cleaner but more expensive energy sources. Pre-existing energy poverty conditions are often overlooked in these policies, even though they can negatively affect the adoption of these measures. This article uses southern and central Chile as a case study to assess quantitatively different policy scenarios of PM2.5 emissions between 2017 and 2050, considering energy poverty-related effects. Results show that PM2.5 emissions will grow 16% over time under a business as usual scenario. If thermal improvement and stove/heater replacements are implemented, PM2.5 reductions depend on the scale of the policy: a 5%–6% reduction of total southern and central Chile PM2.5 emissions if only cities with Atmospheric Decontamination Plans are included; a 54%–56% reduction of PM2.5 emissions if these policies include other growing cities. Our study shows that the energy poverty effect potentially reduces the effectiveness of these measures in 25%. Consequently, if no anticipatory measures are taken, Chile's energy transition goals could be hindered and the effectiveness of mitigation policies to improve air quality significantly reduced. © 2021 Elsevier Ltd
英文关键词	Energy poverty; Firewood consumption; Particulate matter; Stove replacement; Thermal retrofit
语种	英语
scopus关键词	Economic and social effects; Housing; Particles (particulate matter); % reductions; Central Chile; Energy poverties; Firewood consumption; Mitigation policies; Particulate Matter; Policy-based; Stove replacement; Thermal; Thermal retrofit; Air quality; air quality; biomass burning; emission control; energy use; fuel consumption; particulate matter; poverty; temperature effect; Chile
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/256381
作者单位	Doctorado en Geografía, Universidad Católica de Chile, Santiago, Chile; Centro de Ciencia del clima y la Resiliencia (CR2), Santiago, Chile; Red de Pobreza Energética, Universidad de Chile, Santiago, Chile; Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Santiago, Chile; Facultad de Ingeniería y Ciencias, Universidad Adolfo Ibañez, Santiago, Chile
推荐引用方式 GB/T 7714	Calvo R.,Álamos N.,Huneeus N.,et al. Energy poverty effects on policy-based PM2.5 emissions mitigation in southern and central Chile[J],2022,161.
APA	Calvo R.,Álamos N.,Huneeus N.,&O'Ryan R..(2022).Energy poverty effects on policy-based PM2.5 emissions mitigation in southern and central Chile.Energy Policy,161.
MLA	Calvo R.,et al."Energy poverty effects on policy-based PM2.5 emissions mitigation in southern and central Chile".Energy Policy 161(2022).