DOI: 10.1016/j.enpol.2020.111697
论文题名: Environmental rebound effect of energy efficiency improvements in Colombian households
作者: Vélez-Henao J.-A. ; García-Mazo C.-M. ; Freire-González J. ; Vivanco D.F.
刊名: Energy Policy
ISSN: 03014215
出版年: 2020
卷: 145 语种: 英语
中文关键词: Backfire effect
; Environmental rebound effect
; Households
; Non-conventional renewable resources
; Wind power
英文关键词: Economic analysis
; Electric power transmission networks
; Energy efficiency
; Eutrophication
; Life cycle
; Statistics
; Wind power
; Electricity prices
; Energy efficiency improvements
; Energy system modelling
; Environmental burdens
; Environmental taxes
; Life Cycle Assessment (LCA)
; Mitigation policies
; Photochemical ozone
; Environmental impact
; alternative energy
; demand analysis
; energy efficiency
; energy policy
; environmental impact assessment
; household energy
; price dynamics
; wind power
; Colombia
英文摘要: Colombia aims to diversify and decarbonize its energy sector by encouraging the use of non-conventional renewable resources. Policies and/or measures to achieve this will presumably help to achieve national and international environmental goals, yet potential rebound effects may reduce its efficacy by triggering additional demand and environmental burdens. One of such rebound effects may take place as household demand rises in response to cheaper electricity prices due to the increasing shares of wind power. This study assesses the environmental rebound effect (ERE) in the household sector from increased shares of wind power into the Colombian power grid, across six environmental impacts and for the period 2020–2030. The method used combines life cycle assessment, input-output modelling, energy system modelling, econometrics, and re-spending modelling. The results show that the ERE has the potential to partially, and even completely, offset any environmental savings (backfire effect), depending on the specific impact, year, and modelling choices considered. The magnitude of the ERE (as the percentage of potential environmental savings that are offset) ranges highly across impacts, from a negligible 1% (eutrophication) to a staggering 9241% (photochemical ozone creation). The ERE has thus the potential to render decarbonization policies largely ineffective, which calls for rebound mitigation policies, such as environmental taxes. © 2020 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/167548
Appears in Collections: 气候变化与战略
There are no files associated with this item.
作者单位: Universidad Nacional de Colombia, Sede Medellín, Colombia; Leuphana universität Lüneburg, Germany; Politécnico Colombiano Jaime Isaza Cadavid, Medellín, Colombia; ENT Foundation, Vilanova i la Geltrú, Barcelona, Spain; 2.-0 LCA consultants, Aalborg, Denmark
Recommended Citation:
Vélez-Henao J.-A.,García-Mazo C.-M.,Freire-González J.,et al. Environmental rebound effect of energy efficiency improvements in Colombian households[J]. Energy Policy,2020-01-01,145