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Carbon emissions of urban power grid in Jing-Jin-Ji region: Characteristics and influential factors
Wei, Wendong1,2; Wang, Xibo3; Zhu, He4; Li, Ji5; Zhou, Sili6,7; Zou, Zhiyi1; Li, J. S.6,7
2017-12-01
Source PublicationJOURNAL OF CLEANER PRODUCTION
ISSN0959-6526
Volume168Pages:428-440
Corresponding AuthorLi, J. S.()
AbstractRapid urbanization drives the expansion of urban power girds, which involves enormous energy intensive products such as steel and concrete and inevitably results in a great quantity of carbon emissions. However, little has been done to investigate urban power girds' impact on carbon emissions. To solve this problem, this study makes efforts to calculate the carbon emissions of urban power grid in Jing-Jin-Ji region, one of the most populous and economically dynamic regions in China, in light o f the hybrid method. Moreover, the depreciation life of urban power grids is taken into consideration for the first time, which avoids the underestimation of the accumulated carbon emissions of urban power grid due to depreciation. The results show that the accumulated carbon emissions o f urban power grid in Jing-Jin-Ji region are 2.71E+06 t CO2 eq. in 1993. When it comes to 2014, this figure increases by over 7.2 times. The majority of the carbon emissions by typical urban substations and transmission line projects are contributed by electrical equipment, steel and construction industries. 4 scenarios are set to predict the future carbon emissions by power grids in Jing-Jin-Ji region. The highest accumulated carbon emissions in 2020 are projected to be 7.63E+07 t CO2 eq. under the condition shortest depreciation life (SDL) in the First Year Finished (FYF) scenario. Regression analysis is also carried out to show some influential factors such GDP's influence on power grids' carbon emissions, suggesting that the correlation between carbon emissions and regional economic development becomes more significant after Power System Reform Plan in 2002. This study not only draws a holistic picture of power grid but also bears significance to policies and actions in urban regions. (C) 2017 Elsevier Ltd. All rights reserved.
KeywordUrban power grid Carbon emissions Jing-Jin-Ji region Hybrid method Panel data regression model
DOI10.1016/j.jclepro.2017.09.015
WOS KeywordLIFE-CYCLE ASSESSMENT ; INPUT-OUTPUT-ANALYSIS ; ELECTRICITY-GENERATION TECHNOLOGIES ; NONRENEWABLE ENERGY-COST ; GREENHOUSE-GAS EMISSIONS ; MERCURY EMISSIONS ; ECONOMIC-GROWTH ; EMBODIED ENERGY ; CO2 EMISSIONS ; DIOXIDE EMISSIONS
Indexed BySCI
Language英语
Funding ProjectFundamental Research Funds for the Central Universities, HUST[2016YXZD007] ; National Natural Science Foundation of China[41601596] ; Natural Science Foundation of Hubei Province[2016CFB132] ; Fundamental Research Funds for the Central Universities, HUST (NBS)[2016YXMS043]
Funding OrganizationFundamental Research Funds for the Central Universities, HUST ; National Natural Science Foundation of China ; Natural Science Foundation of Hubei Province ; Fundamental Research Funds for the Central Universities, HUST (NBS)
WOS Research AreaScience & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS SubjectGREEN & SUSTAINABLE SCIENCE & TECHNOLOGY ; Engineering, Environmental ; Environmental Sciences
WOS IDWOS:000414817700041
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/60896
Collection中国科学院地理科学与资源研究所
Corresponding AuthorLi, J. S.
Affiliation1.Univ Shanghai Sci & Technol, Business Sch, Shanghai 200093, Peoples R China
2.Innovat Consortium Jing Jin Ji Collaborat Dev, Beijing 100871, Peoples R China
3.Chinese Acad Sci, Inst Software, Beijing 100190, Peoples R China
4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
5.China Acad Bldg Res, Beijing 100013, Peoples R China
6.Huazhong Univ Sci & Technol, Sch Energy & Power Engn, State Key Lab Coal Combust, Wuhan 430074, Hubei, Peoples R China
7.Huazhong Univ Sci & Technol, Sch Energy & Power Engn, Dept New Energy Sci & Engn, Wuhan 430074, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Wei, Wendong,Wang, Xibo,Zhu, He,et al. Carbon emissions of urban power grid in Jing-Jin-Ji region: Characteristics and influential factors[J]. JOURNAL OF CLEANER PRODUCTION,2017,168:428-440.
APA Wei, Wendong.,Wang, Xibo.,Zhu, He.,Li, Ji.,Zhou, Sili.,...&Li, J. S..(2017).Carbon emissions of urban power grid in Jing-Jin-Ji region: Characteristics and influential factors.JOURNAL OF CLEANER PRODUCTION,168,428-440.
MLA Wei, Wendong,et al."Carbon emissions of urban power grid in Jing-Jin-Ji region: Characteristics and influential factors".JOURNAL OF CLEANER PRODUCTION 168(2017):428-440.
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