Life cycle carbon emission calculation model of energy system in public buildings: A case study in Shanghai

doi:10.1016/j.egyr.2024.09.018

LZUFE-KMS > 金融学院

	Life cycle carbon emission calculation model of energy system in public buildings: A case study in Shanghai
	Du, Guangjie1 ; Liu, Zhen 2; Wang, Jing 3; Wei, Qingpeng 4; Yan, Shoujie 5
	2024-12
发表期刊	ENERGY REPORTS
卷号	12 页码:3437-3450
摘要	Energy consumption and carbon emissions (CE) in the building sector have grown in importance in relation to global climate change for China's sustainable development. Relatively few research have addressed the embodied CE, despite the fact that many have examined the operational CE from energy system operational use. In order to determine the CE of the energy production, transportation, construction, operation, and recycling stages, we therefore put up an integrated model. An inventory analysis of the energy system's life cycle CE, a scenario forecast of various combinations of building energy system equipment, and a case study of the building energy system of a typical office building in Shanghai's service industry. According to the results, the embodied CE emits 38.01 % of its energy, and the operational CE emits 61.99 %. However, we should not underestimate the significance of the impact of the embodied CE. Among all projection scenarios, the suggested CE share is highest (18.40 %) when the system combination of air-source heat pump units, LED lights, and ground-source heat pump units is implemented. In the end, based on the structural analysis of the embodied CE, low-carbon growth strategies and policy recommendations for Shanghai's service sector will be made.
关键词	Carbon emission Life cycle assessment Building energy system HVAC system
DOI	10.1016/j.egyr.2024.09.018
收录类别	SCIE ; EI
ISSN	2352-4847
语种	英语
WOS研究方向	Energy & Fuels
WOS类目	Energy & Fuels
WOS记录号	WOS:001321266400001
出版者	ELSEVIER
EI入藏号	20243917087433
EI主题词	Low emission
EI分类号	1501.4 ; 1502.1.2
原始文献类型	Article
EISSN	2352-4847
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/38091
专题	金融学院
通讯作者	Wang, Jing
作者单位	1.LanZhou Univ Finance & Econ, Sch Finance, Lanzhou 730101, Peoples R China; 2.Qingdao Int Airport Grp, Qingdao 266300, Peoples R China; 3.Shanghai Univ Finance & Econ, Sch Urban & Reg Sci, Shanghai 200433, Peoples R China; 4.Tsinghua Univ, Sch Architecture, Beijing 100084, Peoples R China; 5.Univ Shanghai Sci & Technol, Sch Environm & Architecture, Shanghai 200093, Peoples R China
第一作者单位	兰州财经大学
推荐引用方式 GB/T 7714	Du, Guangjie,Liu, Zhen,Wang, Jing,et al. Life cycle carbon emission calculation model of energy system in public buildings: A case study in Shanghai[J]. ENERGY REPORTS,2024,12:3437-3450.
APA	Du, Guangjie,Liu, Zhen,Wang, Jing,Wei, Qingpeng,&Yan, Shoujie.(2024).Life cycle carbon emission calculation model of energy system in public buildings: A case study in Shanghai.ENERGY REPORTS,12,3437-3450.
MLA	Du, Guangjie,et al."Life cycle carbon emission calculation model of energy system in public buildings: A case study in Shanghai".ENERGY REPORTS 12(2024):3437-3450.