气候变化领域集成服务门户(CCPortal): China's local-level monthly residential electricity power consumption monitoring

CCPortal

DOI	10.1016/j.apenergy.2024.122658
	China's local-level monthly residential electricity power consumption monitoring
	Du, Mengbing; Ruan, Jianhui; Zhang, Li; Niu, Muchuan; Zhang, Zhe; Xia, Lang; Qian, Shuangyue; Chen, Chuchu
发表日期	2024
ISSN	0306-2619
EISSN	1872-9118
起始页码	359
卷号	359
英文摘要	Timely implementation of electricity power consumption (EPC) analysis and evaluation helps assess energysaving potential and develop energy management plans. Yet, timely EPC data of subnational regions are usually public unavailable, especially for developing countries. Lacking timely and local EPC data makes it difficult to satisfy the requirements for local governments to quickly monitor energy consumption and establish early warning mechanisms. As a solution, this study establishes a quick accounting method for local residential EPC utilizing nighttime light data, based on which we investigate the variations in residential EPC before and after the COVID-19 pandemic. Our method has demonstrated robust performance in estimation and proven its reliability. Compared to previous studies, the proposed methodology has four advantages. First, it monitors local-level residential EPC data at a monthly scale, which allows for observing EPC statistics at a higher frequency. Second, it separates residential EPC from urban and rural sectors, which is useful for analyzing urban-rural dichotomy energy consumption patterns. Third, it provides a less costly and time-consuming approach to estimating energy consumption over space and time. Fourth, it covers almost the whole China (except Tibet, Hongkong, Macao, and Taiwan due to data unavailability), providing useful information for achieving national energy-saving goals. Based on the methodology, we see great potential for developing global-country-region energy monitoring through satellite image data service globally.
英文关键词	Residential electricity power consumption; monitoring; Urban and rural sectors; Nighttime light data; Monthly scale; China's local level
语种	英语
WOS研究方向	Energy & Fuels ; Engineering
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:001174913400001
来源期刊	APPLIED ENERGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/299049
作者单位	Wuhan University; Wuhan University; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Tsinghua University; University of California System; University of California Los Angeles; Beijing Academy of Agriculture & Forestry Sciences (BAAFS)
推荐引用方式 GB/T 7714	Du, Mengbing,Ruan, Jianhui,Zhang, Li,et al. China's local-level monthly residential electricity power consumption monitoring[J],2024,359.
APA	Du, Mengbing.,Ruan, Jianhui.,Zhang, Li.,Niu, Muchuan.,Zhang, Zhe.,...&Chen, Chuchu.(2024).China's local-level monthly residential electricity power consumption monitoring.APPLIED ENERGY,359.
MLA	Du, Mengbing,et al."China's local-level monthly residential electricity power consumption monitoring".APPLIED ENERGY 359(2024).