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Chinese Journal of Applied Ecology ›› 2021, Vol. 32 ›› Issue (7): 2644-2652.doi: 10.13287/j.1001-9332.202107.019

• Reviews • Previous Articles    

Mechanisms underlying operational energy consumption of buildings for low carbon city construction: A review

YE Hong1*, YAN Han1,2, ZHANG Rui-ming1,3, ZHAO Zhuo-qun1,2, LIN Tao1, ZHANG Guo-qin1   

  1. 1Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, Fujian, China;
    2University of Chinese Academy of Sciences, Beijing 100049, China;
    3University of Nottingham Ningbo China, Ningbo 315100, Zhejiang, China
  • Received:2021-01-10 Revised:2021-04-16 Online:2021-07-15 Published:2022-01-15
  • Contact: *hye@iue.ac.cn
  • Supported by:
    National Natural Science Foundation of China (41771570, 41771573, 41871167) and the International Partnership Program of Chinese Academy of Sciences (132c35kysb2020007).

Abstract: With rapid urbanization, the increasing building stock, building operation energy consumption and the corresponding carbon emissions have become the important factors restricting the sustainable development of cities. To reduce energy consuming, it is necessary to explore the mechanisms underlying building's operational energy consumption and carbon emission. Although previous studies have analyzed the influencing factors and driving mechanism of urban building carbon emission from different perspectives, a systematical review of the relevant studies which could provide comprehensive guidance for building energy conservation and consumption reduction is fairly scarce. Following the Social-Economic-Natural Complex Ecosystem theory, we comprehensively discussed the driving mechanisms of the building's operational energy consumption and carbon emission. We further analyzed the various single-source driving mechanisms from the perspective of socio-economic, building feature, regional climate and microclimate conditions. Finally, we tackled the weaknesses of current researches and addressed the prospect for future development. The driving mechanism summarized in this work would contribute to the development of related research and support low carbon city construction.

Key words: low carbon city, building operational energy consumption, carbon emission, driving mechanism