Affiliation:
1. State Key Laboratory of Hydroscience and Engineering, Institute of Project Management and Construction Technology, Tsinghua University, Beijing 100084, China
Abstract
The escalating issue of global climate change necessitates urgent measures to reduce carbon emissions globally. Within this context, the construction industry emerges as a critical sector to address given its high energy consumption, substantial CO2 emissions, and low utilization rate. Therefore, it is pivotal to foster energy conservation and reduce emissions in this sector. To this end, this paper delineates two primary objectives: (1) identifying optimal research methodologies and index parameters for evaluating carbon emission efficiency in the construction industry, and (2) assessing the variance in carbon emission efficiency at disparate stages and regions. Leveraging the Malmquist index, we scrutinize the carbon emission data from 30 Chinese provinces spanning from 2010 to 2019. Our findings indicate a geographical dichotomy in China’s construction industry’s carbon emission efficiency—lower in the west and higher in the east. Additionally, this study delves into the distinguishing features of emission efficiency alterations across regions, the main influencing factors, and avenues for enhancement. Subsequently, it proposes policy recommendations tailored to the unique attributes of various regions and the overarching framework.
Funder
National Natural Science Foundation of China
State Key Laboratory of Hydroscience and Engineering
Subject
Energy (miscellaneous),Energy Engineering and Power Technology,Renewable Energy, Sustainability and the Environment,Electrical and Electronic Engineering,Control and Optimization,Engineering (miscellaneous),Building and Construction
Reference34 articles.
1. Global Alliance for Buildings and Construction, International Energy Agency and the United Nations Environment Programme (2022, December 17). 2019 Global Status Report for Buildings and Construction: Towards a Zero-Emission, Efficient and Resilient Buildings and Construction Sector. Available online: https://www.iea.org/reports/global-status-report-for-buildings-and-construction-2019.
2. Whether China’s industrial sectors make efforts to reduce CO2 emissions from production?—A decomposed decoupling analysis;Yang;Energy,2018
3. The decrease of CO2 emission intensity is decarbonization at national and global levels;Sun;Energy Policy,2005
4. Communication The evolution of the “carbonization index” in developing countries;Mielnik;Energy Policy,1999
5. A quantitative comparison and analysis on the assessment indicators of greenhouse gases emission;Zhang;Acta Geogr. Sin.,2008
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献