Future hotter summer greatly increases residential electricity consumption in Beijing: A study based on different house layouts and shared socioeconomic pathways
文献类型：期刊论文
| 作者 | Hu, Qiyuan; Tang, Jiayue; Gao, Xiang; Wang, Sijia; Zhang, Dan6; Qin, Yuting; Wang, Qihan; Zhou, Yi; Huang, Na1; Penuelas, Josep2,7 |
| 刊名 | SUSTAINABLE CITIES AND SOCIETY
 |
| 出版日期 | 2023-04-01 |
| 卷号 | 91页码:104453 |
| 关键词 | Climate change House layouts Residential electricity consumption Extreme hot days Shared socioeconomic pathways |
| DOI | 10.1016/j.scs.2023.104453 |
| 文献子类 | Article |
| 英文摘要 | Emerging studies illustrated that climate change has great impacts on residential electricity consumption, but only a few studies focused on impacts of daily weather and extreme hot days, not to mention considering house layouts. Here, we establish U-shaped response functions between daily outdoor air average temperature and residential electricity intensity (electricity consumption per unit house construction area), based on four house layouts; then we examine how climate change challenges residential electricity consumption in Beijing during the non-heating period under four shared socioeconomic pathways. Small houses are characterized with higher residential electricity intensity, while large houses present stronger marginal effects at high temperature. With present population, housing vacancy rate and house traits, climate change will increase 5%similar to 7% of residential electricity consumption in near future (2021-2050) and up to 29% in far future (2051-2100) during the nonheating period. Three hot summer months (June, July and August) contribute to more than 1/2 of total consumption and 76 similar to 84% of the increase in future due to more hot days (>= 20 degrees C). Residential electricity consumption in Beijing was much lower under the low-warming scenario of SSP1-2.6 than other scenarios, as well as the grid system pressure at peak consumption. Our findings also highlighted the awareness of huge challenges to vulnerable groups, considering climate change, higher electricity price and aging society in future. |
| WOS关键词 | URBAN HEAT-ISLAND ; CLIMATE-CHANGE ; ENERGY-CONSUMPTION ; IMPACT ; BEHAVIOR ; CHINA ; DETERMINANTS ; DEMAND ; APPLIANCE ; MORTALITY |
| WOS研究方向 | Construction & Building Technology ; Science & Technology - Other Topics ; Energy & Fuels |
| WOS记录号 | WOS:000945018100001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/200713]  |
| 专题 | 资源利用与环境修复重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.CREAF, Cerdanyola Del Valles 08193, Catalonia, Spain 3.UAB, Global Ecol Unit CREAF, CSIC, Cerdanyola Del Valles 08193, Catalonia, Spain 4.Canadell, Josep G.] CSIRO Oceans & Atmosphere, Climate Sci Ctr, Canberra, ACT, Australia 5.Univ Paris Saclay, CNRS, IPSL, Lab Sci Climat & Environm,CEA UVSQ, F-91191 Saclay, France 6.China Agr Univ, Coll Land Sci & Technol, Beijing 100193, Peoples R China 7.China Agr Univ, Coll Resource & Environm Sci, Beijing 100193, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Qiyuan,Tang, Jiayue,Gao, Xiang,et al. Future hotter summer greatly increases residential electricity consumption in Beijing: A study based on different house layouts and shared socioeconomic pathways[J]. SUSTAINABLE CITIES AND SOCIETY,2023,91:104453. |
| APA | Hu, Qiyuan.,Tang, Jiayue.,Gao, Xiang.,Wang, Sijia.,Zhang, Dan.,...&Lun, Fei.(2023).Future hotter summer greatly increases residential electricity consumption in Beijing: A study based on different house layouts and shared socioeconomic pathways.SUSTAINABLE CITIES AND SOCIETY,91,104453. |
| MLA | Hu, Qiyuan,et al."Future hotter summer greatly increases residential electricity consumption in Beijing: A study based on different house layouts and shared socioeconomic pathways".SUSTAINABLE CITIES AND SOCIETY 91(2023):104453. |
入库方式： OAI收割
来源：地理科学与资源研究所
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