It is necessary to study the influence mechanism of spatial and social factors on urban residential energy consumption and carbon emissions.The key factors contribute to providing high carbon spatial identification methods and formulating policy support for low-carbon renewal planning of community.Based on the theory of residential differentiation,a social questionnaire survey was organized on residents in the central urban area of Tianjin.The influence relationship model under the joint action of space and society was established using a path analysis model,and a systematic comparative analysis was conducted on the total benefits of spatial and social impacts.The results show that the indirect effects of spatial and social factors on household carbon emissions are widespread,and play a certain role in correcting the direct effects.The total effect of social factors is much higher than that of spatial factors and household population and total housing price are the most important influencing indicators.The positive influence of total housing price on household carbon emissions has been proved to be significant.High-priced and large-space houses lock in the characteristics of high carbon emissions through the high energy consumption level of facilities and attracting high-income groups to consume.Based on the research conclusions,the identification method for carbon emission characteristics and the key points for low-carbon planning review have been proposed.They will provide policy references for urban renewal in large cities.