A sound and resilient global energy system can effectively guarantee normal production and green research and development activities, which have uncertain global greenhouse effect. Thus, to accurately investigate the potential impact of energy resilience on carbon dioxide (CO₂) emissions, we first construct an energy resilience composite index based on three components (i.e., energy access, renewable energy, and energy efficiency) by employing cross-sectional data of 107 countries in 2016. Then, to explore the internal impact mechanism in the energy resilience-CO₂ nexus, we divide the total effect of energy resilience on CO₂ emissions into three effects: scale effect, technical effect, and composition effect. The main findings of this study show that: (1) increased energy resilience across the globe is positively associated with CO₂ emissions, and three sub-indexes of energy resilience (i.e., energy access, renewable energy, and energy efficiency) affect greenhouse effect positively; (2) strong energy resilience and CO₂ emissions show significant asymmetric and regional heterogeneous relationships; and (3) the positive energy resilience-CO₂ nexus stems from the fact that the negative technical and composition effects of energy resilience on CO₂ emissions are fully offset by the strong positive scale effect. Following the above conclusions, we propose several policy implications of strengthening energy resilience and mitigating the greenhouse effect.

一个健全的、有弹性的全球能源体系可以有效保障正常生产和绿色研发活动，这些活动具有不确定的全球温室效应。因此，为了准确研究能源弹性对二氧化碳 (CO ₂ ) 排放的潜在影响，我们首先通过采用横截面分析，基于三个组成部分（即能源获取、可再生能源和能源效率）构建能源弹性复合指数。 2016 年 107 个国家的数据。 然后，为了探索能源弹性-CO ₂关系的内部影响机制，我们划分能源弹性对 CO ₂的总影响排放分为三种效应：规模效应、技术效应和组合效应。本研究的主要发现表明：（1）全球范围内能源弹性的增强与CO ₂排放量呈正相关，能源弹性的三个子指标（即能源获取、可再生能源和能源效率）影响温室效应积极地；(2) 较强的能源弹性与CO ₂排放呈现显着的不对称和区域异质关系；(3) 正能量弹性-CO ₂关系源于能量弹性对 CO ₂的负面技术和成分效应排放量被强大的正规模效应完全抵消。根据上述结论，我们提出了加强能源弹性和减轻温室效应的若干政策含义。