在全球气候变化的严峻挑战下,推动绿色低碳发展成为国际社会的共同责任。我国作为全球最大的能源生产国和消费国,积极提出并制定了“双碳”目标,致力于碳减排。为响应这一目标,能源电力产业链的核心企业正积极推进绿色供应链体系建设,将减污降碳扩绿因素纳入供应商评价体系。本文基于ESG理论,深入分析国内外企业ESG评价实践案例,通过评价目标识别、价值分析和标准对比,设计了融入ESG理念的供应商评价指标,构建了电网绿色供应商评价体系。该体系旨在推动绿色低碳发展,加快绿色升级和降碳去碳进程,更好地服务于国家“双碳”战略大局。In the face of the severe challenge of global climate change, promoting green and low-carbon development has become a common responsibility of the international community. As the world’s largest energy producer and consumer, China has actively put forward and formulated the “dual carbon” target, committed to reducing carbon emissions. In response to this goal, core enterprises in the energy and power industry chain are actively promoting the construction of a green supply chain system, incorporating factors of pollution reduction, carbon reduction, and green expansion into the supplier evaluation system. Based on ESG theory, this paper deeply analyzes the ESG evaluation practice cases of domestic and foreign enterprises. Through the identification of evaluation objectives, value analysis, and standard comparison, it designs ESG concept-integrated supplier evaluation indicators and constructs a green supplier evaluation system for the power grid. The system aims to promote green and low-carbon development, accelerate the process of green upgrading and carbon reduction, and better serve the national “dual carbon” strategic situation.