The global imperative for sustainable development is compelling industries to reassess operations, emphasizing Environmental, Social, and Governance (ESG) criteria. The energy sector, pivotal yet environmentally impactful, faces intense pressure to innovate sustainably. Artificial Intelligence (AI) offers transformative potential, particularly its application in Knowledge Management (KM) systems to enhance information handling for superior ESG performance. However, a literature gap exists concerning the interplay between AI-driven KM, ESG outcomes, stakeholder perceptions, and corporate competitiveness in this sector. This proposal outlines a study to investigate these dynamics: how AI-driven KM influences ESG outcomes, how stakeholders perceive these innovations, and how such practices might bolster energy companies’ competitive advantage. A mixed-methods design is planned (literature review, three Italian energy sector case studies, a survey of ~150 stakeholders). Findings are expected to show a positive AI-KM impact on ESG metrics, multifaceted stakeholder perceptions (more positive externally, varied internally with concerns like job displacement), and enhanced competitiveness through innovation and efficiency. The study aims for theoretical contributions to the AI-KM-ESG nexus and practical insights for energy executives.