“一带一路”建设不断向纵深发展，在基础设施、经贸投资和绿色金融等多领域取得丰硕成果。能源电力是“一带一路”国际合作的重要领域。为更好地认识开展沿线国家能源电力国际合作的重要性，本文从环境和成本两个方面阐述了沿线国家清洁能源开发的资源优势，诠释了各国间电力互联互通的潜力。通过思维创新、模式变革、技术革新以及利益共享四个维度，分析了技术革命对“一带一路”电力互联互通的支撑作用。研究表明沿线国家能源电力需求呈快速增长趋势，清洁能源资源分布广泛、优势明显，为电力互联互通提供了必要条件。在国际能源电力合作中，应充分发挥各国的比较优势，以新能源、电网、信息等关键技术的变革支撑“一带一路”电力互联互通。

As the Belt and Road initiative develops in depth and breadth, substantial achievements have been scored in multiple fields, such as infrastructure, trade and investment, and green finance. Power and energy are important areas for the Belt and Road international cooperation. To better understand the importance of international energy and power cooperation, this study elaborates the resource superiority of the Belt and Road countries for clean energy development from the aspects of environment and cost, and analyzes the potential of power connectivity among these countries. This study also analyzes the supporting role of technological revolution in power connectivity, in terms of thinking innovation, mode reform, technological innovation, and benefit sharing. Research shows that the energy and power demand of the Belt and Road countries is increasing rapidly, and the widely-distributed and advantageous clean energy resources of these countries have made power connectively possible. In the international energy and power cooperation, comparative advantages of all countries should be given full play, and key technology innovation in fields such as renewable energy, power grid, and information, should be adopted to support the power connectivity.