Abstract: As important player within international energy system, Russia, EU and America play important role in energy field. But owing to different energy structure and goal of development, their energy strategy also work differently. Energy cooperation between Russia and EU can go back to cold war, and at present, their relations are closely bound up with energy. However, with strategic horizon from global geopolitics, America is not willing to observe consolidation of energy relations between Russia and EU. As the “third party”, America keeps highly vigilant. This article starts from current situation, analyses the role of America in energy relations between them, and concludes that its aim is to split off relations between Russia and EU.

摘要： 作为国际能源体系中的主要“棋手”，俄欧美三国在国际能源领域中发挥着重要作用。但是彼此间相异的能源结构与发展目标，使得各方的能源战略表现也不同。俄欧的能源合作可追溯至冷战期间，目前双方间的能源关系紧密。但具备全球地缘能源战略视野的美国并不乐意俄欧能源关系的加强与巩固。作为“第三者”的美国对俄欧能源关系保持着高度的警惕与关注。本文从俄欧美能源关系现状出发，分析了美国在俄欧能源关系中发挥的作用，认为其目的在于分化俄欧。

关键词: 能源, 地缘政治, 多样化, energy, geopolitics, diversification