Abstract:It is of great significance to carry out the research on the information-oriented energy and power security construction of the "Belt and Road" Initiative under the big data environment in combination with the current big data environment background and the security information needs of the "Belt and Road" Initiative.Firstly,this paper defines the energy and power security of the "Belt and Road" Initiative,analyzes the characteristics of energy and power security under the big data environment and the role of intelligence leading,and establishes the framework of the energy and power security system and the security investment decision-making model of the "Belt and Road" Initiative.Information-led models in the big data environment can help improve energy and power security and reduce the risk of variability and adaptability in the development of the "Belt and Road" Initiative.