In order to realize the sustainable development of the electric power undertaking in Sichuan Province and meet the need for electric power in the post-disaster reconstruction and economic development，this article，on the basis of on-site investigation and research of the existing legal documents，analyzes the problems and difficulties encountered in the establishment of legal safeguard for the development of electric power undertaking in Sichuan Province，explains the necessity and importance of adopting local regulations on electric power by the Province，and puts forward recommendations on improving the legal environment for the development of local electric power undertaking.