The rapid development of intelligent technology has led to its introduction into the field of electrical lighting in buildings. It provides more technical support for system design, use, and management, and creates a comfortable and safe living environment. The adoption of intelligent technology enables the creation of an intelligent management system, where controllers and sensors are used to adjust the light source within the building, monitor and manage the lighting system in real time, monitor the energy consumption and safety of the system, and achieve the goal of energy saving and emission reduction. This paper briefly discusses the application and significance of intelligent technology in electrical lighting and puts forward design ideas to optimize electrical lighting and measures for lighting system management.