In the backdrop of disposing the energy crisis and climate change, the development of smart grid technology has been considered as strategy and decision making in countries around the world. Meanwhile, China has set off an upsurge of grid smart, smart grid construction is in full swing. This paper is direct at the process of smart grid construction and assesses the smart grid construction from two aspects of management standard and project management level. Take the construction of smart grid in a province of China as an example, this paper uses expert evaluation method and comprehensive weighted method to make an empirical analysis on its management level, and makes a comprehensive and objective evaluation.