Abstract:Under the wave of digitalization, the digital transformation of power grid enterprises is an indispensable way to adapt the compatible trend of energy and digital revolution. The traditional production, operation and management model has been impacted and needs to be upgraded and adjusted urgently. To address the needs of power grid enterprises for digital maturity assessment, an evaluation index system is designed. First, based on the practice of digital transformation of power grid enterprises and also combined with the methodology of "two three four four", this paper builds the digital transformation framework and then constructs the logical framework of the indicator system, which is aimed to evaluate the maturity of digital transformation of power grid enterprises. Finally, under the guidance of the above framework and the logical framework diagram, the design of a evaluation indicator system completed. Power grid enterprises can refer to this system to evaluate their own digital maturity.