Abstract: In order to reduce the contradiction between the increasing information infrastructure load and the new energy consumption demand, the planning and operation of the power grid need to consider the flexible adjustment components of the information infrastructure load, so as to improve the asset utilization rate of the power grid facilities and the power grid operation efficiency. As a major contributor to the energy consumption of information infrastructure, the 5G base station and data center are equipped with backup power supply and have a certain load regulation potential. This paper aims to quantitatively evaluate the regulation capacity of the 5G base station and data center, so that they can participate in the demand response of the power grid scientifically and rationally. It analyzes the load storage adjustability of the 5G base station and data center. Based on the existing energy consumption model, the load storage energy dispatching models are constructed and corresponding dispatching strategies are proposed respectively for the adjustable quantities. The model takes both load and energy storage into account to participate in the power grid operation regulation, realizing quantitative real-time rolling evaluation. The example verifies the effectiveness of the energy consumption model of the 5G base station and data center.