A symposium on energy saving and green development in the information and communication industry was held in Beijing on December 5. Ding Zhijun of the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information Technology pointed out that speeding up the energy saving and green development of the information and communication industry is of great significance in promoting the high-quality development of the information and communication industry. It will continue to carry out energy saving monitoring and energy saving diagnosis services in key areas such as data centers and communication base stations, accelerate the promotion and application of advanced energy-saving technology and equipment products, strengthen the construction and promotion of experience in the national green data center, and continue to promote energy saving, carbon reduction and green development in the information and communication industry. At the same time as the conference, “Energy-saving Services into Enterprises” and the 2023 Energy Saving Technology Exchange Conference in the Field of Information Technology were held.