2023 6th International Conference on Computing and Big Data (ICCBD 2023) will be held in University of Shanghai for Science and Technology, China during October 27-29, 2023. The theme of the conference is "Big Data Analytics for Smart Energy Systems". ICCBD 2023 is organized by University of Shanghai for Science and Technology, China and supported by Southern University of Science and Technology, China, Shanghai Jiao Tong University, China. And technical supported by IEEE Computer Society and Special Technical Communities on Big Data.