Statistic analysis of air conditioning cooling load in public buildings in Qianhai Sanwan Area of Shenzhen

The Qianhai Sanwan Area in Shenzhen has planned and built a district cooling system, with precise energy meters installed in each public building substation. Based on the statistics of the collected data, this paper analyses the cooling load of air conditioning operations in different types of buildings such as office buildings, commercial buildings, schools, and hotels from 2022 to 2024. It provides indicators for annual cooling load, monthly cooling load, daily cooling load, and hourly cooling load per unit building area. The statistical data in this paper can be used as a reference for energy monitoring and regulating, estate management, air conditioning terminal use, building design, etc.