"The ultimate limit of artificial intelligence is energy."The rapid increase in electricity demand triggered by the explosive growth of computing power has become a hot topic in energy research.Based on factors such as computing power scale and structure,energy efficiency levels of data centers,and computational capabilities,this paper constructs a prediction model for the electricity demand of data centers.It is estimated that by 2030,the electricity consumption of data centers in China will reach 0.8 to 1.5 trillion kilowatt-hours.It is recommended to strengthen the collaborative planning and layout of electricity and computing power,innovate renewable energy supply models,further enhance the energy efficiency of data centers,and carry out demonstrations of waste heat recovery.