With the continuous growth of demand for national electricity and increasing environmental pollution

demand sideenergy management which designed to improve energy structure

upgrade energy efficiency

reduce power consumption

and decrease operation costs

has begun to be focused on. Large scale shopping malls have great potential of power saving and consumption reduction

due to large number of power devices

long operation hours

high power consumption and so on. An energy optimization operation model is established for the large scale shopping mall by coordinated optimization controlling of central air conditions

PVs and EV charging services. This model takes the minimum operation cost as goal

considering temperature comfort

power balance and other constraints

taking uncertainties of factorssuch as the power of electric vehicles into account. The genetic algorithm with Latin Hypercube sampling is taken to solve the problem. Simulation results of a largescale shopping mall demonstratethat the proposed optimization model could reduce operating costsand bring economic benefits.