The invention provides a heating control method and system of an electric heating energy storage device based on multiple intelligent agents. The control method comprises the steps of analyzing the characteristics of the electric heating energy storage device, and establishing a heat supply model, an electrical load demand model and a heat storage model; providing a control model of the electric heating energy storage device based on the multiple intelligent agents; constructing constraint conditions of the electric heating energy storage device according to the heat supply model, the electrical load demand model and the heat storage model, and constructing an objective function of one single intelligent agent of the electric heating energy storage device according to the control model ofthe electric heating energy storage device based on the multiple intelligent agents; and optimizing the heating control of the electric heating energy storage device based on the multiple intelligentagents according to the constraint conditions of the electric heating energy storage device and the objective function of the single intelligent agent of the electric heating energy storage device. According to the heating control method of the electric heating energy storage device based on the multiple intelligent agents, the characteristic of peak-load shifting of the electric heating energy storage device is fully used, and the peak-load shifting of the whole electric heating energy storage device is realized.