The invention discloses a micro-grid electricity energy storage and ice storage combined optimization scheduling method based on AC/DC load, cooling load and photovoltaic generating prediction result and electricity price information; the method takes the minimum electricity charge as the object, builds an optimization model for electricity energy storage charge and discharge state and refrigerating machine and ice storage tank cooling load distribution, solves the optimization model, and obtains the optical electricity energy storage charge and discharge strategy and refrigerating machine and ice storage tank cooling load distribution strategy. The method simultaneously considers electricity energy storage and ice storage combined optimization, can more effectively lifting energy usage effect and carry out peak-load shifting, thus saving electricity charges; the method can be applied to intelligent micro-grid optimization scheduling systems of various types.