ENERGY UTILIZATION SUPPORT SYSTEM, METHOD OF SUPPORTING THE SAME AND SUPPORT PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an energy utilization support system capable of performing occasionally appropriate operation while reducing total energy consumption amount at a constant ratio.SOLUTION: The energy utilization support system regularly measures energy consumption amount of each of plural energy utilization apparatuses in a facility to be managed; acquires a piece of meteorological information including a weather forecast; accumulates the measurement result of the energy consumption amount together with the meteorological information; predicts the long-term energy consumption of the plural energy utilization apparatuses from previous result based on the accumulated information and the meteorological forecast; determines an operation target for reducing the energy consumption based on the energy consumption prediction result; creates a long-term operation plan of each of the plural energy utilization apparatuses based on the operation target; and creates a short-term operation plan by dividing the long-term operation plan. When the measurement result is expected to exceed an allowable range, the energy utilization support system corrects the short-term operation plan to be within the allowable range while considering the long-term operation plan.