BUILDING ENGERGY CONSUPTION ANALYSIS SYSTEM

摘要

The present application discloses an energy analysis system and a computer implemented method for energy analysis comprising: (A) storing energy data in an energy database 2514 for analysis by a processor 2502; (B) performing an energy analysis on the energy data to produce an analysis result, where performing the energy analysis comprises: (a) determining a balance point set from the energy data as the analysis result, the balance point set comprising a heating balance point 2530 and a cooling balance point 2532, wherein the heating balance point 2530 is a temperature above which the building is not heated and the cooling balance point 2532 is a temperature below which the building is not cooled, wherein determining the balance point set comprises: (i) determining a heating balance point search window into the energy data and a cooling balance point search window into the energy data, the heating balance point search window and the cooling balance point search window having respective lower ends and upper ends in degrees F or C; and (ii) executing a correlation analysis between the temperature and the energy consumption within the heating balance point search window and a correlation analysis between the temperature and the energy consumption within the cooling balance point search window; and (b) generating and displaying a user interface on a display 2506, the user interface including the analysis result.