Abstract:
An apparatus for evaluating an energy saving based on a simulation, includes: a building condition collection unit configured to collect information about a building condition; and a building energy optimization unit configured to derive an energy saving measure capable of saving the energy of the building using the building condition information. Further, the apparatus includes a simulation preprocessing unit configured to preprocess various energy-related data for executing the energy saving measure to data for a simulation; a building energy simulator configured to perform a building energy simulation using the preprocessed data; and an evaluation result display unit configured to display the amount of energy that is saved in accordance with the energy saving measure.