Measurement &verification with energy simulation model on a high-rise office building

Measurement & Verification (M&V) has been carried out on the effects of energy-saving measures that were installed in a high-rise office building. The procedure of the M&V was based on IPMVP. By using the field survey data and whole building energy simulations, the detailed actual building operation condition was assessed. As-built model was calibrated to fit to actual measurements. Then, calibrated baseline model was calculated using ASHRAE std. 90.1. Theses results were compared to understand the present status of energy savings. The energy evaluation shows that the energy saving of the building is about -41 to -43% of the benchmark building.