
The three-dimensional model is updated throughout the design process. It can be used to analyze several factors including the effectiveness of using day lighting and shading devices as a means to reduce the energy usage. The result is an accurate utility cost for the building which can be used to identify specific energy savings. The model can also evaluate the occupants’ comfort based on the solar exposure, space temperature/humidity, lighting levels, and day lighting.
With this procedure BGR Consulting Engineers can ‘operate’ and ‘occupy’ buildings before they are actually constructed.