(2) Furthermore, this study also finds that meteorological data in a format that can be used in BPA is not easy to obtain. Taking building energy performance analysis as an example, in comparison with other domestic and foreign research, the important contributions of the study include: (1)īased on a design decision-making perspective, a Green BIM-based decision-making cycle can integrate the practical steps of BIM and BPA. In the face of a rapidly changing climate and global energy crisis, this study proposes the concept of green building information modeling (Green BIM), and suggests the use of a decision-making cycle when performing building performance analysis (BPA) to obtain design proposals with optimized environmental effectiveness in response to local climate conditions when BIM is used as a basic tool from the beginning of the design process. In the simulated Shopping Center building in Autodesk GBS, buildings with more use of glass and openings will be more efficient in energy use. From the comparison of some of the most optimal scenario categories in energy is scenario B-01.
From the results of Autodesk GBS discussion in the EUI category, Life Cycle Energy Use, Carbon Emissions, and also the Use of Electricity. Where the scenario B-01 is using a lot of glass but given a double facade in the north, east and south, B-02 is little use of glass and no double skin façade, the B-03 many openings without façade double skin.
The method used in this study is creating three scenarios. In this study, energy calculations will be carried out using the Autodesk Revit application where previously there was no discussion about energy use at the center using Autodesk Green Building Studio (GBS) analysis by comparing one building with the use of materials differently. To allow energy use can be solved by passive design in architecture. This is reinforced by the data that the city that has an expenditure center in Indonesia. Commercial buildings are buildings that spend a lot of energy.
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