Owners, Architects and Engineers Are More Worried About the Sustainability and Energy
Performance of Proposed Buildings. Evaluating and Analyzing the Potential Energy Consumption Of
Buildings at the Conceptual Design Stage Is Very Helpful For Designers When Electing the Design
Alternative That Leads to a More Energy Efficient Facility. Building Information Modeling (Bim) Assists
Designers Assess Distinct Design Alternatives at the Conceptual Stage of a Building Life So That Effective
Energy Strategies Are Attained Within the Green Building Constraints. As Well, at That Stage, Designers Can
Select the Correct Type of Building Materials That Have Big Impact on the Building’S Life Cycle Energy
Consumption and Operating Costs. Although a Large Number of Studies on Building Information Modeling
(Bim) Have Been Conducted In the Past Decade, a Deficiency of Consensus Residue Among Researchers
And Practitioners Regarding the Applications of Bim For the Development of Green Buildings, the Activity Of
Creating Buildings In a Way That Protects the Natural Environment. As the Usefulness of Bim Has Been
Broadly Recognized In the Building and Construction Industry, There Is an Urgent Need to Establish an Upto-
Date Synthesis Between Bim and Green Buildings.