Green Building Index is a rating tool that is design to create a certified Green Building with the objective of creating a sustainable environment in Malaysia. This project reports in the application of Green Building Index in local construction industry. Literature. review was done to fulfill the objective of the project which is to study the willingness of using sustainable measures into the construction industry and to examine the benefits and barriers of Green Building Index. Questionnaire will be made to learn about the current practice in local construction industry and their awareness about Green Building Index. The scope of study applies to construction industries in Malaysia because Green Building Index is created typically for Malaysian climate. The end results will be examine based on the respondent feedback from the questionnaire regarding the familiarity, awareness, barriers and current practice of Green Building Index.