the case of AIT, Thailand Panipak Thipthiangthae creator Dhaka, Shobhakar Chairperson Islam, Nazrul Examination Committee Singh, Jai Govind Examination Committee PEA-Asian Institute of Technology EducationCooperation Project Scholarship donor text series technical report th Pathum Thani, Thailand Asian Institute of Technology 2014 continuing eng 30 leaves : ill. This study was proceeded to evaluate GHG emission of the Asian Institute of Technology in academic year 2013. This research was study in term of corporate sector, which mean only activity that owned by AIT. The study was considered in two scopes that emitting greenhouse gases (GHGs) in term of carbon dioxide equivalent(CO2eq). The first scope was direct emissions sources from AIT{u2019}s vehicle fleet, people travel for business work with vehicles owned by AIT, Fossil fuel combustion on-campus and refrigerant leakage from refrigeration system. The second scope was indirect emission source from purchase electricity consumption. The study shows that Asian Institute of Technology had emitted 6,456.958202 tCO2eq per year and the highest emission scope was the electricity consumption which contributed to 99% of the total GHGs emission of the campus. GHG emission inventory is one of the important tools for reduce greenhouse gas and it can provide the much of future mitigation efforts in AIT. A research submitted in partial fulfillment of the requirements for the degree of Master of Business Administration in Energy Business Management Research report (M. Eng.) - Asian Institute of Technology, 2014 Greenhouse gases Thailand Asian Institute of Technology. http://203.159.5.9/ait-thesis/detail.php?q=B01337 http://203.159.5.9/ait-thesis/detail.php?q=B01337 171130 20260818112504.0