Abstract:To support the “carbon neutrality” goal, green buildings should be the development direction of the construction industry. This article analyzed the incremental costs and benefits of energy-saving technologies adopted in green campus buildings by comparing them with a “baseline building” using actual data from the Guangdong Technion-Israel Institute of Technology (North Campus) project. It was found that energy-saving technologies accounted for 78.19% (residential area) and 71.72% (educational area) of the incremental costs in green campus building technology. Campus electricity records indicated that energy-saving technologies could bring significant economic benefits and reduce operational costs over the lifespan of the buildings.