A Survey on the Consciousness and Practice of Design Engineers Regarding the Advancement of Schematic Design Processes Based on the Quantitative Energy-Saving Performance of Buildings

To promote a schematic design process that quantitatively verifies and manages energy efficiency performance, a survey was conducted among design engineers to investigate their awareness of schematic design, actual work practices, and the presentation of building performance targets. Furthermore, the actual usage of energy consumption performance calculation programs was clarified, and challenges were examined based on the results.