Prof. Dr. Peng Xue is a Professor at the College of Architecture and Civil Engineering, Beijing University of Technology. He earned his Ph.D. at The Hong Kong Polytechnic University in 2016. In 2015, he worked as a Visiting Scholar at the Lawrence Berkeley National Laboratory. He mainly focuses on the construction of building thermal and light environments based on spectral information and low-carbon energy-saving technologies. Currently, he serves as the liaison officer for the technical committee TC160 of the International Organization for Standardization (ISO) and the chairperson of the technical committee TC3-59 of the International Commission on Illumination (CIE).