The theme of the 6th IEEE PES DAY is ‘Powering a Climate Safer Future’. With this theme in mind, we will organize two activities, an academic presentation and an academic salon in Guangzhou, China. Based on the urgent need to address the climate change crisis, in the first activity, Associate Professor Jiehui Zheng from South China University of Technology will give an academic speech about “Energy Flow Calculation and Probability Analysis of Integrated Energy Systems”; in the second activity, four PhD students in the field of power and energy will hold an academic salon.