AUTHOR=Liu Yu , Zang Haixiang , Guo Yi , Hong Tianqi TITLE=Editorial: Advances in flexibility exploration and utilization for low carbon power systems JOURNAL=Frontiers in Energy Research VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2023.1329920 DOI=10.3389/fenrg.2023.1329920 ISSN=2296-598X