AUTHOR=Huo Qunhai , Liu Longze , Deng Huawei , Wu Lixin TITLE=Editorial: Research on multi-energy integration for carbon emission JOURNAL=Frontiers in Energy Research VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2025.1694515 DOI=10.3389/fenrg.2025.1694515 ISSN=2296-598X