AUTHOR=Wu Jinran , Yang Yang , Sun Shaolong , Yu Yang TITLE=Editorial: Data-driven approaches for efficient smart grid systems JOURNAL=Frontiers in Energy Research VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2024.1536459 DOI=10.3389/fenrg.2024.1536459 ISSN=2296-598X