AUTHOR=Fernandez-Gamiz Unai , Maurício Araújo Alex , Castellani Francesco TITLE=Editorial: Aerodynamic Upgrades of Wind Turbines and Wind Farms JOURNAL=Frontiers in Energy Research VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2022.937914 DOI=10.3389/fenrg.2022.937914 ISSN=2296-598X