Publication - Journal Article What are the impacts on the HVAC system when it provides frequency regulation? – A comprehensive case study with a Multi-Zone variable air volume (VAV) system DOI https://doi.org/10.1016/j.enbuild.2021.110995 Journal Article Energy and Buildings, vol. 243, pp. 110995, 2021 Authors Xing Lu, Veronica Adetola, Zheng O'Neill Language English