Building Physics, Building Envelope and Materials -- Advanced Modeling and Building Simulations -- Indoor environment (including Health and Indoor Air Quality, Ventilation,COVID-19, thermal comfort, Thermal Comfort, fire safety) -- Occupant-Centric Building Design and Controls -- Building Renewables and Smart Grid -- Urban Microclimate and Energy (including urban Green Infrastructure, low/zero carbon emission buildings and communities) -- Smart Buildings and Smart Cities -- Resilience and Climate Change -- Building Mechanical System and Controls (including Thermal Storage).