Prof. Dr.
Susan Roaf

Biography

Sue Roaf – B.A. Hons, A.A. Dipl., PhD, FRIAS is Emeritus Professor of Architectural Engineering at Heriot Watt University, Honorary Professor at Deakin University, Melbourne and at the University of Queensland and Honorary Doctor of Engineering at Southampton Solent University. An award winning author, architect, teacher and solar energy pioneer. She spent ten years in Iran and Iraq, on archaeological excavations, nomadic migrations, and researching desert technologies. Her 24 books include those on The Ice-houses of Britain, Ecohouse design, energy efficient buildings, adapting buildings and cities for climate change, sustainability indicators, adaptive and resilient thermal comfort, natural energy buildings and transforming markets in the built environment. She has organised many conferences including www.plea2017.net and www.icarb.org and led the Scottish Government programme on Adaptation in the Built Environment from 2010 to 2016. She now leads the Comfort at the Extremes movement (www.comfortattheextremes.com) working since 2019 in Antarctica looking at marginalised communities in heating Australia.

Talk Outline
Climate Safe Design in Natural Energy Buildings

New thinking is urgently needed on basic building design to help populations adapt to ever more extreme weather events and climate trends. To both minimise emissions from buildings and to ensure occupants remain thermally safe in buildings even during catastrophic weather events there are three basic requirements: to run buildings for as much of the year as possible on local natural energy using natural ventilation; to use passive solar heating in winter and shading in summer and importantly to use energy storage in the mass of buildings to shift and shave temperatures to create thermally well-behaved and resilient buildings. Reconnecting indoor climates to those outdoors highlights the need to exploit the varied internal micro-climates at different times of day and year to minimise energy use and maximise free comfort. What will save people in extremis when grids fail during heatwaves is not a machine, but the building itself which is why we need the Climate-Safe Buildings that are discussed in this ta.