Determining indoor environmental criteria weights through expert panels and surveys
Published in Building Research & Information, 2020
Lasse Rohde, Tine Steen Larsen, Rasmus Lund Jensen, Olena Kalyanova Larsen, Kim Trangbaek Jønsson, Evangelia Loukou
International standards sometimes indicate relative inter-area importance such as through PPD or PMV indexes for thermal comfort and IAQ (Fanger, 1970, 1988), but only provide recommendations for performance bandwidths or thresholds limits for single criteria. Since most IE standards are dedicated to a single IE topic, there is little information to be gained for a holistic assessment. Some third-party sustainable building certification schemes such as Building Research Establishment Environmental Assessment Method (BREEAM), Leadership in Energy and Environmental Design (LEED), Deutsche Gesellschaft für Nachhaltiges Bauen (DGNB) and the WELL Building Standard do provide weights (or small point ranges) for IE categories, but the suggested weights differ widely between methods (Jensen & Birgisdóttir, 2018; Rohde, Larsen, Jensen, & Larsen, 2019b).