HHOPE HEALTH OPTIMISATION PROTOCOL FOR ENERGY-EFFICIENT BUILDINGS ENK6-CT-2001-00505 HOPE HOPE CONTRACT Nº: ENK6-CT-2001-00505 HEALTH, COMFORT , AND ENERGY PERFORMANCE IN BUILDINGS GUIDELINES TO ACHIEVE THEM ALL Claude-A. Roulet École Polytechnique Fédérale, Lausanne Chrit Cox TNO Environment and Geosciences, Delft Eduardo de Oliveira Fernandes University of Porto Birgit Müller Technical University of Berlin CONTRACT Nº: ENK6-CT-2001-00505 February 2005