Post-occupancy evaluation of the thermal environment in a green building

Purpose – A green building should provide occupants with a comfortable and energy‐efficient environment. The aim of this paper is, following a post‐occupancy study, to find out whether the green intent is being delivered.Design/methodology/approach – A post‐occupancy study was conducted in a high standard office building certified by China's Green Building Label. The study included an occupant survey and a physical measurement.Findings – The building generally achieved its intended thermal environment of 25°C during cooling seasons and satisfied more than 80 per cent of occupants. Sources of discomfort, including low temperatures in both the summer and winter were identified. Objective measurements showed that the building's indoor temperature varied among floors in both the summer and winter. The variation was mainly a result of occupancy conditions. Variations in the thermal environment also revealed that the building's users have good energy conservation habits.Research limitations/implications – Post‐...

[1]  Adrian Leaman,et al.  Are users more tolerant of ‘green’ buildings? , 2007 .

[2]  R. Cole,et al.  Re-contextualizing the notion of comfort , 2008 .

[3]  Cathy Turner,et al.  Green Building Performance Evaluation: Measured Results from LEED-New Construction Buildings , 2008 .

[4]  Isaac A. Meir,et al.  Post-Occupancy Evaluation: An Inevitable Step Toward Sustainability , 2009 .

[5]  Adrian Leaman,et al.  Making feedback and post-occupancy evaluation routine 1: A portfolio of feedback techniques , 2005 .

[6]  Leah Zagreus,et al.  Air quality and thermal comfort in office buildings: Results of a large indoor environmental quality survey - eScholarship , 2006 .

[7]  Leah Zagreus,et al.  Occupant satisfaction with indoor environmental quality in green buildings , 2006 .

[8]  Fergus Nicol,et al.  Post-occupancy evaluation and field studies of thermal comfort , 2005 .

[9]  George Baird,et al.  Users' Perceptions of Personal Control of Environmental Conditions in Sustainable Buildings , 2009 .

[10]  Adrian Leaman,et al.  Assessing building performance in use 4: the Probe occupant surveys and their implications , 2001 .

[11]  Adrian Leaman,et al.  Assessing building performance in use 5: conclusions and implications , 2001 .

[12]  Rick Diamond,et al.  Evaluating the energy performance of the first generation of LEED-certified commercial buildings , 2006 .

[13]  R. Dear,et al.  Thermal adaptation in the built environment: a literature review , 1998 .

[14]  Adrian Leaman,et al.  Making feedback and post-occupancy evaluation routine 3: Case studies of the use of techniques in the feedback portfolio , 2005 .