December 22, 2016
Green buildings help you to think and sleep better 0
A new study from researchers at Harvard claims to establish a link between those standards for green buildings with an indoor environmental quality (IEQ) component and the wellbeing and productivity of employees. The study, The impact of working in a green certified building on cognitive function and health, has been published in the journal Building and Environment. Based on a study of 109 subjects in ten ‘high performing’ buildings compared to staff from the same firm in uncertified buildings, it found that respondents enjoyed a 26.4 percent uplift in cognitive performance, a 6.4 percent increase in sleep quality and 30 percent fewer symptoms. The accreditations used in the study were LEED New Construction 2009, Green Star Office v3, BREEAM New Construction 2012, BCA Green mark for new non-residential buildings v4.1 2013, and DGNB New Office v2012