Waynflete Lower School in Portland is a pre-certified PHIUS+ 2015 project!  Congratulations to the design and construction team!

What does this mean?

*PHIUS released the PHIUS+ 2015 Passive Building Standard in March of 2015, the only passive building standard on the market based upon climate-specific comfort and performance criteria, and the only passive building standard that requires onsite QA/QC for certification. The PHIUS+ 2015 standard targets the sweet spot between investment and payback to present an affordable solution to achieving the most comfortable and cost-effective building possible and the best path for achieving zero energy and carbon. Buildings designed and built to this standard perform 60-85% better (depending on climate zone and building type) on an energy consumption basis when compared to a code compliant building (International Energy Conservation Code IECC 2009).