Resource Library

This simple two-page guide provides cost data from a number of Phius projects.

This paper outlines the capital cost premium and overall energy savings for a PHIUS+ 2018 certifiable project, depending on building size and climate, relative to a 2009 code baseline. Based on modeling for the 2018 standard-setting study. There is a supporting calculator that allows users to estimate initial costs for their project.

This estimator is used to estimate the capital cost premium and overall energy savings for a PHIUS+ 2018 certifiable project, depending on building size and climate, relative to a 2009 code baseline. Based on modeling for the 2018 standard-setting study.There is a supporting technical paper.