net zero You are hereYou are here: Home / net zero Want to participate in energy efficiency programs but worried about air tightness tests? Read on.October 12, 2017 - 8:00amIcynene's VP Engineering Paul Duffy (P.Eng.) discusses how to confidently navigate energy efficiency programs. Tags: energy efficiencyair tightnessbuilderhome constructionnet zeropassive houseenergyenergy efficient designinsulationengineering Pages1 2 next › last »
