Andre Harrmann retweeted
PH-enomenal news! Ontario, Canada, now accepts the PHPP to show code compliance with OBC SB-12: ontarioph.ca/news. Congrats @ONgov.
Andre Harrmann retweeted
"How the new #PHPPv9 impacts your (Canadian) #Passivhaus project" by @HarrmannConsult on @LinkedIn linkedin.com/pulse/how-new-p…