Click on an image to go to the download page for each free Passivhaus resource. Other links will take you to the relevant organisation’s main website.
Free brochure, tip sheet and retrofit guide from the International Passive House Association:
Free guides from the UK Passivhaus Trust:
Free guides from the BRE:
Free eBooks from New York Passive House:
Free eBooks from other parts of North America:
Free Passivhaus chapter of “Hyperlocalization of Architecture: Contemporary Sustainable Archetypes” by Andrew Michler (Read my review here):