2025 Resource Bank
Passivhaus Classifications, Certifications, and PHPP
Passivhaus classifications define different performance tiers (Classic, Plus, Premium) and retrofit standards (EnerPHit) that buildings can achieve. The certification process involves rigorous documentation and independent review, requiring strategic engagement with consultants and certifiers. Understanding PHPP software and the behind-the-scenes certification requirements is essential for successfully navigating the pathway to Passivhaus recognition.
Incubator Resource Bank
Message from the CEO
The future of Australia's built environment depends on leaders like you who are committed to driving change. This resource bank contains evidence, tools, and case studies to support your understanding of the Passivhaus standard. Use these materials to strengthen your technical knowledge and help you navigate the opportunities ahead as we work to transform how Australia builds.
Alexia Lidas, Australian Passivhaus Association
Classifications & Certifications
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APA Guide to Certification
Australian Passivhaus Association certification pathway
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Passive House Standard Flow Diagram
Visual process map for certification pathways
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Claiming the Passive House Standards
New Zealand framework for standard implementation
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Phius Certification Guidebook
Comprehensive North American certification procedures( v3.1)
Passivhaus Planning Package (PHPP)
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PHPP Design Support and Resources
Official tools and guidance from the Passivhaus Trust
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PHPP-ASHRAE-140 Validation Report
Software validation and accuracy verification (January 2019)
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PHPP Analysis: Greenway Lane
Project analysis demonstrating compliance pathway and design considerations
Summary
Passivhaus Classifications, Certifications, and PHPP
Certification Framework
APA Guide to Certification 📄 Australian Passivhaus Association certification pathway [Download: APA Guide to Certification.pdf]
Passive House Standard Flow Diagram 📄 Visual process map for certification pathways [Download: PHINZ-flow-diagram-7.pdf]
Claiming the Passive House Standards 📄 New Zealand framework for standard implementation [Download: Claiming-the-Passive-House-Standard-NZv6-web.pdf]
Phius Certification Guidebook 📄 Comprehensive North American certification procedures (v3.1) [Download: Phius Certification Guidebook v3.1.pdf]
Passivhaus Planning Package (PHPP)
PHPP Design Support and Resources 🌐 Official tools and guidance from the Passivhaus Trust [Link: https://www.passivhaustrust.org.uk/design_support.php]
PHPP-ASHRAE-140 Validation Report 📄 Software validation and accuracy verification (January 2019) [Download: PHPP-ASHRAE-140-Validation-Report-Jan-23-2019.pdf]
PHPP Analysis: Greenway Lane 📄 Example project analysis demonstrating compliance pathway and design considerations [Download: PHPP Analysis Report.pdf]
Special Thanks
The content of this program was originally developed by Passivhaus enthusiast, and previous APA Chair, Kate Nason, Senior Sustainability Advisor Frasers Property. Kate donated the intellectual property of the 8-hour program to the Association to support the growth of Passivhaus in Australia. If it were not for thoughtful and caring volunteers, like Kate, APA would not have the resource pool it has to draw upon. It has since been adapted and updated.
