Retrofit and EnerPHit Month
The Australian Passivhaus Association (APA) is running a national “Retrofit and EnerPHit Month” campaign until mid-June, with a range of events on the agenda.

According to the Australian Housing and Urban Research Institute, 2024, it’s estimated that by 2050 “there will be seven million Australian homes that don’t meet NCC energy efficiency standards … which are still low by international standards”.
The APA says 70% of modern homes were built before modern standards existed, and carry an average rating of just 1.8 NatHERS stars.
In response to this, the organisation is hosting RetroPHit Month to turn the retrofit conversation into action. The goal is help accelerate awareness, capability, and market confidence around high-performance retrofits.
The events will showcase case studies, lessons, insights, and opportunities for Passivhaus EnerPHit in Australia.
Events include:
- Melbourne event: Retrofit and Passivhaus: High-Performance Outcomes for Commercial and Residential Buildings
Thursday, June 4
Complimentary access code: RETROPHITVIC - Sydney event: Passivhaus Retrofit Case Studies, Strategies and Expert Insights
Wednesday, June 10
Complimentary access code: RETROPHITNSW - RetroPHit webinar: Retrofit in Practice. Strategies, Risks and Real-World EnerPHit Case Studies
Tuesday, June 16
Complimentary access code: APARETROPHITWEBINAR - There are also a variety of site tours being held nationally, which can be viewed on the website.
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