Sustainable House Day returns on Sunday 17 May 2026, inviting people across Australia to step inside some of the country’s most inspiring homes and learn directly from the people who designed them, built them, and live in them.
For more than 20 years, Sustainable House Day has been helping Australians see what’s possible — from suburban retrofits and tiny homes to off-grid builds and community housing projects. Each year, hundreds of households open their doors to share real stories of sustainable living, proving that smarter design, lower bills, and climate resilience are achievable for everyone.
It’s neighbours inspiring neighbours: a national festival built on trust, generosity, and lived experience. The impact is clear — 70% of visitors say they’re inspired to make changes in their own homes within six months of attending.
Sustainable House Day is proudly presented by Renew, a national, not-for-profit organisation that inspires, enables and advocates for people to live sustainably in their homes and communities. For more than 40 years, Renew has been a trusted source of independent advice on energy efficiency, sustainable building, electrification, and climate-ready housing — engaging more than 250,000 people every year through its magazines, events and advocacy.
Together, we’re showing that climate action begins at home — one open door, one conversation and one community at a time.
Ways to Get Involved in SHD 2026
There are several ways you can be part of Sustainable House Day and help strengthen this national movement:
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Host a community event
Partner with your local community group, neighbourhood centre or council to run tours, talks, workshops, drop-in sessions or panel discussions. -
Open your home
Share your own sustainability journey — whether it’s a retrofit, rebuild, electrification project or a series of small, affordable upgrades. -
Become a sponsor
Support a national festival that reaches tens of thousands of people, promotes practical home-level climate solutions, and aligns with strong sustainability values. -
Volunteer with the SHD team
Help with event support, storytelling, local engagement, or behind-the-scenes coordination.
Every contribution helps build the neighbourhood effect — neighbours inspiring neighbours to create homes that are more comfortable, more affordable, and more climate-ready.
