Sustainable tech
The Electrify Bouddi experience
In Killcare on the NSW Central Coast, Electrify Bouddi is helping residents accelerate the shift to clean energy. Local journalist Michael Troy reports.
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All-electric
Hidden benefits of solar
In the maelstrom of claims and counterclaims that passes for debate over climate policy in this country, it’s easy to overlook the benefits rooftop solar can deliver, for households and the planet. Paul Barry explains.
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Climate change
When water attacks: blocking floodwaters
As the weather becomes more unpredictable, flooding is expected to increase. So how do you minimise property damage and recover after a flood?
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Climate change
Retrofitting for resilience in the Anangu Pitjantjatjara Yankunytjatjara Lands
Mia-Francesca Jones reports on a pioneering retrofit project in the APY Lands that is improving thermal comfort in remote homes, while helping inform the future of climate-resilient housing.
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Pears Report
Waiting for a replacement isn’t a climate strategy
We can’t afford to wait for ‘end of life’ transition, especially for buildings and long-life trucks, writes Alan Pears.
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Products
Product profile: Easy hemp construction
Hempcrete is an amazing material, but building with it can be time consuming and labour intensive.
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News & events
Renew 175 out now: Retrofits in the APY Lands, right to repair, soft plastics recycling, EV charger visibility, dealing with floods, rentals and sustainability, and much more!
Renew 175 takes you to the heart of sustainability—showcasing innovations big and small that are reshaping how we live on the planet.
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ReNew
Quick solar lighting
When I needed a light inside our new garden shed, a ready-made mini solar lighting system made it easy, explains Lance Turner.
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Pears Report
When the market is no longer the main player
Distributed energy, smart appliances and shared storage are creating parallel energy systems that challenge the central role of electricity markets, writes Alan Pears.
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Efficient homes
Inside two Sustainable House Day homes
Sustainable House Day is back in 2026, and on Sunday 17 May, neighbours across Australia are once again opening their doors. Here are two examples of homes where real people are sharing practical lessons about efficiency, affordability and climate-ready living.
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ReNew
The cheapest way to save on electricity
Jack Gilding outlines his hot water system timer that reduces his water heating bills.
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