Underground cool

Underground cool

Architect Alvyn Williams describes why and how you might want to take advantage of the more stable temperatures underground to improve passive cooling, heating and ventilation.

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Desert Rose

Desert Rose

An Aussie net-zero energy house takes on the competition in Dubai, bringing home an impressive second place overall in the 2018 Solar Decathlon.

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Two decades of monitoring

Two decades of monitoring

Detailed data collection can make for some interesting discoveries about how water and energy systems behave. Peter Coombes describes the results of almost 20 years of monitoring his house.

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Totally Renewable Yackandandah

Totally Renewable Yackandandah

Totally Renewable Yackandandah (TRY) is at the forefront of regional towns making the shift to renewable energy, as Matthew Charles-Jones described at a recent Renew branch meeting in Melbourne.

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