A protester makes her feelings clear about the pink batts scheme in 2010. AAP Image/Alan Porritt

Pink batts: what did it teach us about building better buildings?

The political fallout over the ill-fated Home Insulation Program continues, with former prime ministers Kevin Rudd and Julia Gillard now having been summoned to appear before the Abbott government’s royal…
New homes go up at a housing estate at Cecil Hills in western Sydney. AAP/Dean Lewins

Why energy‑saving homes often use more energy

Energy efficient houses are often thought to be a promising way to reduce our environmental footprint by using less energy and producing fewer greenhouse gas emissions. Yet, surprisingly, if you consider…
Insulation can dramatically reduce emissions, but there are emissions costs as well. Wei-Hang Chua

Pink batts: not a scandal, but not as good as claimed

The words “pink batts scheme” are rarely heard without “debacle”. But a recent Insulation Council of Australia report by Energy Efficient Strategies (EES) has described the government’s home insulation…

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