Climateworks Renovations Pathways project recommends Australia kick-start a 'renovation wave' for 11 million homes.

Home energy efficiency assessor, Lucinda Flynn, explains why your reverse cycle air conditioner feels blowy, how to increase the energy rating on your home, and tips for retrofitting on a budget.

Australia's delayed take up of electric vehicles could delay us developing a commercially viable and sustainable battery recycling industy.

Ireland is developing one of the most sophisticated residential energy efficiency ecosystems in the world built on a foundation of pilots, trials, grants, mandatory efficiency standards, financing and one-stop-shops.