Simple DIY upgrades slashed Bianca’s power bill – and experts say building an efficient home doesn’t have to break the bank

When house-hunting, Bianca Knox quickly fell in love with a 1970s Canberra cottage, but finding ways to keep her home heated in Canberra’s harsh climate without breaking the bank was a priority. When house-hunting, Bianca Knox quickly fell in love with a 1970s Canberra cottage, but finding ways to keep her home heated in Canberra’s harsh climate without breaking the bank was a priority. Heating and Cooling, Cost of Living, Environment, Climate Change, Housing Construction Industry Latest business news