Sarah Aubrey is one of Australia’s top voice actors. She was the voice of Channel 7 for 15 years, won Best Actress at Tropfest in 2002 and has voiced countless commercials and animations, including Happy Feet 2. Sarah has a keen interest in electric cars and became interested in home electrification after reading Saul Griffiths The Big Switch. After getting her home assessed by a Residential Efficiency Scorecard Assessor, she wanted to improve her low rating of 2.9 stars. After full electrification and several thermal improvements, she now lives in a 10 star home. Sarah is a passionate advocate of electrification, energy efficiency and making our homes more resilient to climate change.