This week on the Passive House Podcast we welcome
Ben Walsham, the founder and director of ARKATA, based in Brunswick, Victoria. Trained in architecture and now a registered NatHERS Accredited Energy Efficiency Assessor, Ben empowers architects—as well as homeowners, builders, and developers—across Australia to create homes that are not only energy‑efficient, but comfortable, healthy, and resilient
ARKATA’s mission reflects Ben's philosophy: “Uncover the power of sustainability” through a human‑centered lens, where efficiency measures translate into tangible comfort and wellbeing for occupants.