https://www.zonezero.com.au/articles daily 0.75 2025-08-25 https://www.zonezero.com.au/articles/what-is-nathers monthly 0.5 2025-08-25 https://images.squarespace-cdn.com/content/v1/672471d94e70944a93e8aee2/dea537f9-7e9e-4062-b4c6-31d31426d32e/NatHERS-Energy-Efficiency-Certificate-Example.jpg Articles - What is a NatHERS Certificate? What is a star rating? - Much like an energy rating for a fridge or TV, the higher the NatHERS star rating, the more energy-efficient the home, and the lower its likely energy bills. Image Source: NatHERS https://images.squarespace-cdn.com/content/v1/672471d94e70944a93e8aee2/e40e68e7-af05-436e-bfad-78a045aaab68/natural-light-hallway-sustainable-home.jpg Articles - What is a NatHERS Certificate? What is a star rating? - You’ve probably come across the term “7-star home” But what does that NatHERS star rating actually mean? What are NatHERS Certificates? And why are home energy assessments becoming a bigger part of how we design, build, and value houses in Australia? https://images.squarespace-cdn.com/content/v1/672471d94e70944a93e8aee2/a89f9691-a0de-4795-863e-e124f367db51/energy-efficienct-perth-house.jpg Articles - What is a NatHERS Certificate? What is a star rating? - Work is underway to expand the NatHERS framework to cover existing homes, not just new builds. This would allow energy ratings to be used more broadly for upgrades, sales, and policy-making. The expansion is building on tools like Victorian Scorecard and RapidRate, which already assess existing homes, with a national rollout expected from mid-2025. https://images.squarespace-cdn.com/content/v1/672471d94e70944a93e8aee2/1750677196437-6MLER9E9EA8YDMOH0WSS/Zone-Zero-social-sharing-preview-image.jpg Articles - What is a NatHERS Certificate? 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