COMMERCIAL BUILDING ENERGY EFFICIENCY NCC 2025 Preview Draft The recently released NCC 2025 Volume One Preview Draft signals major Section J changes for commercial buildings, including explicit greenhouse gas limits and “near zero” operational emissions. The NCC 2025...
The NCC 2022 Energy Efficiency legislation for Commercial buildings is the current and latest edition of the National Construction Code for Australia. The NCC 2022 superseded the previous version of the Australian National Construction Code, the NCC 2019, introducing...
An NCC Section J Report provides information on whether a building design complies with the requirements of the National Construction Code (NCC) Section J. Section J of the NCC sets forth the minimum Energy Efficiency standards for commercial buildings in Australia....
How are alterations and additions assessed in Queensland? The Queensland Government’s Modern Homes Standards – Home Renovation Guideline, published in August 2026, provides some much-needed clarity around energy-efficiency requirements for alterations and additions....
NCC 2022 UPDATED ADOPTION TIMETABLE NCC 2022 is now available, but will not be officially adopted until 1st May 2023. The exception to the 1st May 2023 adoption date are the NCC 2022 provisions for Energy Efficiency Condensation Mitigation, and Liveable...
The release of NCC 2022 brings major changes to Energy Efficiency. What do you need to know for your projects? 1. 7 Star Minimum The new minimum house rating required for new homes is 7 Stars (out of 10). Previously it was 6 Stars, so this is a significant...
