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Showing posts from April, 2021

How NABERS Supports Green Star Performance in Commercial Buildings

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A strong Green Star strategy is not just about design. It is about proving your building actually performs once people move in, and that is exactly where NABERS comes in. Green Star rates how sustainably a building is designed, while a NABERS Rating measures how it really runs day to day. Used together, they turn a good design into a building that genuinely delivers. If you are planning a Green Star project, understanding how these two systems connect is the key to a smoother, stronger result. What Is the Difference Between Green Star & NABERS? The two tools measure different things at different stages. Getting this clear from the start saves a lot of confusion later. Green Star assesses the sustainability of a building's design and construction. It looks at the whole picture, from materials to indoor quality, and awards a rating for how well the building is planned. NABERS, on the other hand, measures actual operational performance after the building is occupied. A NABERS ene...

What Does A BCA Section J Report Cover?

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  All non-residential buildings (from Class 2-9) require Section J Compliance in all states of Australia. With the BCA section J report , local councils and building authorities verify that the proposed building fulfils the energy efficiency provision standards of the BCA Volume 1 before they issue Construction Certificate (CC). The BCA Section J assessment and reporting needs to be drafted by a qualified and experienced energy efficiency consultant. There are two methods for demonstrating BCA Section J Compliance for a building: BCA Section J Compliance- DTS (Deemed-to-Satisfy)  BCA Section J Compliance: JV3 (Verification uses a reference building) BCA Section J Reporting Structure Part J0 Energy Efficiency Requirements This part of the BCA Section J describes the energy performance standards of class 2 to 9 buildings.  Single occupancy of class 2 building units or class 4 buildings, parts of each unit must achieve a minimum 5 stars NatHERS rating In a multi-unit develop...