A bright idea: community batteries light the way to Australia’s sustainable future
As more houses and buildings in Australia install solar panels, community batteries are one way that neighbourhoods can reduce overall energy usage, and households can reduce their energy bills. “Community batteries provide benefits for the energy user, the grid operator, and the energy retailer,...
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AS/NZS 4777.1:2024 New Rules on Grid Protection
AS/NZS 4777.1:2024 New Solar Standards The new AS4777.1 solar installation standards have dropped and there is a large impact for grid protection. The new standard AS/NZS 4777.1:2024 supersedes AS/NZS 4777.1:2016, while the existing 2016 edition will remain current for the six month transitional period,...
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Switchboards: Facilitating Integration of Renewable Energy
As the world transitions towards a cleaner and more sustainable energy future, the integration of renewable energy sources such as solar, wind, and hydroelectric power into existing electrical grids becomes increasingly vital. One crucial component facilitating this transition is the switchboard—a foundational element of...
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Wind loading key updates as per AS/NZS 1170.2:2021
Wind loading is a critical factor in ensuring the durability and safety of PV systems on rooftops or ground mounts. Under Clause 2.2.5 of AS/NZS 5033, all rooftop PV systems must meet the requirements of AS/NZS 1170.2 to withstand site-specific wind pressure loading. While...
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VEECs (Victorian Energy Efficiency Certificates) Explained
The VEECs (Victorian Energy Efficiency Certificates) is a critical resource for individuals, businesses, and Accredited Providers looking to realize energy-saving opportunities and capture them through the Australian Government’s Victorian Energy Efficiency Certificates (VEECs) program. What is a VEECs? Victorian Energy Efficiency Certificates (VEECs) are...
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ASP Levels in New South Wales – Their Specific Roles
ASP Levels are essential in New South Wales (NSW) to ensure that the power supply network is operated safely and efficiently. NSW Government accredits these providers under Electricity Supply Act 1995 and Electricity Supply (General) Regulation 2001. The accreditation scheme has recognized three different...
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J9D5 – Facilities For Solar Photovoltaic and Battery Systems
J9D5 of the NCC 2022 introduces new provisions to support the future integration of solar photovoltaic (PV) systems and battery storage in buildings. J9D5 Solar Photovoltaic (PV) and Battery Systems: The main electrical switchboard of a building must now have four DIN rail spaces...
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What Does The NCC 2022 Section J9D3 Mean For Your Business?
The Australian Building Codes Board produces and maintains the National Construction Code (NCC) on behalf of the Australian Government and each state and territory government. Australia’s main set of technical building design and construction guidelines is the NCC. It establishes the minimal standard needed...
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AS/NZS 5033:2021 – The Importance in PV Installations
The AS/NZS 5033:2021 standard is comprehensive safety and installation guidelines for photovoltaic (PV) array electrical systems. As the solar energy industry continues to grow, this is very important. Published in November 2021, the updated standard introduces significant changes aimed at enhancing consumer safety and...
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Off-Grid Solar Power System – What to Consider
Off-grid solar power systems generate electricity through solar panels and store it in batteries, thus making them independent of the power grid. These systems provide continuous power supply by storing surplus energy produced during the day for use at night or during periods of...
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