Australia

Researchers have used mixed-integer linear programming-based multi-objective optimization to optimize 30,912 unique scenarios showing heat pumps operating in combination with PV power. The optimization modeling was conducted under day-ahead spot market prices terms.

Researchers in Australia have developed a simplified residual network-based architecture method to filter out noise from electroluminescence images of PV modules. The proposed technique reportedly enhance the accuracy and efficiency of automated inspection systems for utility-scale PV plants.

Researchers have designed a novel multigeneration energy system that provides five outputs, namely electricity, hydrogen, cooling, heating, and hot water. The system is mainly powered by a solar heliostat system and incorporates compressed air and pumped hydro storage technologies for storing surplus power.

Australia’s consumer watchdog is being urged to ban the unsolicited sale of solar products with a national advocacy group saying the “harmful” practice is degrading trust in the solar industry and government schemes and discouraging people from participating in the transition to clean energy.

Australia’s solar rollout continues to reach new heights with a combined total of 4.7 GW of small- and large-scale PV installed across the country in 2024, but shifts in the rooftop market suggest that diversification of services will be key for the nation’s installer community going forward.

More than 16 GW of solar and wind generation and approximately 6 GW of energy storage projects could benefit from an accelerated environmental approvals process as the Australian government works to deliver critical infrastructure needed to achieve its clean energy targets, including 82% renewable electricity by 2030.

New Zealand venture Taslink has announced plans to build a 2 GW to 3 GW capacity high-voltage cable linking Australia and New Zealand to facilitate the day-to-day trading of electricity between the two nations.

Sunboost emerged as the top solar installer in the sub-100 kW rooftop PV market in Australia last year, having deployed more than 10,000 rooftop systems in 2024 with a combined capacity of almost 100 MW.

The 185 MW / 370 MWh Koorangie battery energy storage project in Victoria has reached a major milestone with developer Edify Energy confirming the system has successfully exported power to the grid for the first time.

Singapore-based Canopy Power has teamed with Norwegian floating PV specialist Ocean Sun aiming to accelerate the deployment of floating solar technology across Australia.