News

The Clean Energy Regulator’s decision to suspend online trading platform Greenbot from participating in the Australian government’s rooftop solar rebate scheme has been reinstated by the Federal Court.

Deal for 50.03% of Lightsource BP leaves oil and gas giant with total control of renewables developer. Lightsource BP is expected to continue trading with a standalone operating model, retaining its independent brand.

The Chinese manufacturer said the result was confirmed by Germany’s Institute for Solar Energy Research in Hamelin.

With hailstorms in Australia and the United States severely damaging solar arrays – including “golf-ball sized” hail at the 350 MW Fighting Jays project in Texas in March 2024 – insurers are raising premiums and reducing or canceling hail coverage. Everoze Partner Simon Mason discusses the challenges the industry faces in minimising its hail risk exposure.

Researchers from Monash and the University of Queensland have developed a nanofiltration technology to extract lithium from low-grade saltwater brines with high magnesium content. “Our technology achieves 90 percent lithium recovery, nearly double the performance of traditional methods, while dramatically reducing the time required for extraction from years to mere weeks,” researcher Dr Zhikao Li said.

While Australia continues to be a revelatory solar market internationally, it lost its place in the top 10 solar installers globally in 2023, the IEA PVPS team reports. According to Renate Egan, Executive Director for the Australian Centre for Advanced Photovoltaics, it is the first time in 30 years Australia has dropped off that list. “What’s sad is that the rest of the world is now taking off and investing in solar and we’re falling behind,” she said at Melbourne’s All Energy on Thursday.

New South Wales-headquartered critical power specialists Abundant Power Solutions has introduced the Austrian-made 2.5 kW Smartflower mobile solar system to Australia.

Solar and wind have won the global energy race. They accounted for 80% of new global power capacity installed in 2023. In Australia, 99% of new capacity is wind or solar.

China’s Longi Green Energy has set a new world record for crystalline silicon solar module efficiency with its independently developed hybrid passivated back contact (HPBC) 2.0 module, achieving a conversion efficiency of 25.4%, according to a certification report from Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE).

A group of scientists conducted a literature review of almost a hundred fast maximum power point tracking algorithms. They extracted ten representative algorithms and showed which of them works best under different scenarios.