UNSW team creates vortex generators for passive solar module cooling
University of New South Wales researchers have created vortex generators that can reportedly reduce the operating solar module temperature by up to 2.5 C. They built two different prototypes, based on aluminum and a conductive 3D printable polymer, and tested them under several scenarios in an experimental setting deployed in Sydney.
Modular solar solution helps mining operation shift to renewables
Modular solar specialist 5B’s pre-assembled and relocatable Maverick solar solution has been unfolded in another off-grid hybrid renewable energy project as the decarbonisation of Australia’s mining sector continues.
AGL tips $150 million into UK-born smart energy platform
Energy major AGL will invest $150 million for a 20% stake in smart energy platform Kaluza in a move the utility hopes will radically transform its retail operations and deliver significant savings.
Renewable developments not on track to meet targets: CEC report
After a lacklustre 2023, the Clean Energy Council’s new quarterly report paints a positive picture of renewable energy projects’ financial commitments, construction, and commissioning, but warns the numbers fall short of hitting the 82% renewables by 2030 target.
Warehouse rooftop solar and batteries could unlock 28 GW
An inert uptake of rooftop solar and battery storage by commercial and industrial business in New South Wales is a 7 GW opportunity missed, and nationally, 28 GW, says Nexa Advisory.
Queensland targets solar and battery waste stream with $45 million commitment
Queensland businesses can now apply for up to $10 million funding for large-scale recycling projects that tackle commercial and industrial waste and provide recovery solutions for renewable energy technologies, including end-of-life solar panels and batteries.
Drinks manufacturer to harness solar power at Queensland facility
International beverage company Suntory Oceania has started work on a 3.2 MW rooftop solar install that will help power its new $400 million manufacturing and distribution facility in Queensland.
Study finds excessive row spacing has limited effect on improving PV system performance
Scientists in China have tested the influence of panel row spacing in increasing a PV system performance in a full-scale outdoor PV array experimental platform. They found that larger row spacing plays a limited role in improving thermal convection, observing that solar irradiance and wind speed are the key parameters for optimal PV system design.
REC launches 640 W heterojunction solar module with 22.5% efficiency
REC has developed a new series of heterojunction solar panels with efficiencies up to 22.5% and an operating temperature coefficient of -0.24% per degree Celsius.
Horizon on hunt for renewable solutions for Kimberley communities
Western Australian regional energy provider Horizon Power has begun the search for electricity supply solutions that maximise renewable energy sources like solar to power five remote communities in the Kimberley region, reducing their reliance on fossil-fuel generation including diesel and gas.
