BHP inks deals to explore battery tech opportunities
Mining giant BHP has struck early-stage agreements with two of the world’s largest battery manufacturers to explore the application of battery technology and electrification across its global operations.
Upcycling solar glass waste to use in solid-state lithium batteries
Researchers in Singapore have milled solar panel glass waste for use in cathodes in solid-state lithium metal batteries. When used as a functional filler in solid polymer electrolyte (SPE) material, the resulting battery performance was maintained over 80 charge cycles with an 8.3 % improvement over the reference device.
AEMO forecasts increased solar curtailment in NEM
New large-scale solar farms in Australia’s southeast could be forced to curtail up to two thirds of their power generation by 2027 due to delays in energy transmission infrastructure projects, according to new analysis from the Australian Energy Market Operator.
Li-S achieves Australian first with lithium metal foils
Li-S Energy has produced Australia’s first lithium metal foils at its cell production facility in Victoria, a milestone the company says supports its broader mission to commercialise high-performance lithium-sulfur and lithium metal batteries.
Huawei leads global inverter market as shipments hit 589 GW in 2024
Chinese companies made up nine of the 10 largest global inverter suppliers in 2024, with total inverter shipments reaching 589 GW (AC), according to Wood Mackenzie.
NREL, CubicPV achieve 24% efficiency for perovskite mini solar module
A United States-based collaboration between the National Renewable Energy Laboratory and CubicPV has yielded a perovskite minimodule with certified efficiency of 24.0%. The two noted that it is the first time a U.S. effort has set a record in the perovskite mini module category.
First Nations wisdom improves AI solar power prediction model by 14.6%
Researchers have combining advanced AI techniques with First Nations seasonal data and discovered a 14.6% more accurate way to predict solar power generation, with potential to improve renewable energy planning.
Four-year outdoor testing shows perovskite cells suffer from high seasonality
Testing conducted by the Helmholtz-Zentrum Berlin in Germany has shown that perovskite solar cells operating at high latitudes in Europe may suffer from higher performance losses in winter compared to conventional PV devices. The scientists warned, however, that at lower latitudes this seasonality may be less pronounced.
No case to prosecute AusNet over Victorian transmission tower collapse
Energy Safe Victoria has found there is no case to prosecute AusNet Transmission for the collapse of six transmission towers in Anakie, north of Geelong, Victoria during an extreme storm event in February 2024.
Seven Victorian battery storage projects first to connect to Powercor DERMS
Seven regional Victoria battery storage projects, all at the commissioning phase, will be the first to connect to Victorian distributor Powercor’s high voltage distributed energy resource management system, adding stability to the grid.
