Solar cell innovator Sundrive restructures for future commercialisation
Australian solar cell innovator Sundrive has announced job cuts, a change of leadership and restructure of the business to prepare for commercialisation of it’s copper electrode technology.
Neighbourhood uptake of rooftop solar accelerates installations: research
A University of Technology Sydney study has found a ‘neighbourhood effect’ increases adoption of rooftop solar, external to other influences like government rebates, based on socio-economic data.
Sigenergy aims to conquer commercial PV storage market with AI
Sigenergy was one of the first companies to present a bidirectional DC wallbox that is integrated into a photovoltaic storage system. Co-founder and CTO Samuel Zhang talks about the manufacturer’s story and its plans to expand into the commercial market, integrating AI into its systems and the future of vehicle-to-grid technology.
SunPower files for bankruptcy
United States-headquartered solar company SunPower Corp has filed for bankruptcy, among the largest in a series of major bankruptcies in the industry.
Rooftop solar and battery storage secures energy for remote community
An 8.5 kW rooftop solar array and 21 kWh battery energy storage solution have been installed on the remote Northern Territory Mumathumburru, or West Island, providing energy security to a community of people disrupted by unreliable, expensive power since 2021.
ENA pushes for local grid to play bigger role in energy transition
New modelling suggests that changing the way we use Australia’s existing electricity sub-transmission and distribution grid could unlock 5 GW of additional rooftop solar, an extra 7 GW of front-of-meter generation, and 5 GW of additional distribution-connected battery energy storage by 2030.
Rooftop solar installs rebound with record 302 MW rolled out
Australia’s roll out of rooftop solar has climbed to a record high with households and businesses bolting on almost 302 MW of generation capacity in July, up 23% on the previous month.
Japanese appliance manufacturer snaps up Byron’s Smart Energy
Byron Bay-founded supplier and installer of residential rooftop solar and battery systems Smart Energy has been snapped up by Japanese appliance maker Rinnai Corporation as it seeks to establish a “robust presence” in Australia’s renewable energy sector.
Bondi battery marks step change for energy storage says Ausgrid
New South Wales distribution network service provider Ausgrid has powered up a 160 kW / 412 kWh battery energy storage system in the eastern Sydney suburb of Bondi, describing it as a “fundamental shift” in the evolution of community batteries.
New battery sizing approach for virtual synchronous generators, control-based grid-forming inverters
A team of researchers in Western Australia has outlined a new methodology to determine the minimum power rating of energy storage systems used for emergency under-frequency response. The ESS size must be calculated to maintain the frequency within the standard operating range.
