Rooftop solar install rates deliver near-record January
The latest monthly data from industry analyst SunWiz shows that about 234 MW of new rooftop solar was registered across Australia in the first month of 2025, a 6% increase on the same time last year.
India hits 100 GW solar milestone
India has hit 100.33 GW of cumulative installed solar capacity, crossing a critical threshold as it moves toward its 2030 goal of 500 GW of non-fossil energy.
South Australia leads international rooftop solar cost rankings
A new study of residential solar installation costs reveals South Australia has the lowest costs nationally while even Australia’s most expensive states are about three times cheaper than those in the United States and Canada.
Aiko launches new rooftop solar panel with 24.3% efficiency
Aiko has launched what it claims is the highest-efficiency residential rooftop solar panel available in Australia, a 480 W panel featuring a power conversion efficiency of 24.3%.
Enphase posts 42% revenue decline in 2024
Solar inverter maker Enphase Energy says full-year revenue fell 42% as the residential solar market slumped, but margins improved and United States manufacturing expanded significantly.
Pressurised water cleaning can improve solar generation efficiency by 10%
Researchers in China have investigated the dust-scaling process and various water-based cleaning methods to optimise maintenance strategies for enhanced safety and efficiency in solar systems.
Future energy systems must compensate rooftop solar generation fairly
The most important energy cost is not what a corporation pays to produce or generate it, but what a consumer pays to buy it. That’s why the delivered cost of rooftop solar and batteries – and the other benefits these technologies provide to the system – need to be factored in when making investment decisions.
Planets align for Australia’s first live DER integration into wholesale markets
Manager of Western Australia’s South West Interconnected System Western Power has been allocated $20.8 million from the Australian Renewable Energy Agency for its Project Jupiter, which for the first time in Australia will integrate a live distributed energy resources marketplace with wholesale markets.
Distributed solar on a roll breaking output records nationwide in Q4
Like a gift that keeps on giving across Australia’s electricity markets, distributed solar has punched yet again above its weight to break records in the close out of 2024, according to a new report from the Australian Energy Market Operator.
Communities hit by outages get solar powered energy hubs for backup
Solar powered energy hubs are ready to help keep the lights on for 24 Victorian communities as part of a $7.5 million state government program to build energy resilience when faced with prolonged outage.
