New Zealand introduces 10 kW default export limit for residential rooftop solar
New Zealand’s electricity authority has updated its rules to better enable grid-scale and residential solar energy systems to supply local networks, and requires lines companies to set a default export of 10 kW for household solar and battery systems.
Rooftop solar registrations reach record high with race on to make most of battery subsidy scheme
Australia’s rooftop solar market has surged 19% in the past month with the latest data revealing a record 341 MW of small-scale rooftop PV capacity was registered across the country in March as consumers also raced to install battery energy storage systems.
Global solar additions reached record 511 GW in 2025, says IRENA
Latest figures from the International Renewable Energy Agency show solar contributed the majority of a record 692 GW of renewables capacity added worldwide last year.
What it takes to deliver a net zero system: AEC Energy 2050 report
The Australian Energy Council has released its Energy 2050 report addressing what policy makers and industry might do to deliver a net zero system, while balancing affordability, reliability and sustainability.
ElectraNet unveils transmission plans to support demand growth
A multibillion-dollar pipeline of electricity transmission upgrades is being proposed by South Australia’s network operator ElectraNet as it seeks to keep pace with “unprecedented” levels of connection demand.
Indonesia’s path to 100 GW of solar
A study from the Institute for Essential Services Reform and Indonesia’s Coordinating Ministry for Economic Affairs explores how Indonesia can turn its target of deploying 100 GW of solar from mandate to mobilisation.
Enphase launches AI home energy management system
Enphase Energy has introduced to Australia and New Zealand an artificial intelligence software platform that helps homeowners reduce costs, up clean energy self-consumption and grant control of key home appliances.
China’s clean tech manufacturing dominance a supply chain risk: report
While the world reels from interruption to crude oil supply chains, a new International Energy Agency report shows clean energy technology manufacturing supply chains are at risk, largely due to the world’s reliance on China’s advanced manufacturing and distribution expertise.
Annual rooftop solar savings total $26 billion: report
The Australian Rooftop Valuation Report, published alongside the official launch of AI-powered platform GreenSketch, finds Australian homes could be saving a collective $26 billion a year on electricity through solar – more than $3,000 annually for an average household.
Ultra-low-cost solar research models 2,000 GW-scale solar market potential
Researchers from two Australian universities have demonstrated that ultra-low-cost solar could deliver to national energy systems 1,000 TWh per year for domestic use and 2,600 TWh per year for export.
