Australia's solar sector delivered a strong September performance in the National Electricity Market (NEM) as the country entered spring, with combined solar PV generation reaching 3,933GWh - a 17.83% increase from August's 3,338GWh.
In August 2025, the final month of Australia’s winter, utility-scale and rooftop solar PV generation in the National Electricity Market (NEM) saw a dramatic 22.5% month-on-month increase to 3,338GWh.
Australia’s National Electricity Market (NEM) hit a record high for the combined utility-scale solar PV and wind share in the electricity mix on 30 August.
New South Wales, Australia's most coal-dependent state, will transition from 40% to 90% renewable energy by 2035, according to grid operator Transgrid's latest planning report.
July 2025, the peak of the Australian winter season, saw generation from utility-scale and rooftop solar increase by 12.78% year-on-year in the National Electricity Market (NEM).