...ElectricityMarket (NEM) in the final quarter of 2025 and exceeded 50% in Western Australia for the first time ... Renewables supplied a record 42.9% of NEM generation across the full calendar year.
December 2025 was also the highest month of renewable generation in the National Electricity Market (NEM) with 9.5 TWh, or 50.4% of total generation ... three times year on year in both the NEM and WEM.