May 25, 2026, 6:36 PM EDT. Household electricity prices in South Australia, NSW, and southeast Queensland will fall between 1.1% and 10.7% over the next year under the latest default market offer (DMO), the government announced. The DMO sets the maximum rate energy retailers can charge consumers on default plans. Small businesses will see an even larger price decrease of 12.1% to 20.9%. Energy grids hit over 50% renewable generation late last year for the first time, marking a significant shift. NSW Premier Chris Minns addressed speculation about tensions with Prime Minister Anthony Albanese but stressed ongoing cooperation during crises. Meanwhile, political debates continue over tax and GST allocations. This development reflects Australia's growing investment in renewables and efforts to protect consumers from rising energy costs.