Renewable generation supplied more than half of Australia’s electricity in the fourth quarter of 2025, driving wholesale power prices down by nearly 50% and coinciding with record battery output, according to the Australian Energy Market Operator (AEMO). Coal-fired generation fell 4.6% year on year to a record quarterly low, while gas-fired output dropped 27% to its lowest level in 25 years.
Nine generation and battery projects totaling 1.8 GW reached full output in Australia’s National Electricity Market (NEM) during the fourth quarter of 2025, according to the Australian Energy Market Operator.
The Australian Energy Market Operator (AEMO) says “timely investments” are essential to unlock the full value of renewables and reduce reliance on coal generators for system security as the nation’s clean energy transition continues.
The Australian Energy Market Operator (AEMO) reported a 24% rise in new generation and storage capacity across the National Electricity Market (NEM), reaching 56.6 GW, as grid-scale batteries and hybrid solar projects drive growth.
An “explosion” of renewable energy projects and associated infrastructure is expected to supercharge construction activity in regional Australia at twice the rate of work in capital cities over the next two years.
The Australian Energy Market Operator’s (AEMO) 2025 electricity statement of opportunities 10-year report finds investments needed to maintain reliability in the national electricity market are well on track.
Australia’s energy transition is gaining “real measurable momentum” with the market operator reporting a record wave of new solar, wind, and energy storage projects are progressing through the grid connection process, at a larger scale than ever before.
New large-scale solar farms in southeastern Australia could be forced to curtail up to two-thirds of their power generation by 2027 due to delays in energy transmission infrastructure projects, according to new analysis from the Australian Energy Market Operator (AEMO).
Wood Mackenzie predicts Australia will fall well short of its target of 82% renewable generation by 2030 due to grid connection delays, inadequate investment, and moves from some state governments to scale back their clean energy ambitions.
The Australian Energy Market Operator (AEMO) says that 248 GW of proposed generation projects, storage installations, transmission developments, and government energy programs have the potential to address many of the risks in its latest market forecast – if they are delivered to schedule.
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