Australian power prices crash 47% as renewables and batteries reshape the grid
Wholesale power prices fell 47 per cent in June as renewables and batteries reshaped the grid.
Australia's wholesale power prices plunged in the June quarter. Renewable energy reached 42.1 per cent of the grid.
Coal output fell 5 per cent and gas generation hit its lowest June average since 2003. Battery storage surged both at grid scale and in homes thanks to the federal rebate.
This helped absorb midday solar peaks and supply evening demand. Grid-scale batteries now set prices on more occasions, but at much lower averages than gas generators.
Victoria saw the sharpest fall, down 60 per cent to $56 per megawatt hour. Queensland fell 44 per cent and NSW 53 per cent.
The shift is reshaping how the grid operates. Home and industrial battery charging now drive daytime demand higher.
- 47 per cent in June quarter
- Wholesale price fall
- 42.1 per cent of grid
- Renewable generation share
Why it mattersLower wholesale prices should eventually flow to household bills, though retail prices depend on retailers' margins and network costs. The shift shows the energy market is changing faster than many expected.
AustraliaAustralian households and businesses benefit from lower wholesale costs, though retail bills also depend on state networks and retailer markups. The trend may slow new coal plant investment and accelerate battery and solar adoption.
✓ Claims checked against the source. checked 2 h ago
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