Energy Supply Australia is an independent publication about the Australian energy system — the grid, the market, and the companies driving the transition. We cover power, wind, solar, nuclear, gas and storage the way people inside the industry actually talk about them: with the numbers left in, the jargon taken out, and no press releases dressed up as news. If it changes how the country makes, moves or pays for energy, we’re writing about it.
Policy & Markets 24 gigawatts. That's roughly where Australia's rooftop solar fleet sits now, spread across more than four million homes and small businesses, and it is bigger than any single generation category…

Just after 12:30pm on a clear Saturday in late October, operational demand on the South Australian grid dipped…

850 megawatts of power, 1,680 megawatt-hours of energy, sitting on a former coal ash site at Munmorah on…

Walk a standard ground-mount solar farm under construction and you'll see crews on their knees for weeks, torquing…

Every solar cell made today carries a little sliver of silver screen-printed across its front and back, the…

Drive south from Bunbury on the Coalfields Highway and you hit Collie before you've finished your coffee: a…

Drive the Jones Hill Road turnoff west of Imbil in the Sunshine Coast hinterland and you'll hit the…

Walk a standard ground-mount solar farm under construction and you'll see crews on their knees for weeks, torquing…

Every solar cell made today carries a little sliver of silver screen-printed across its front and back, the…

Pulled into the Ampol at Pheasants Nest on the Hume a few months back, mid-afternoon, and counted four…

A client in Alphington rang me last month wanting a quote for a 10kWh battery to bolt onto…

Just after 12:30pm on a clear Saturday in late October, operational demand on the South Australian grid dipped…

Walk a standard ground-mount solar farm under construction and you'll see crews on their knees for weeks, torquing…

850 megawatts of power, 1,680 megawatt-hours of energy, sitting on a former coal ash site at Munmorah on…

Drive south from Bunbury on the Coalfields Highway and you hit Collie before you've finished your coffee: a…

Drive the Jones Hill Road turnoff west of Imbil in the Sunshine Coast hinterland and you'll hit the…

24 gigawatts. That's roughly where Australia's rooftop solar fleet sits now, spread across more than four million homes…

Eight. That's how many coal units have left the NEM since 2022 across NSW, Victoria and South Australia,…

Four coal units gone from the NSW grid since Liddell shut in 2023, and Eraring's exit still pencilled…
Energy Supply Australia is written by a small team that covers the grid, the market and the companies building the transition. No wire copy, no press releases dressed up as news.