New South Wales

Chinese inverter and storage company Sungrow and Australian developer Green Gold Energy have signed an agreement to collaborate on “at least” 500 MWh of battery storage projects within the next three years – most to all of which will be DC-coupled. Relatively new to Australia’s grid-connected battery landscape, DC-coupled batteries will soon be able to trade on lucrative FCAS markets thanks to imminent rule changes, providing a firmer foothold for the technology in Australia.

Construction of the South Australian section of the $2.3 billion (USD 1.56 billion) EnergyConnect infrastructure project, which will link power grids across three states, is now more than 50% complete with ElectraNet announcing the high-voltage interconnector is on track for release of full power transfer capability by mid-2026.

AGL Energy last week shut its Liddell coal-fired power station in the Upper Hunter, ending generation from the site after more than five decades. Cornwall Insight Australia energy market analyst intern Darshitha PP takes a look at how the grid coped after the unit went offline.

The beleaguered Snowy 2.0 pumped hydro project has been hit with fresh construction delays and added cost blowouts with concerns the multi-billion-dollar project may now not reach full commercial operation until late 2029.

The successful projects from the first tender conducted under the New South Wales government’s Electricity Infrastructure Roadmap have been announced with two large solar farms, a wind farm and an eight-hour battery energy storage system to be built as the state looks to manage the exit of coal-fired power generation from the grid.

Today marks a historic moment in Australia’s energy transition with AGL Energy completing the shutdown of its coal-fired Liddell power station in New South Wales with the last operating turbine having been switched off for the final time.

The New South Wales government has tapped the ACE Energy consortium as the “first ranked proponent” to fill the network operator role for Australia’s first coordinated renewable energy zone that will host at least 3 GW of solar, wind and storage capacity.

According to findings by Cornwall Insight Australia, this week’s closure of Liddell Power Station is expected to drive up average power prices during peak periods in New South Wales (NSW). Prices, particularly in the summer, are expected to be higher compared to the previous three years.

A long-term power purchasing agreement utilising the 174 MW Wellington Solar Farm will deliver enough clean energy to allow the assets and facilities of two of Australia’s largest zoos to be powered by 100% renewable electricity seven years ahead of schedule.

Greek renewables developer Mytilineos has acquired a 15% stake in the Rosedale Green Hydrogen project, which aims to build a 800 MW solar farm next to a 560 MW hydrogen production plant at roughly the midpoint between Melbourne and Sydney on a major trucking corridor.