1,200MWh solar-plus-storage project in New South Wales receives Federal government approval

LinkedIn
Twitter
Reddit
Facebook
Email

Acen Australia’s 600MW Birriwa solar-plus-storage project in New South Wales has been granted federal approval from Tanya Plibersek, Australia’s minister for the environment and water.

The project will include a centralised battery energy storage system (BESS) with a capacity of up to 600MW/1,200MWh and a duration of 2-hours. This setup will allow the excess electricity generated by the 600MW solar PV component of the project to be stored and released during peak demand periods.

In a statement made yesterday (9 September), the government outlined that “projects like this are vital to boosting renewables capacity and putting downward pressure on prices, but they are also great for local jobs and economies”. The project will support around 500 direct jobs in construction and 20 ongoing jobs.

Acen Australia had been granted approval for the project by the New South Wales Independent Planning Commission (IPC) last month. The developer will now turn its attention to preparing for construction, including developing temporary workers’ accommodation, implementing its strategy to employ local staff where possible, and sourcing goods and services from local businesses.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Tanya Plibersek used the progression of the project to dampen ideas surrounding the use of nuclear energy in Australia.

“Australians have a choice between a renewable energy transition that’s already underway and driving down prices, or paying for an expensive nuclear fantasy that may never happen,” Plibersek said.

You can read the full article on our sister site PV Tech.

3 November 2026
Málaga, Spain
Understanding technology and supplier selection for Europe’s utility-scale PV market in 2027. PV ModuleTech Europe 2026 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of PV module, inverter and battery supplier selection; product availability, technology offerings, supply chain traceability, quality assurance, factory auditing, system reliability, and supplier bankability.

Read Next

September 18, 2026
All BESS and demand response projects selected under ASL’s 2023 firming tender for New South Wales, Australia, are now operational.
September 17, 2026
Alinta Energy has received the first shipment of battery units for its 250MW Reeves Plains Battery project in South Australia.
September 17, 2026
Victoria’s SEC invests up to AU$43 million for a stake in 400MW Baranduda battery system near Wodonga alongside Aware Super.
September 16, 2026
OCP Green Energy has completed the installation of a 25MW/125MWh battery energy storage system (BESS) in Benguerir, Morocco.
September 16, 2026
Recent moves from the US federal government could prove more damaging to US renewable energy deployment than foreign entity of concern (FEOC) compliance requirements, according to legal and industry experts.