Projects

Liddell Battery Energy Storage System (BESS) 500MW/1000MWh

  • Battery Storage
  • Renewables
Client
Fluence | Transgrid
Location
New South Wales
Duration
2024-2026
Timeframe
Ongoing
Enerven has been appointed to construct the Liddell Battery Energy Storage System (BESS), a 500MW, two-hour duration grid-scale battery located at the site of the former Liddell Power Station in New South Wales. This project is a critical part of the Hunter Energy Hub, marking a significant step in Australia’s renewable energy transition.

The customer

Fluence is a world leading team bringing a depth of experience deploying and operating energy storage, committed to creating a more sustainable future by transforming the way we power our world.

 

“The Liddell Battery project highlights Enerven’s leadership in delivering high-voltage renewable energy solutions. We’re proud to contribute to transforming the Hunter region into a hub of clean energy innovation.”

The opportunity

The Liddell Battery BESS is a landmark renewable energy project that underscores Enerven’s capabilities in delivering large-scale, high-voltage energy storage infrastructure. This 500MW, two-hour duration grid-scale battery is being constructed at the site of the former Liddell Power Station, now part of AGL’s Hunter Energy Hub.

Enerven’s role encompasses the design and construction of critical infrastructure to connect the battery to the National Electricity Market (NEM). This includes the construction of a 330/33kV battery substation, a 450-meter 330kV overhead transmission line, and an extension to the existing 330kV switchyard. These elements are essential to ensuring the seamless integration of the battery into the grid, enhancing energy reliability and security.

The solution

Key specifications delivered by Enerven:

  • design and construction of a 500 MW, two-hour duration BESS
  • construction of critical high-voltage infrastructure, including substations, transmission lines, and switchyard extensions
  • coordination of local procurement and workforce, supporting regional economic growth and sustainability goals
  • collaboration with Fluence, the EPC contractor, to deliver a state-of-the-art energy storage solution.

Enerven’s proven expertise in high-voltage infrastructure, renewable energy projects, and large-scale program delivery ensures the success of the Liddell Battery BESS. This project represents a transformative step in repurposing the Liddell site, cementing its role in Australia’s clean energy future.

Why Enerven?

Our experience in the market place, combined with the expertise and industry knowledge of our team, makes Enerven’s offering second to none – which is why industry leaders such as Electranet, Transgrid, AGL and BHP Billiton trust Enerven with their energy infrastructure assets.

We invest heavily in the best equipment and the professional development of our staff, which means we combine experience and history with innovation and technology to deliver solutions that address the evolving energy distribution requirements of the community.

With a strong supplier and partner network behind us, our highly skilled staff work closely with you to fully understand your specific needs and vision, and will tailor a solution to suit.

Delivering the highest standard of work in a safe and environmentally sustainable manner is our top priority, and we have an outstanding track record to prove it. We focus on building long-term relationships with our clients, we’re committed to working with you for the lifecycle of your project and beyond.

Find out how Enerven can help on your next project.

Contact us