Battery Energy Storage Systems (BESS) play a critical role in supporting grid stability, reliability, and the integration of renewable energy. These projects enable energy storage at utility scale, helping balance supply and demand while improving network resilience. Delivery of BESS infrastructure requires strong coordination across electrical systems, controls, safety systems, and commissioning within live power network environments and strict regulatory frameworks.
The Waratah Super Battery Project is one of the world’s largest utility-scale Battery Energy Storage Systems, located at the former Munmorah Power Station site in New South Wales. Designed to support grid stability and large-scale renewable energy integration, the system provides rapid response capacity to strengthen the NSW electricity network.
The project delivers critical grid-scale storage capability, enhancing system reliability and enabling higher penetration of renewable energy across the NSW power network.
The Liddell Battery Energy Storage System is a large grid-scale battery developed on the former Liddell Power Station site in the Hunter Valley, New South Wales. The project supports grid stability during the transition away from coal-fired generation while enabling increased renewable energy integration.
The project strengthens network resilience and supports Australia’s energy transition by delivering reliable, fast-responding energy storage infrastructure.