State-Owned Utility’s New Grid Battery Re-Rated as World’s Largest
Synergy, the state-owned utility, has inaugurated its newest battery project, marking a significant advancement in renewable energy storage in Australia. The Collie Battery Energy Storage System (CBESS) is now recognized as the largest of its kind in the nation, boasting an impressive capacity of 2,400 megawatt hours (MWh).
Details of the Collie Battery Project
Originally, the Collie facility was reported to be a 500 megawatt (MW), 2,000 MWh project, positioning it as the second-largest in Australia, trailing behind Neoen’s Collie battery. However, after the official opening, the facility’s capacity was revised, establishing it as Australia’s largest battery storage project.
Key Specifications
- Battery Capacity: 2,400 MWh
- Output: 500 MW
- Homes Powered: Approximately 785,000 for over four hours
State energy and decarbonisation minister Amber-Jade Sanderson emphasized the project’s role in harnessing wind and solar energy, highlighting its potential to provide electricity during peak demand periods. This initiative is part of a broader strategy to phase out coal-fired power generation by 2030.
Future Impact and Local Economy
With the closure of coal generators, including the adjacent 300 MW Collie facility set to shut down next year, the battery’s implementation is a crucial component of Western Australia’s energy transition. Premier Roger Cook affirmed that the updated Just Transition Plan aims to secure job opportunities for the local workforce while promoting economic growth.
Local MLA Jodie Hanns noted that the establishment of the two largest operational batteries in Australia will solidify Collie’s essential role in the electrical grid of Western Australia.
In summary, the newly inaugurated Collie Battery positions itself as a landmark achievement in Australia’s shift towards renewable energy. With its advanced storage capacity, it not only fortifies the local economy but also plays a vital role in the state’s energy future.
