AUSTRALIA — The Western Australian government’s ambitious energy transition plan has reached a significant milestone with the installation of the first battery units at Synergy’s $1.6 billion Collie battery energy storage system.
This project marks a major step forward in Western Australia’s journey towards a cleaner, more sustainable energy future.
The Collie battery, scheduled to be connected to the grid in 2025, will boast an impressive capacity of 500 megawatts of power and 2000 megawatt hours of storage.
Upon completion, this colossal energy storage system will have the capability to power 785,000 average homes for four hours, securing its position as one of Australia’s largest battery systems.
Currently, 80 of the planned 640 units are in place, with the full system expected to be operational by late 2025.
This massive undertaking is not only advancing the state’s energy infrastructure but also providing a significant economic boost to the Collie region, creating approximately 500 jobs during the construction phase.
The Collie battery will complement Synergy’s existing battery systems in Kwinana, playing a crucial role in the state’s renewable energy strategy.
By absorbing excess solar and wind energy during the day, the system will enhance grid stability and support the continued adoption of renewable energy sources in the South West Interconnected System.
As part of its commitment to the energy transition, the Western Australian government has invested $5.4 billion to date.
This substantial investment aims to secure clean, affordable, and reliable energy for the state’s future through the development of new generation, storage, and transmission infrastructure.
Premier Roger Cook emphasised the significance of the project, stating: “The Collie battery will be one of the biggest in Australia, and means we can deliver clean, affordable and reliable energy for WA for decades to come.”
Energy Minister Reece Whitby highlighted the importance of large-scale storage in supporting household investment in rooftop solar and facilitating the state’s transition away from coal by 2030.
Collie-Preston MLA Jodie Hanns noted the project’s role in continuing Collie’s energy legacy, stating: “The installation of the Collie battery is the next chapter in Collie’s energy story — which means the town will continue to play an important role in the energy needs of the state.”
As Western Australia continues to make strides in its energy transition, the Collie battery project stands as a testament to the state’s commitment to a sustainable and reliable energy future.
