Wärtsilä will provide a 64 MW/128 megawatt-hour (MWh) energy storage system for Octopus Australia's Fulham solar-battery hybrid project.
This initiative, among Australia’s initial big direct current (DC) linked hybrid battery projects, integrates a 128-megawatt-hour (MWh) DC-connected battery system alongside an 80-megawatt (MW) alternate current solar facility. This combination marks considerable progress towards Australia adopting integrated hybrid renewable power sources coupled with energy storage technologies.
The Fulham project obtained GPS approval in June 2024, underscoring an increasing shift towards incorporating renewable energy sources along with storage solutions to enhance grid reliability.
This marks Wärtsilä's initial partnership with Octopus Australia, which is part of the Octopus Group. It highlights the significance of large-scale DC-coupled technology.
Obtaining GPS approval was essential for the effective design and sanctioning of the novel system, where Wärtsilä’s GEMS power plant controller (PPC) technology played a pivotal part.
Wärtsilä's GEMS software will handle the coordination between the energy storage system and solar resources, ensuring alignment with the grid's connectivity needs.
The GEMS hybrid PPC guarantees synchronization between the solar farm and storage system, performing smart power regulation and optimized energy management functions.
This guarantees the project complies with grid standards, manages battery charging and discharging effectively, and optimizes overall project worth.
The project will employ Wärtsilä’s cutting-edge quantum high-energy storage technology, recognized for its superior safety measures and increased energy density.
The construction has started, with an anticipated finish date in 2027. Additionally, Wärtsilä will offer a long-term service contract aimed at maintaining ongoing efficiency and dependability.
On April 9, 2025, officials from Wärtsilä joined Victoria’s state government members, Octopus Australia, and additional stakeholders for the groundbreaking event at the location where the project will take place.
In October 2024, Wärtsilä additionally secured a agreement to provide a 150 MW battery energy storage facility to Amp Energy in South Australia.
The independent system, boasting a 300 MWh capacity, is designed to enhance energy security and reliability as South Australia grows more dependent on renewable power sources.
The Bungama battery energy storage initiative, which is presently in its initial phase, will additionally make use of Wärtsilä’s advanced high-capacity storage solution.
"Wärtsilä will provide energy storage for Octopus Australia’s Fulham project," which was initially developed and shared by Power Technology , a Massimaowned brand.
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