Tesla Energy is making significant strides in Australia’s energy landscape, with plans to reach 4.5 GW of grid-forming battery energy storage capacity by the end of 2026. Josef Tadich, Tesla Energy’s APAC regional director, shared this ambitious goal, noting that the company expects this capacity to double in the coming years as grid-forming batteries become essential to Australia’s energy system.
This announcement underscores Tesla’s increasing role in stabilizing and modernizing power grids globally, particularly as traditional synchronous generators are replaced by renewables and storage. Tesla currently has over 4.5 GW/12 GWh of grid-forming battery energy storage systems in development across Australia, with various projects at different stages of progress.
In Australia, Tesla already operates 17 grid-forming projects, including well-known installations like the Hornsdale Power Reserve in South Australia, the 300 MW Victoria Big Battery, and the massive Orana BESS in New South Wales. Recently, Tesla’s Megapacks powered up the final phase of the 2.2 GWh Collie Battery in Western Australia, showcasing the company’s rapid expansion in the region.
Tesla’s presence in Australia continues to grow rapidly, with recent milestones such as deploying its first made-in-China Megapacks at a $285 million battery project and unveiling the next-generation Megapack V3 and Megablock. These advancements highlight Tesla’s commitment to delivering cutting-edge grid-scale battery solutions for cities and regions.
Australia has become a testing ground for Tesla’s most advanced energy storage technologies, with grid-forming batteries offering synthetic inertia, blackstart capabilities, and cost advantages over traditional grid stabilizers. Regulators and operators are increasingly turning to Tesla’s solutions for grid stability and reliability.
The 4.5 GW target exemplifies the central role Tesla Energy plays not only in Australia but also on a global scale. As Tesla continues to expand Megapack deployments in the U.S. and other regions, the company solidifies its position as a key player in the global transition to renewable energy.
Overall, Tesla’s ambitious plans for grid-forming battery energy storage in Australia highlight the company’s commitment to revolutionizing the energy sector and driving the adoption of sustainable power solutions worldwide.

