Vena Energy has commenced construction of its 408MWh Tailem Bend 3 Battery Energy Storage System (BESS) in South Australia, marking a significant expansion of its operations in the region.
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Scheduled for commissioning in 2027, the Tailem Bend 3 BESS will become one of the largest battery storage projects in South Australia, supporting the state’s transition to renewable energy and its goal of achieving net zero emissions by 2050.
The BESS will enhance grid stability by storing excess generation and dispatching power during periods of high demand, improving system reliability and contributing to a more resilient and sustainable energy system.
Vena Energy head of Australia Owen Sela said, “The Tailem Bend 3 BESS represents a significant milestone in Vena Energy’s growth strategy and a major expansion of our energy storage capabilities.
“This 408MWh system adds substantial storage capacity that will support South Australia’s world-leading renewable energy adoption, while aligning with our commitment to developing utility-scale renewable energy and storage assets that contribute to Australia’s clean energy transition.”
This development marks the third phase of Vena Energy’s broader Tailem Bend energy precinct. It follows the successful delivery of the 127MWdc Tailem Bend Solar Project in 2019 and the Tailem Bend 2 Hybrid Project, which added 118MWdc of solar capacity in 2023 and a 41.5MWh battery in 2024.
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“We have built strong relationships with the Tailem Bend community through our previous projects over the years, focusing on local partnerships and employment opportunities. Working closely with community stakeholders has been essential to our approach, and we will continue this collaboration as we progress the project,” Sela said.
