e-STORAGE Secures Major Battery Energy Storage Project in Australia

e-STORAGE Secures Major Battery Energy Storage Project in South Australia

In a landmark move within the renewable energy sector, e-STORAGE, a subsidiary of Canadian Solar Inc., has announced its plan to provide a substantial battery energy storage solution for Vena Energy in South Australia. This significant project involves the delivery of a 408 MWh AC Battery Energy Storage System (BESS) for Vena Energy's Tailem Bend 3 initiative. The collaboration emphasizes the growing importance of energy storage systems in facilitating the integration of renewable energy sources and enhancing grid stability.

The Project Details

According to the recent press release, e-STORAGE will execute the project in conjunction with Vena Energy and its Balance of Plant partner Consolidated Power Projects Australia Pty Ltd. The Tailem Bend 3 BESS will consist of 204 MW / 408 MWh AC utilizing nearly 100 SolBank 3.0 battery containers. Construction of this project is already underway, with operational commencement targeted for 2027.

Notably, the partnership comes with a five-year Long Term Service Agreement (LTSA) through which e-STORAGE will provide ongoing maintenance for the battery energy storage system. This signifies a commitment beyond initial installation, ensuring that the infrastructure maintains its efficiency and effectiveness over time.

Enhancing Grid Stability and Renewable Energy Integration

The Tailem Bend 3 project is significant not just in its scale but in its potential impact on the South Australian energy landscape. Renewable energy adoption is rapidly increasing in the region, and this energy storage system is anticipated to play a critical role in maintaining grid stability. Owen Sela, Head of Australia at Vena Energy, expressed that this project underscores Vena Energy's commitment to expanding its grid-supporting storage capabilities throughout Australia.

This will mark Vena Energy's third energy storage project in the country, reinforcing its growth strategy in becoming a leader in the sustainable energy sector. Sela articulated, "The Tailem Bend 3 BESS represents a crucial milestone that supports Australia’s clean energy transition, thus aligning with our vision of empowering renewable energy resources and infrastructure."

e-STORAGE's Commitment to Innovative Energy Solutions

Colin Parkin, President of e-STORAGE, remarked on the project's significance by stating that this delivery will represent the fourth large-scale battery energy storage system e-STORAGE has implemented in Australia, which brings its total capacity in the country to approximately 2 GWh across various projects. He emphasized their role in supporting the energy transition in South Australia by providing reliable, utility-scale storage solutions that enable increased renewable integration and grid resilience.

The development of energy storage technology is increasingly critical in the context of climate change and the global transition to sustainable energy. The advancements showcased by this project underline the importance of innovative energy solutions in mitigating environmental impacts while meeting growing energy demands.

About Canadian Solar Inc.

Canadian Solar Inc. is among the world's largest companies in solar technology and renewable energy solutions. Established in 2001, the company is headquartered in Kitchener, Ontario, and has made significant contributions to the solar photovoltaic sector. With over 170 GW of solar modules delivered globally and a robust pipeline of projects, Canadian Solar is a key player in advancing solar energy adoption.

Through its subsidiary e-STORAGE, the company has made substantial inroads into the battery energy storage market, having shipped over 16 GWh of storage solutions worldwide by September 2025. This ongoing expansion aligns with its goals of supporting renewable energy projects and infrastructure globally.

The collaboration between Canadian Solar, e-STORAGE, and Vena Energy is a prime example of how partnerships in the renewable sector can lead to innovative solutions and impactful advancements in the quest for sustainable energy futures. As we look towards a greener future, projects like the Tailem Bend 3 BESS stand as a testament to the potential of renewable energy technologies to transform energy landscapes worldwide.