Media release: Clayton Utz advises Energy Dome on Victoria's first long-duration battery partnership with SEC

20 Jul 2026
1 minute

Clayton Utz has advised Energy Dome on its partnership with SEC, Victoria's state-owned renewable energy company, to develop one of Victoria's first long-duration energy storage projects at SEC's new Innovation Precinct in the Latrobe Valley.

At 20 MW/200 MWh, the CO2 Battery plant will run for 10 hours, more than double the duration of any battery currently operating in Victoria and will deliver firm capacity as the state's coal and gas generators retire. The project draws on the Latrobe Valley's existing industrial workforce and infrastructure and connects into existing substations and transmission assets.

For Energy Dome, the partnership marks a significant step in its Asia-Pacific expansion. For Clayton Utz, it adds to a growing long-duration storage and grid firming practice.

Head of Energy Alexander Danne (Partner) led the Clayton Utz team advising Energy Dome on negotiations with SEC, with key advice for Energy Dome also provided by Katy Warner (Partner), Chi Han Yeo (Senior Associate) and Sumaia Aziz (Lawyer).

Daniel O'Doherty, Vice President – Business Development Australia, Energy Dome said:

"Our partnership with SEC is a landmark milestone for Energy Dome, representing our first deployment in Australia and an important step in delivering long-duration energy storage to support Victoria's energy transition. We're grateful to Clayton Utz for their commercial and legal expertise throughout the transaction, helping us establish a strong foundation for what we hope will be a long-term partnership with SEC and future growth across Australia."

Alexander Danne, Head of Energy at Clayton Utz, said:

"This project is an important marker for how Victoria plans to firm its grid as the energy transition progresses, and is a great example of innovative proven storage technology being supported in Australia, and ultimately matched with the right industrial location and partner. We were pleased to support Energy Dome through this milestone transaction with the SECV." 

Get in touch

Disclaimer
Clayton Utz communications are intended to provide commentary and general information. They should not be relied upon as legal advice. Formal legal advice should be sought in particular transactions or on matters of interest arising from this communication. Persons listed may not be admitted in all States and Territories.