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SEC Energy Works

Artist's impression of Energy Dome's CO2 Battery project in the Latrobe Valley, Victoria

SEC Energy Works is an energy innovation precinct in Victoria’s Latrobe Valley. The 143-hectare property, located in Hazelwood North, will provide a space for SEC to partner with industry to develop a range of new energy infrastructure and storage technologies that our future energy system will require.

SEC’s first project at the new precinct will be a closed-loop, compressed CO2 long-duration energy storage solution in partnership with global clean technology company, Energy Dome. Once built, the 20-megawatt facility will be capable of continuously supplying electricity for 10-12 hours.

The project will be Victoria’s first long duration energy storage facility and Australia’s first commercial use of closed-loop, compressed CO2 energy storage.

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Latest news:

SEC: delivering for the Latrobe Valley and beyond

20 August 2026

For over a century the Latrobe Valley has been at the heart of Victoria’s power generation With its highly skilled energy workforce and unparalleled access to Victoria’s transmission network, the region will continue to play a critical role as the state advances a once-in-a-century energy transition.

Jack at SEC Delburn Wind Farm

Jack’s journey helping build Latrobe Valley’s energy future

17 August 2026

Mirboo North local Jack Burgess-Pincini is playing a hands-on role bringing one of the Latrobe Valley’s most significant renewable energy projects, the SEC Delburn Wind Farm, from concept to reality.

GNEC

Joining the conversation on Gippsland’s energy future

12 August 2026

SEC will be at the Gippsland New Energy Conference (GNEC) in Traralgon on 18 and 19 August, joining industry, government and community leaders to explore the opportunities emerging from Victoria’s energy transition.

SEC supports Natimuk’s gymnasts on the road to recovery

10 August 2026

When a fast-moving fire tore through Grass Flat, 30 kilometres west of the SEC Renewable Energy Park – Horsham, in January 2026, it destroyed about 30 buildings, including homes, farms and businesses.