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20MW/200MWh Compressed CO2 Long-Duration Energy Storage System

Sector: Energy Storage • Location: Hazelwood North, Victoria, Australia

Source: Energy-Storage.News

Project
Planned

The project involves the development of Victoria's first long-duration energy storage (LDES) facility featuring a 20MW/200MWh compressed CO2 system capable of supplying electricity continuously for 10 to 12 hours. It will be located at a new energy innovation precinct in the Latrobe Valley, housed at SEC Energy Works, a 143-hectare site at Hazelwood North. This will be Australia's first commercial

Status
Prospective
Sector
Energy Storage, Power Generation (CCGT), Commercial
Location
Hazelwood North, Victoria, Australia
Updated
22 Jul 2026
Source
Energy-Storage.News

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Project Information

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The project “20MW/200MWh Compressed CO2 Long-Duration Energy Storage System” is an infrastructure initiative in the Energy Storage sector, located in Hazelwood North, Victoria, Australia. Taiyo aggregates data on it from Energy-Storage.News.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The project involves the development of Victoria's first long-duration energy storage (LDES) facility featuring a 20MW/200MWh compressed CO2 system capable of supplying electricity continuously for 10 to 12 hours. It will be located at a new energy innovation precinct in the Latrobe Valley, housed at SEC Energy Works, a 143-hectare site at Hazelwood North. This will be Australia's first commercial deployment of closed-loop, compressed CO2 energy storage technology.

Original sector

Energy Storage

Location

Country

Australia

State

Victoria

City

Hazelwood North

Source

Source

Energy-Storage.News

URL

More Details

Record type

Project

Sector

Energy Storage, Power Generation (CCGT), Commercial

Article published date

2026-07-12

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