Operations

Status: Community consultation
Energy type: Grid-scale battery

The Bathurst Battery is a grid-scale battery proposed for developement in Eglinton, NSW. It would provide up to 500 MW of electricity to the grid (4,000 MWh). The battery will have additional, installed capacity of 5,400 MWh to support performance over its operating life. The location for the proposed battery is approximately 6 km from the centre of Bathurst.

Status: Community consultation
Energy type: Grid-scale battery

AGL is proposing to build, operate and maintain a battery of approximately 170 megawatts (MW) and up to 340 megawatt-hour (MWh) capacity at Beresfield in NSW. The location for the proposed battery is adjacent to the Ausgrid 132kV substation located at 53 Weakleys Drive, Beresfield NSW. The battery has the potential to improve the reliability and stability of the grid.

Status: Community consultation
Energy type: Pumped Hydro

AGL is proposing to build, own and operate a pumped hydro energy storage system of approximately 800 MW/10-hour (8 GWh) at Glenbawn Dam, an existing man-made reservoir approximately 15km east of Scone in the upper Hunter Region of New South Wales. 

Status: In development
Energy type: Intergrated energy hub

We’re bringing together industries that can make a positive contribution to the energy transition - from green advanced manufacturing and waste recycling to grid-scale batteries and energy generation. Our vision is for this integrated energy hub to become a circular economy, where the waste of one industry becomes the input of another. We see the Hunter Hub creating diverse opportunities for employment and training in renewables, providing jobs in the Hunter Region for years to come.

Status: Community consultation
Energy type: Grid-scale battery

AGL is proposing to build, operate and maintain a battery of approximately 350 megawatts (MW) and up to 1,400 megawatt-hour (MWh) capacity in Kangaroo Valley, NSW. The location for the proposed battery is off Bendeela Road. The battery has the potential to improve the reliability and stability of the grid. 

Status: Community consultation
Energy type: Grid-scale battery

AGL is proposing to build, operate and maintain a battery of approximately 150 megawatts (MW) and up to 300 megawatt-hour (MWh) capacity in Muswellbrook, NSW. The location for the proposed battery is 20-24 Sandy Creek Rd, Muswellbrook, to the west of the existing Muswellbrook Ausgrid substation.

Status: Community consultation
Energy type: Wind, solar and grid-scale battery

The proposed Pottinger Energy Park project, which is being developed by AGL and JV partner Someva Renewables, is on the lands of the Wiradjuri and Nari Nari People approximately 60km south of Hay and 75km north of Deniliquin in NSW’s historic Western Riverina region.

Status: In development 
Energy type: Grid-scale battery

The Tomago Battery is a 500 Megawatt (MW), 4-hour duration (2,000 megawatt-hour (MWh)) capacity grid scale battery being constructed at Tomago in NSW. The location for the battery is between the Pacific Hwy and Old Punt Rd in Tomago Industrial Estate.

Status: Community consultation
Energy type: Gas-fired

The permitted Tarrone Power Station is initially a 500 to 600 megawatt (and ultimately up to approximately 920 megawatt) gas turbine power station on rural grazing land approximately 35km west of Macarthur, Victoria. Timing for a final investment decision hinges on the supply demand balance of electricity in Victoria, which will be influenced by demand for electricity as well as retirement of existing power stations and construction of new power generation facilities.

Status: Community consultation
Energy type: Wind

AGL is proposing to develop, build, and operate an up to 106 turbine wind farm with a capacity of 600 megawatts (MW) located between the townships of Hexham, Caramut, and Ellerslie in the Moyne Shire in south-western Victoria.

Status: Community consultation
Energy type: Wind and Grid-scale battery

AGL is developing the Barn Hill Wind Farm and Battery Project near Redhill in the Mid North of South Australia. The Project includes a wind farm with a capacity of up to 360 MW, a new transmission connection, and at a later stage, a 270 MW battery that can provide up to 4 hours of energy storage. 

Status: In development 
Energy type: Intergrated energy hub

We’re working with partners to bring together industries that can make a positive contribution to the energy transition. Our vision is for this integrated energy hub to bring together complementary businesses and industries that make the most of the unique attributes Torrens Island has to offer – including available land, high voltage grid connection, water and gas supply, access to road, rail and sea freight routes and a highly skilled transitioning workforce.

Status: Community consultation
Energy type: Grid-scale battery

AGL Energy is proposing to build, operate and maintain a battery of approximately 500 megawatts (MW) and up to 2,000 megawatt-hour (MWh) capacity in Hopeland QLD.

Status: In development
Energy type: Gas 

Construction began in June 2026.The project is a strategic initiative to enhance energy security and system reliability in the Southwest Interconnected System (SWIS), supporting Western Australia's energy transition strategy. The K2 Project involves the installation of four new open-cycle gas turbines (OCGTs), delivering an additional 220 MW of fast-start, dual-fuel capacity. Combined with the existing 120 MW from K1, the total site capacity will increase to approximately 340 MW. The new units will be capable of operating on natural gas, diesel and alternative fuels, providing a high level of operational flexibility and resilience.