ACT Battery (Queanbeyan BESS)
ACT Battery (Queanbeyan BESS) battery storage overview.
ACT Battery, also known as Queanbeyan BESS, is a grid-scale lithium-ion battery in Beard in the Australian Capital Territory. Developed within GPG's Australian portfolio and commercially associated with Berrybank 2 wind farm, it connects at Queanbeyan substation and provides flexible electricity storage.In OperationAustralia
At a Glance
Capacity
10 MWEnergy storage
20 MWhStorage duration
2 hoursStorage type
StandaloneOwners
Berrybank 2 Asset Pty Ltd +1 moreOperator
Data coming soonCountry
AustraliaLocation
-35.338°, 149.215°Website
Official project pageOwnership
2 records| Share | Organisation | Role | Details | Period |
|---|---|---|---|---|
| Unknown | Owner | AEMO identifies Berrybank 2 Asset Pty Ltd, acting as trustee for the Berrybank 2 Asset Trust, as the owner of ACT BESS. | Current / not dated | |
| Unknown |  | Developer Operator | Australian development and operating business for the ACT Battery within the Global Power Generation portfolio. | Current / not dated |
Organisations
4 recordsOrganisations recorded as working on this asset or its project, and their role.
| Organisation | Role | Details |
|---|---|---|
| Renewable electricity programme supportFunding And Programme | The ACT Government supported the battery through its renewable electricity procurement programme, associated with Global Power Generation's Berrybank 2 wind project. | |
| Australian commissioning support and maintenance servicesOperations Maintenance | Ingeteam's November 2022 project announcement credits its Australian subsidiary with commissioning support and names that subsidiary for the plant's operation and maintenance services. | |
| Battery system supply and commissioningEquipment Supply | Ingeteam's November 2022 announcement describes delivery and commissioning of the battery containers, power conversion systems and plant control system. The supplied configuration comprised four 2.5 MW/5 MWh battery containers and two integrated power conversion systems. | |
| Transmission network connectionGrid Connection | Transgrid lists the 10 MW Queanbeyan battery connection at Queanbeyan 66 kV, with Berrybank 2 Asset Pty Ltd as the project company. |
Supplier registration
Contact page onlyHow suppliers get onto this project's radar: its standing register, supplier portal or contact route.
Supplier enquiries can be directed through the operator's general contact page. The contact route serves the wider portfolio.
GPG Australia's general corporate contact page provides a portfolio-wide enquiry route. It is not a supplier registration form for a named battery package.
SourceChecked 28 Oct 2026