Goyder Battery Stages 1 and 2
Goyder Battery Stages 1 and 2 battery storage overview.
Goyder Battery Stages 1 and 2 are a standalone storage development beside Bundey substation in South Australia’s Mid North. The project combines two equally sized stages and will support electricity-system reliability and firmed renewable supply for industrial customers.In ConstructionAustralia
At a Glance
Declared capacity
454 MWEnergy storage
1,814 MWhStorage duration
Data coming soonStorage type
StandaloneOwner
NeoenOperator
Data coming soonCountry
AustraliaLocation
-33.918°, 139.225°Website
Official project pageOwnership
1 record| Share | Organisation | Role | Details | Period |
|---|---|---|---|---|
| Unknown | Owner | Neoen identifies itself as owner of the Goyder Battery development. | Current / not dated |
Organisations
13 recordsOrganisations recorded as working on this asset or its project, and their role.
| Organisation | Role | Details |
|---|---|---|
| Firm Energy Reliability Mechanism administratorAuction And Award Context | ASL administered the South Australian tender through which Goyder Battery Stages 1 and 2 secured two 15-year capacity services contracts. | |
| Firmed renewable electricity customerOfftake Revenue | BHP’s Copper SA operations are the customer for a 100 MW baseload renewable electricity arrangement combining Goyder North wind generation with Goyder Battery storage. | |
| Transmission connection network operatorGrid Connection | The battery will connect to ElectraNet’s existing Bundey substation. | |
| Developer | Not set | |
| Operator | Not set | |
| Owner | Not set | |
| Project owner and operator groupOwner Operator | Neoen’s project website identifies the group as developer, owner and operator of the Goyder projects. | |
| Battery project developerDevelopment | Neoen Australia is the project proponent for the Goyder battery development and associated planning applications. | |
| Battery manufacture, supply and commissioningEquipment Supply | Tesla is supplying and commissioning Megapack 3 battery units for Goyder Battery. The project is among the first in Australia to use Tesla’s Megablock technology. | |
| Other | Not set | |
| Balance of plant contractorEpc Balance Of Plant | UGL is delivering the civil and electrical balance of plant, including the substation and overhead transmission connection infrastructure. | |
 | Other | Not set |
| Stage 1 native vegetation assessment adviserConsenting Environmental | Umwelt prepared the September 2025 native vegetation clearance data report for Goyder Battery Stage 1 on behalf of Neoen Australia. |
Supplier registration
Project supplier registerHow suppliers get onto this project's radar: its standing register, supplier portal or contact route.
Suppliers can register interest through the project website’s supplier and employment invitation. The construction information booklet describes the goods and services expected through the main contractor.
The Goyder project website invites supplier and employment interest across the renewables zone, including Goyder Battery. The shared interest form covers the wider development rather than a specific contract package.
SourceChecked 28 Oct 2026
Capacity history
Recorded project capacity figures. Future-dated changes are shown but are not used as current capacity.
| Effective | Capacity type | Capacity | Source |
|---|---|---|---|
| 7 Oct 2026 | Declared capacity | 454 MW | Neoen |