The process for connecting to the Victorian transmission network is different from other states. In Victoria, AEMO manages most of the process, while AusNet provides physical connections to our part of the network.
From late 2025, VicGrid will take on some responsibilities currently managed by AEMO.
Learn more about AEMO’s Victorian connections process
Who does what
| AEMO | AusNet | VicGrid |
|
Manages the Victorian connection process including enquiries, applications, agreements, and commissioning. Responsible for connecting parties to the Declared Shared Network (DSN). Coordinates with developers, service providers, and impacted network service providers. |
Owns and operates most of Victoria’s Declared Shared Network. Provides the physical connection (non-contestable works). Works with AEMO and developers to deliver safe, reliable connections. |
From late 2025, will take over responsibility for Victorian connections from AEMO. Plans future Renewable Energy Zones (REZs). Will introduce a new connection regime for inside and outside REZs. |
How AusNet can support you
| Stage | AusNet's support | Customer benefit | |
| 1. Pre-feasibility |
Feasibility study, early advice on connection options, property and permits support, budget estimate. |
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| 2. Enquiry |
High-level scope, indicative cost estimate, initial technical reviews. |
Helps with capital planning and concept development. |
|
| 3. Pre-application |
Optional early works agreement to fast-track design and procurement. |
Accelerates project delivery before formal agreements. |
|
| 4. Application |
Develop firm offer for connection after AEMO’s request. |
Clear connection proposal to assess and accept. |
|
| 5. Contracts |
Draft and negotiate connection agreements. |
Faster agreement and reduced delays. |
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| 6. Construction & completion |
Build and commission AusNet assets, coordinate post-energisation activities. |
Safe, reliable connection to the network. |
Services we provide
| Service type | What it covers | Who pays |
| Prescribed services |
Standard transmission services like maintaining lines and stations. |
Covered by network charges (TUoS). |
| Excluded prescribed services |
Work done outside the normal regulatory cycle, like asset relocations or upgrades for distribution networks. |
Initially paid by the customer, then rolled into network charges. |
| Non-contestable negotiated services |
Custom work like new connections or changes to AusNet’s network. |
Paid directly by the customer. |
| Contestable services |
Services that other providers can deliver, like dedicated customer assets. |
Customer chooses supplier and pays directly. |
Ready to connect or need more information?
Start by reviewing AEMO's Victorian transmission connections process and get in touch with out team to discuss your project.
Visit AEMO's connections process