1.5MW to 4.99MW connections

Learn about the timeline, process and cost of connecting and installing a medium-scale (1.5MW to 4.99MW) energy generation system, such as solar, wind, hydro or battery storage.

Connecting a system below 5MW

Systems in this range are usually commercial or industrial systems connecting into our 22kV network and are between 1.5MW and 4.99MW in generating capacity. For generation connections 5MW and above, see Connections above 5MW.

All applications between 1.5MW to 4.99MW are treated as negotiated connections, meaning the terms and conditions of your offer can be customised through negotiation between us and you. This is in line with Chapter 5A of the National Electricity Rules (NER).

Read the information below about the process, timeline and costs involved in connecting to our network.

Start a generation connection application in EnergyConnect


Resources

  • Read our protection requirements and technical standards in SOP 11-16 (PDF, 1MB) for the connection of embedded generators between 1.5MW to 4.99MW.
  • View our available network information.
  • Download our connection policy (PDF, 1.4MB) for the different connection services available, including details of negotiated connection services.

Timeframes and process

There are some key steps in the process to connect 1.5MW to 4.99MW of capacity to our distribution network. For a detailed outline of the full connection process, download our Distribution Connection Process Map (PDF, 93KB).

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Additional Information