Register in the Gas Supply Hub

This page outlines the requirements for registering as a member of the Gas Supply Hub (GSH). To register in a different energy market, please go to Energy Systems > Registration.

Registration as a member of the GSH is required for anyone who wishes to participate in wholesale trading on the gas trading exchange, obtain viewing rights or participate as a Reallocator.

In addition, a member of the GSH may appoint an Agent Member, who will represent the Appointing Member, and will exercise the rights and perform the obligations of the Appointing Member.

Membership requirements and eligibility criteria are set out in the GSH Exchange Agreement which is published by AEMO under Part 22 of the National Gas Rules (NGR). New applicants should familiarise themselves with these requirements before applying to register. The information provided here is for guidance purposes only and is no substitute for reading and understanding the NGR and the GSH Exchange Agreement.

To confirm you are registering as a member in the correct category for the GSH, visit Gas market participants.

Registration documents

These are the documents needed for registration:

Supporting documents

These documents need to be supplied either with your application form, or beforehand, as they support your application for registration.

Gas Supply Hub exchange agreement

Members must complete two original signed copies of the agreement (see Schedule 1 – Membership Agreement) so they can trade physical gas, physical capacity and related products.

Gas Supply Hub membership agreement

Members must complete two original signed copies of the agreement to be registered as a member of the GSH.

Gas Supply Hub reallocation letter of agreement

This agreement facilitates the processing of Reallocations under clause 16 of the Gas Supply Hub Exchange Agreement.

AEMO requires that Reallocation Requests be offered for registration under the terms set out in the agreement. Consent to these terms is given by completing, signing and forwarding this document to AEMO.

Credit support

Participants may need to provide credit support to AEMO. All Financial guarantees must be in the prescribed format. AEMO advises applicants to contact prudentials@aemo.com.au to discuss requirements prior to completing the AEMO Guarantee Pro Forma. You must submit an original signed AEMO Guarantee Pro Forma with your registration application. 

The Credit support management guide contains information on AEMO's credit support processes and participant obligations.

Trustee deed

Where the Applicant is acting in a trustee capacity, they must complete and return the following Trustee Deed form. No changes can be made to the Trustee Deed other than the completion of details where highlighted.

When completing the form, a number of fields will update automatically when printed. To update the fields without printing, please press <Ctrl> + ‘P’ to simulate printing, then press <Esc> to return to the document without printing.

Additional information

To meet the eligibility criteria to be a GSH Reallocation Participant, you must provide evidence that you are a ‘wholesale client’ (not retail) as defined in section 761G(4) of the Corporations Act 2001 (Cth). 

AEMO has prepared the Retail Client Guide to help applicants assess what information they must provide.

Fees and charges

Participants must pay a fee to register; these are outlined in the latest gas markets fee schedule.