Gas Supply Hub Proposed Exchange Agreement Amendment - ASX Wallumbilla Futures

Market Gas Supply Hub
ConvenorAEMO Gas
Accepting submissions?Yes
Submissions close17/06/2022

Notice of Determination

AEMO informs all Gas Supply Hub exchange members and other interested stakeholders that it has decided to make the proposed amendments to the Exchange Agreement. Version 16 of the Gas Supply Hub Exchange Agreement will be effective from October 6th 2022 or such other date as notified by AEMO.

Notice of Consultation

AEMO is consulting on proposed amendments to the Gas Supply Hub Exchange Agreement (EA) and associated procedures. 

These amendments are open for public consultation from Friday 6th of May 2022 with submissions closing by 5.00pm (EST) on Friday 17th June 2022. Consultation responses can be submitted directly to AEMO at

Proposed changes to GSH Exchange Agreement

Amendment of the GSH Exchange Agreement to:

  • Facilitate the ASX Wallumbilla Futures being physically delivered on the GSH
  • Change in format of the Schedules in the Exchange Agreement to enable ease of use
  • Allowing email and electronic signatures for membership applications for the Exchange Agreement

AEMO has published;

  • Impact & implementation report (IIR)
  • Gas Supply Hub Exchange Agreement draft v16
  • Gas Supply Hub - Rules Methodology - Settlements and Prudential Methodology draft v5.3
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.