On 14 December 2023, the Coordinator published a call for nominations to fill expiring discretionary member positions on the Market Advisory Committee. The nomination period closed on 17 January 2024.
Following his assessment of the nominations and consultation on the proposed appointments with the independent Chair of the Market Advisory Committee, on 29 January 2024 the Coordinator made the following appointments:
| Appointed representative | Class | Tenure |
| Adam Stephen | Market Participant (energy producer) | February 2025 |
| Paul Arias | Market Participant (energy producer) | February 2025 |
| Timothy Edwards | Market Participant (energy retailer) | February 2025 |
