The Coordinator of Energy is responsible for the development, amendment, and replacement of WEM Procedures assigned to her under the WEM Rules. Changes to these WEM Procedures can only be made by the Coordinator of Energy.
Between 3 April 2017 and 30 June 2021, WEM Procedures now assigned to the Coordinator of Energy were the responsibility of the Rule Change Panel. Prior to 3 April 2017, WEM Procedures were the responsibility of the Independent Market Operator (IMO) and AEMO.
Details of changes made to WEM Procedures since 3 April 2017 are provided in the table below. Procedure changes made before 3 April 2017 are available on AEMO's WEM Website.
Commenced
| ID | Title | Date commenced |
|---|---|---|
| CEPC_2023_01 | WEM Procedure: Dispute Resolution Mechanism for the release of Market Information | 01/10/2023 |
| CEPC_2021_01 | Transitional Changes to WEM Procedure: Notices and Communications (Coordinator of Energy) | 01/07/2021 |
| CEPC_2021_02 | Transitional Changes to WEM Procedure: Procedure Administration (Coordinator of Energy) | 01/07/2021 |
| REPC_2020_02 | Changes to WEM Procedure: Procedure Administration | 01/02/2021 |
| REPC_2020_01 | Changes to WEM Procedure: Notices and Communications | 01/02/2021 |
| REPC_2017_03 | Changes to Working Group Obligations in the WEM Procedure: Procedure Administration | 24/10/2017 |
| REPC_2017_02 | Transitional Changes to WEM Procedure: Notices and Communications (Rule Change Panel) | 03/04/2017 |
| REPC_2017_01 | Transitional Changes to WEM Procedure: Procedure Administration | 03/04/2017 |
