WDR system documentation updates
The WDR program is updating documentation to reflect the changes required to AEMO’s market-facing systems and procedures aligned with the Wholesale Demand Response rule. This documentation also supports market participants in making the required changes to their internal delivery programs in preparation for WDR commencement.
The table shows the systems documentation that has been or will be updated for WDR for each functional area.
| Area | Document | Early version released | Stakeholder (WDR CG) comments due | Updated version published |
|---|---|---|---|---|
| Wholesale – EMMS | EMMS technical specification | Apr 2021 | mid May 2021 | 4 June 2021 |
| Data Interchange (DI) online help | Aug 2021 | n/a | Sep 2021 | |
| Portfolio Management System (new) | Markets Portal online help (PMS updates) | mid Aug 2021 | late Aug 2021 | mid Sep 2021 |
| Retail – MSATS/eMDM | MSATS technical specification | mid Jun 2021 | early Jul 2021 | 23 Jul 2021 |