Market Notices

Change Number: CHG0103220

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Boomi_PreProd
Change Title: Renewal and update of Preproduction Boomi server certificates
Change Start Date & Time: 14/05/2025 10:00:00
Change End Date & Time: 14/05/2025 14:00:00
Outage Start Date & Time: 14/05/2025 11:00:00
Outage End Date & Time: 14/05/2025 11:15:00
Environment: Pre-Production
Participant Impact and Requirements: Boomi (azure) batch and real-time runtimes server certificates are expiring on May 25th 2025 and needs to be renewed for the application to be functional and to process the requests.
CN=boomi-ppd-bch.aemo.local
CN=boomi-ppd-rtm.aemo.local

CDR and CDP will be unavailable during this outage.
TLS Certificate Management portal will be unavailable during this outage.

Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?id=pp_services_status for any planned/unplanned maintenance activities.

AEMO ELECTRICITY MARKET NOTICE
SERVICE INTERRUPTION - UPDATE
AEMO is experiencing a service interruption relating to the Market Settlements and Transfer Solutions - Meter Data Management system.
AEMO is working on the issue and will provide updates as more information becomes available.
For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600
Email: supporthub@aemo.com.au
AEMO IT Duty Manager

ELECTRICITY MARKET NOTICE
SERVICE INTERRUPTION - ALERT
AEMO is experiencing a service interruption relating Meter Data Management - Degraded performance to reports.
AEMO is working on the issue and will provide updates as more information becomes available.
For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600
Email: supporthub@aemo.com.au
AEMO IT Duty Manager

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Possible intervention to manage power system security in South Australia (SA) region 11/05/2025

Refer Market Notice 126981

AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1600 hrs 11/05/2025.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 10/05/2025

Refer to Market Notice 126977

The AEMO Intervention Event and all associated directions are cancelled from 1530 hrs on 11/05/2025.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: Pelican Point Power Limited - PPCCGT PELICAN POINT

Refer to Market Notice 126978

Direction is cancelled from: 1530 hrs 11/05/2025

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

Refer to Market Notice 126979

Direction is cancelled from: 1500 hrs 11/05/2025

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0830 hrs 12/05/2025.

The foreseeable circumstance requiring the need for intervention is Voltage.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Sunday, 11 May 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: COHUNSF1
Duration: 11/05/2025 12:00 to 11/05/2025 12:15
Amount: 17 MW
Constraint: NC-V_COHUNSF1

Auto-generated on behalf of Manager NEM Real Time Operations