Market Notices

127657MARKET SYSTEMS18/06/2025 10:50:12 AM

Initial - CHG0104258 - Telco Outage Notification - Telstra Perth PSTN Indial (08 9469 95XX-99XX)

Change Number: CHG0104258

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Cisco IP Phone
Change Title: Telco Outage Notification - Telstra Perth PSTN Indial (08 9469 95XX-99XX)
Change Start Date & Time: 18/06/2025 02:00:00
Change End Date & Time: 18/06/2025 08:00:00
Outage Start Date & Time: 18/06/2025 02:00:00
Outage End Date & Time: 18/06/2025 06:00:00
Environment: Production
Participant Impact and Requirements: Outage Duration:
1 x 10-minutes outage within the outage window

Impacts:
Reduced redundancy for Inbound and Outbound Calls (automatically rerouted via Melbourne).

Action Required:
If a call is in progress and subsequently dropped by the outage, the caller will need to initiate the phone call again.

Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
     
127656MARKET SYSTEMS18/06/2025 10:47:21 AM

Initial - CHG0103463 - EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities .

Change Number: CHG0103463

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Electricity Market Management System
Change Title: EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities .
Change Start Date & Time: 19/06/2025 08:00:00
Change End Date & Time: 19/06/2025 22:00:00
Outage Start Date & Time: 19/06/2025 18:00:00
Outage End Date & Time: 19/06/2025 19:00:00
Environment: Production
Participant Impact and Requirements: EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities. During the window, delivery of FPP calculations through the participant data model may be delayed at various points.

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.
     
127625MARKET SYSTEMS17/06/2025 10:38:08 AM

Initial - CHG0103463 - EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities

Change Number: CHG0103463

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Electricity Market Management System
Change Title: EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities .
Change Start Date & Time: 19/06/2025 08:00:00
Change End Date & Time: 19/06/2025 22:00:00
Outage Start Date & Time: 19/06/2025 18:00:00
Outage End Date & Time: 19/06/2025 19:00:00
Environment: Production
Participant Impact and Requirements: EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities. During the window, delivery of FPP calculations through the participant data model may be delayed at various points.

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.
     
127624MARKET SYSTEMS17/06/2025 10:32:34 AM

Completed - CHG0103273 - Scheduled Maintenance on Brisbane Datacentre

Change Number: CHG0103273

Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Local Area Network
Change Title: Scheduled Maintenance on Brisbane Datacentre

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
     
127603MARKET INTERVENTION16/06/2025 03:04:43 PM

Cancellation - AEMO Intervention Event - SA region 15/06/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 15/06/2025

Refer to Market Notice 127557

The AEMO Intervention Event and all associated directions are cancelled from 1500 hrs on 16/06/2025.


Manager NEM Real Time Operations
     
127602MARKET INTERVENTION16/06/2025 03:04:33 PM

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

Refer to Market Notice 127558

Direction is cancelled from: 1500 hrs 16/06/2025

Manager NEM Real Time Operations
     
127595NON-CONFORMANCE16/06/2025 11:30:26 AM

NON-CONFORMANCE Region VIC1 Monday, 16 June 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Monday, 16 June 2025

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

Unit: MOKOSF1
Duration: 16/06/2025 11:20 to 16/06/2025 11:30
Amount: 30 MW
Constraint: NC-V_MOKOSF1

Auto-generated on behalf of Manager NEM Real Time Operations
     
127584NON-CONFORMANCE16/06/2025 10:45:13 AM

NON-CONFORMANCE Region VIC1 Monday, 16 June 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Monday, 16 June 2025

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

Unit: MOKOSF1
Duration: 16/06/2025 10:15 to 16/06/2025 10:45
Amount: 12 MW
Constraint: NC-V_MOKOSF1

Auto-generated on behalf of Manager NEM Real Time Operations
     
127574MARKET INTERVENTION16/06/2025 08:40:28 AM

Cancellation - Possible intervention to manage power system security in South Australia (SA) region 16/06/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Possible intervention to manage power system security in South Australia (SA) region 16/06/2025

Refer Market Notice 127570

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 0840 hrs 16/06/2025.

Manager NEM Real Time Operations
     
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