Market Notices

117929MARKET INTERVENTION28/08/2024 03:50:27 PM

Direction - SA region 26/08/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 26/08/2024

Refer to Market Notice 117813


In accordance with section 116 of the National Electricity Law, AEMO is issuing a direction to AGL SA Generation Pty Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

Direction issued to: AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN at 1600 hrs 28/08/2024
Type of resource: generating unit
Required actions: synchronise and follow dispatch targets at 1200 hrs 29/08/2024
Services provided: Voltage Control
Circumstances necessitating the Direction: Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state
Expected duration: 0400 hrs 30/08/2024.

AGL SA Generation Pty Limited does not incur any civil monetary liability for a relevant action taken in accordance with this direction unless the action is taken in bad faith.

Manager NEM Real Time Operations
     
117928MARKET INTERVENTION28/08/2024 03:48:25 PM

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE.

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

Refer AEMO Electricity Market Notice 117892

The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 0400 hrs 30/08/2024.

The direction update is issued at 1548 hrs 28/08/2024.

Manager NEM Real Time Operations
     
117919MARKET INTERVENTION28/08/2024 10:02:52 AM

Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE.

Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

Refer AEMO Electricity Market Notice 117894

The TORRB3 TORRENS ISLAN direction is now expected to stay in place until 1800 hrs 28/08/2024.

The direction update is issued at 1000 hrs 28/08/2024.

Manager NEM Real Time Operations
     
117909POWER SYSTEM EVENTS28/08/2024 02:17:12 AM

Update - Non-credible contingency event - VIC region - 28/08/2024

AEMO ELECTRICITY MARKET NOTICE.

Update - Non-credible contingency event - VIC region - 28/08/2024

Refer AEMO Electricity Market Notice 117908

At 0134 hrs the APD No 2 Potline was returned to service.

At 0200 hrs the APD No 1 Potline was returned to service.

The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.

AEMO will not reclassify this event as a credible contingency event.

Manager NEM Real Time Operations
     
117908POWER SYSTEM EVENTS28/08/2024 01:02:22 AM

Non-credible contingency event - VIC region - 28/08/2024

AEMO ELECTRICITY MARKET NOTICE.

Non-credible contingency event - VIC region - 28/08/2024

At 0001 hrs the APD No1 Potline and the APD No 2 Potline tripped.

AEMO did not instruct load shedding.

The cause of this non credible contingency event is not known at this stage.


Manager NEM Real Time Operations
     
117894MARKET INTERVENTION27/08/2024 03:53:44 PM

Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE.

Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

Refer AEMO Electricity Market Notice 117812

The TORRB3 TORRENS ISLAN direction is now expected to stay in place until 1830 hrs 28/08/2024.

The direction update is issued at 1600 hrs 27/08/2024.

Manager NEM Real Time Operations
     
117892MARKET INTERVENTION27/08/2024 03:52:35 PM

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE.

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

Refer AEMO Electricity Market Notice 117811

The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 0400 hrs 29/08/2024.

The direction update is issued at 1600 hrs 27/08/2024.

Manager NEM Real Time Operations
     
117889MARKET SYSTEMS27/08/2024 03:33:37 PM

CHG0095127 | Completed | Pre-Production | Pre-Prod NEM Reform - RMI (Retail Market Improvements) MSATS and eMDM Release

Change Number: CHG0095127
Notification issued to: Market Notice
Notification Type: Completed

Change Type: Normal
Service/Component: MSATS - Consumer Administration and Transfer Solution(CATS)
Change Title: Pre-Prod NEM Reform - RMI (Retail Market Improvements) MSATS and eMDM Release

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
     
117875MARKET SYSTEMS27/08/2024 02:34:03 PM

CHG0096175 | Production | EMMS Production Bay transfer

Change Number: CHG0096175
Notification issued to: Market Notice
Notification Type: Initial

Change Type: Normal
Service/ Component: Electricity Market Management System
Change Title: EMMS Production Bay transfer

Change Start Date & Time: 02/09/2024 09:00:00 AEST
Change End Date & Time: 04/09/2024 16:00:00 AEST
Outage Start Date & Time:
Outage End Date & Time:

Environment: Production

Participant Impact and Requirements: EMMS Bay transfer is scheduled for 3rd September is not expected to have any impact. If any issues are identified because of this maintenance activity, please contact the AEMO Support Hub 1300 236 600.

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.

     
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