Market Notices

128387MARKET SYSTEMS28/07/2025 01:45:54 PM

Initial - CHG0104999 - Telco Outage Notification - Telstra Brisbane Indial (07 3347 XXXX-XXXX)

Change Number: CHG0104999

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Cisco IP Phone
Change Title: Telco Outage Notification - Telstra Brisbane Indial (07 3347 XXXX-XXXX)
Change Start Date & Time: 30/07/2025 00:00:00
Change End Date & Time: 30/07/2025 06:00:00
Outage Start Date & Time: 30/07/2025 00:00:00
Outage End Date & Time: 30/07/2025 06:00:00
Environment: Production
Participant Impact and Requirements: External/Market

Outage Duration:
1 x 10 minutes during the window

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

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.
     
128386MARKET INTERVENTION28/07/2025 06:26:22 AM

Cancellation - AEMO Intervention Event - SA region 25/07/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 25/07/2025

Refer to Market Notice 128310

The AEMO Intervention Event and all associated directions are cancelled from 0630 hrs on 28/07/2025.


Manager NEM Real Time Operations
     
128385MARKET INTERVENTION28/07/2025 06:26:22 AM

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

Refer to Market Notice 128380

Direction is cancelled from: 0630 hrs 28/07/2025

Manager NEM Real Time Operations
     
128380MARKET INTERVENTION27/07/2025 04:27:18 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 to Market Notice 128377

The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 0630 hrs 28/07/2025.

The direction update is issued at 1630 hrs 27/07/2025.

Manager NEM Real Time Operations
     
128378NON-CONFORMANCE26/07/2025 09:25:25 PM

NON-CONFORMANCE Region QLD1 Saturday, 26 July 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Saturday, 26 July 2025

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

Unit: ULPBESS1
Duration: 26/07/2025 21:15 to 26/07/2025 21:25
Amount: 6 MW
Constraint: NC-Q_ULPBESS1

Auto-generated on behalf of Manager NEM Real Time Operations
     
128377MARKET INTERVENTION26/07/2025 04:52:58 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 to Market Notice 128318

The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 0400 hrs 28/07/2025.

The direction update is issued at 1700 hrs 26/07/2025.

Manager NEM Real Time Operations
     
128376MARKET INTERVENTION26/07/2025 02:13:59 PM

Update - Foreseeable AEMO intervention in SA region

AEMO ELECTRICITY MARKET NOTICE

Update - Foreseeable AEMO intervention in SA region

Refer AEMO Electricity Market Notice 128373

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 2230 hrs 26/07/2025.

The foreseeable circumstance requiring the need for intervention is Voltage.

AEMO estimates that, in the absence of sufficient market response by 1700 hrs 26/07/2025, AEMO may need to intervene by issuing a direction.

Manager NEM Real Time Operations
     
128375NON-CONFORMANCE26/07/2025 02:05:19 PM

NON-CONFORMANCE Region VIC1 Saturday, 26 July 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Saturday, 26 July 2025

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

Unit: KESSB1
Duration: 26/07/2025 13:40 to 26/07/2025 14:05
Amount: 55 MW
Constraint: NC-V_KESSB1

Auto-generated on behalf of Manager NEM Real Time Operations
     
128374NON-CONFORMANCE26/07/2025 01:00:19 PM

NON-CONFORMANCE Region VIC1 Saturday, 26 July 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Saturday, 26 July 2025

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

Unit: RANGEB1
Duration: 26/07/2025 12:45 to 26/07/2025 13:00
Amount: 102 MW
Constraint: NC-V_RANGEB1

Auto-generated on behalf of Manager NEM Real Time Operations
     
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