Market Notices

128455RESERVE NOTICE06/08/2025 01:25:22 PM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the VIC Region on 07/08/2025

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following Period:


[1.] From 0730 hrs 07/08/2025 to 0800 hrs 07/08/2025.
The forecast capacity reserve requirement is 1148 MW.
The minimum capacity reserve available is 942 MW.


Manager NEM Real Time Operations
     
128453INTER-REGIONAL TRANSFER06/08/2025 09:49:32 AM

Inter-regional transfer limit variation - Red Cliffs - Wemen 220kV LINE and Koorangie - Wemen 220kV LINE - VIC region - 06/08/2025

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Red Cliffs - Wemen 220kV LINE and Koorangie - Wemen 220kV LINE - VIC region - 06/08/2025

A planned outage of Red Cliffs - Wemen 220kV LINE and Koorangie - Wemen 220kV LINE in the VIC region was scheduled from 0700 hrs 06/08/2025 to 1800 hrs 06/08/2025.

The outage has been completed and Red Cliffs - Wemen 220kV LINE and Koorangie - Wemen 220kV LINE returned to service at 0945 hrs 06/08/2025

Constraint set(s) revoked: V-KO_WE_RC

Manager NEM Real Time Operations
     
128448INTER-REGIONAL TRANSFER05/08/2025 08:43:31 PM

Inter-regional transfer limit variation - South East 275 kV No. 2 SVC - SA region - 05/08/2025

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - South East 275 kV No. 2 SVC - SA region - 05/08/2025

At 2036 hrs 05/08/2025 there was an unplanned outage of South East 275 kV No. 2 SVC.

The following constraint set(s) invoked at 2045 hrs 05/08/2025
S-SE_VC1

This constraint set(s) contains equations with the following interconnectors on the LHS.
V-SA

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
     
128447NON-CONFORMANCE05/08/2025 04:55:17 PM

NON-CONFORMANCE Region SA1 Tuesday, 5 August 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE SA1 Region Tuesday, 5 August 2025

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

Unit: HPR1
Duration: 05/08/2025 16:50 to 05/08/2025 16:55
Amount: 13 MW
Constraint: NC-S_HPR1

Auto-generated on behalf of Manager NEM Real Time Operations
     
128446MARKET INTERVENTION05/08/2025 02:29:15 PM

Cancellation - AEMO Intervention Event - SA region 02/08/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 02/08/2025

Refer to Market Notice 128424

The AEMO Intervention Event and all associated directions are cancelled from 1430 hrs on 05/08/2025.


Manager NEM Real Time Operations
     
128445MARKET INTERVENTION05/08/2025 02:27:06 PM

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 128432

Direction is cancelled from: 1430 hrs 05/08/2025

Manager NEM Real Time Operations
     
128432MARKET INTERVENTION04/08/2025 04:00:50 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 128427

The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 1430 hrs 05/08/2025.

The direction update is issued at 1600 hrs 04/08/2025.

Manager NEM Real Time Operations
     
128430RESERVE NOTICE04/08/2025 02:40:03 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the TAS Region on 07/08/2025

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the TAS region for the following period:

From 0730 hrs to 0830 hrs 07/08/2025.
The forecast capacity reserve requirement is 582 MW.
The minimum capacity reserve available is 549 MW.

AEMO Operations
     
128427MARKET INTERVENTION03/08/2025 02:35:58 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 128425

The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 0400 hrs 05/08/2025.

The direction update is issued at 1435 hrs 03/08/2025.

Manager NEM Real Time Operations
     
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