Market Notices

127823SETTLEMENTS RESIDUE24/06/2025 08:00:35 PM

[EventId:202506242000_NRM_VIC1_SA1_stopped] NEGRES CONSTRAINT NRM_VIC1_SA1 ceased operating from 24 June 2025 20:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 2000 hrs on 24 June 2025

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 24 June 2025.

Refer to market notice: 127821

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the VIC to SA directional interconnector.

The negative residue constraint NRM_VIC1_SA1 ceased operating at 2000 hrs on 24 June 2025.

This is an AEMO autogenerated Market Notice.
     
127822SETTLEMENTS RESIDUE24/06/2025 08:00:25 PM

[EventId:202506242000_NRM_VIC1_NSW1_stopped] NEGRES CONSTRAINT NRM_VIC1_NSW1 ceased operating from 24 June 2025 20:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 2000 hrs on 24 June 2025

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to NSW - 24 June 2025.

Refer to market notice: 127820

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the VIC to NSW directional interconnector.

The negative residue constraint NRM_VIC1_NSW1 ceased operating at 2000 hrs on 24 June 2025.

This is an AEMO autogenerated Market Notice.
     
127821SETTLEMENTS RESIDUE24/06/2025 07:10:17 PM

[EventId:202506241910_NRM_VIC1_SA1_started] NEGRES CONSTRAINT NRM_VIC1_SA1 started operating from 24 June 2025 19:10

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1910 hrs on 24 June 2025

ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 24 June 2025.

Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the VIC to SA directional interconnector.

The negative residue constraint set NRM_VIC1_SA1 commenced operating from 1910 hrs on 24 June 2025.

This constraint set contains an equation with the following interconnectors on the LHS:
V-S-MNSP1
V-SA

The RHS of the constraint equation may be adjusted to manage residues.


This is an AEMO autogenerated Market Notice.
     
127820SETTLEMENTS RESIDUE24/06/2025 07:05:26 PM

[EventId:202506241905_NRM_VIC1_NSW1_started] NEGRES CONSTRAINT NRM_VIC1_NSW1 started operating from 24 June 2025 19:05

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1905 hrs on 24 June 2025

ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to NSW - 24 June 2025.

Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the VIC to NSW directional interconnector.

The negative residue constraint set NRM_VIC1_NSW1 commenced operating from 1905 hrs on 24 June 2025.

This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1

The RHS of the constraint equation may be adjusted to manage residues.


This is an AEMO autogenerated Market Notice.
     
127819RESERVE NOTICE24/06/2025 06:42:59 PM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region beginning on 02/07/2025

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the SA region for the following period:

From 0000 hrs 02/07/2025 to 0400 hrs 02/07/2025.
The forecast capacity reserve requirement is 239 MW.
The minimum capacity reserve available is 193 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time at which it would need to intervene through an AEMO intervention event.

Manager NEM Real Time Operations
     
127818RESERVE NOTICE24/06/2025 06:42:48 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 01/07/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 127812 has been updated at 1830 hrs 24/06/2025 to the following:

[1.] From 0400 hrs 01/07/2025 to 1000 hrs 01/07/2025.
The forecast capacity reserve requirement is 230 MW.
The minimum capacity reserve available is 123 MW.

2. From 1700 hrs to 2359 hrs 01/07/2025.
The forecast capacity reserve requirement is 234 MW.
The minimum capacity reserve available is 97 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

Manager NEM Real Time Operations
     
127812RESERVE NOTICE24/06/2025 04:44:41 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 01/07/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 127811 has been updated at 1600 hrs 24/06/2025 to the following:

1. From 0400 hrs to 1100 hrs 01/07/2025.
The forecast capacity reserve requirement is 226 MW.
The minimum capacity reserve available is 0 MW.

2. From 1630 hrs to 2359 hrs 01/07/2025.
The forecast capacity reserve requirement is 237 MW.
The minimum capacity reserve available is 0 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
     
127811RESERVE NOTICE24/06/2025 04:08:37 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 01/07/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 127781 has been updated at 1500 hrs 24/06/2025 to the following:

1. From 0400 hrs to 1100 hrs 01/07/2025.
The forecast capacity reserve requirement is 230 MW.
The minimum capacity reserve available is 106 MW.

2. From 1630 hrs to 2359 hrs 01/07/2025.
The forecast capacity reserve requirement is 237 MW.
The minimum capacity reserve available is 84 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
     
127810RESERVE NOTICE24/06/2025 04:08:07 PM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 30/06/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 127776 is cancelled at 1500 hrs 24/06/2025.

AEMO Operations
     
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