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127347RESERVE NOTICE01/06/2025 05:40:16 PM
Actual Lack Of Reserve Level 1 (LOR1) in the NSW Region on 01/06/2025
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 01/06/2025
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs.
The forecast capacity reserve requirement is 1694 MW.
The minimum capacity reserve available is 1568 MW.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 01/06/2025
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs.
The forecast capacity reserve requirement is 1694 MW.
The minimum capacity reserve available is 1568 MW.
Manager NEM Real Time Operations
127324INTER-REGIONAL TRANSFER28/05/2025 05:55:45 PM
Inter-regional transfer limit variation - Armidale Dumaresq 8C and Dumaresq Bulli 8M 330kV lines - NSW region - 28/05/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Armidale Dumaresq 8C and Dumaresq Bulli 8M 330kV lines - NSW region - 28/05/2025
At 1750 hrs 28/05/2025 there was a short notice outage of Armidale Dumaresq 8C and Dumaresq Bulli 8M 330kV lines.
The following constraint set(s) invoked at 1745 hrs 28/05/2025
N-ARDM_8C
N-X_8C+DM+TW_SVC
and the following constraint set(s) invoked at 1750 hrs 28/05/2025
I-BCDM_ONE
N-X_8L+DM+TW_SVC
These constraint set(s) contains equations with the following interconnectors on the LHS.
NSW1-QLD1,T-V-MNSP1,N-Q-MNSP1,V-S-MNSP1,V-SA
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Armidale Dumaresq 8C and Dumaresq Bulli 8M 330kV lines - NSW region - 28/05/2025
At 1750 hrs 28/05/2025 there was a short notice outage of Armidale Dumaresq 8C and Dumaresq Bulli 8M 330kV lines.
The following constraint set(s) invoked at 1745 hrs 28/05/2025
N-ARDM_8C
N-X_8C+DM+TW_SVC
and the following constraint set(s) invoked at 1750 hrs 28/05/2025
I-BCDM_ONE
N-X_8L+DM+TW_SVC
These constraint set(s) contains equations with the following interconnectors on the LHS.
NSW1-QLD1,T-V-MNSP1,N-Q-MNSP1,V-S-MNSP1,V-SA
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
127301INTER-REGIONAL TRANSFER27/05/2025 03:50:02 AM
Inter-regional transfer limit variation - Brinkworth - Templers West 275 kV line - SA region - 27/05/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Brinkworth - Templers West 275 kV line - SA region - 27/05/2025
At 0337 hrs 27/05/2025 there was an unplanned outage of Brinkworth - Templers West 275 kV line.
The following constraint set(s) invoked at 0340 hrs 27/05/2025
S-BRTW
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-S-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Brinkworth - Templers West 275 kV line - SA region - 27/05/2025
At 0337 hrs 27/05/2025 there was an unplanned outage of Brinkworth - Templers West 275 kV line.
The following constraint set(s) invoked at 0340 hrs 27/05/2025
S-BRTW
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-S-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
127264INTER-REGIONAL TRANSFER26/05/2025 08:24:35 AM
Inter-regional transfer limit variation - Woolooga No. 4 275 kV SVC - QLD region - 26/05/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Woolooga No. 4 275 kV SVC - QLD region - 26/05/2025
At 0808 hrs 26/05/2025 there was an unplanned outage of Woolooga No. 4 275 kV SVC.
The following constraint set(s) invoked at 0815 hrs 26/05/2025
Q-WO_VC
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1,NSW1-QLD1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Woolooga No. 4 275 kV SVC - QLD region - 26/05/2025
At 0808 hrs 26/05/2025 there was an unplanned outage of Woolooga No. 4 275 kV SVC.
The following constraint set(s) invoked at 0815 hrs 26/05/2025
Q-WO_VC
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1,NSW1-QLD1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
127116INTER-REGIONAL TRANSFER18/05/2025 10:10:14 AM
Inter-regional transfer limit variation - Black Range No.1 275 kV Series Capacitor - SA region - 18/05/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Black Range No.1 275 kV Series Capacitor - SA region - 18/05/2025
At 0916 hrs 18/05/2025 there was an unplanned outage of Black Range No.1 275 kV Series Capacitor.
The following constraint set(s) invoked at 0955 hrs 18/05/2025
S-BC_CP
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-SA,V-S-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Black Range No.1 275 kV Series Capacitor - SA region - 18/05/2025
At 0916 hrs 18/05/2025 there was an unplanned outage of Black Range No.1 275 kV Series Capacitor.
The following constraint set(s) invoked at 0955 hrs 18/05/2025
S-BC_CP
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-SA,V-S-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
127027INTER-REGIONAL TRANSFER13/05/2025 04:10:07 PM
Inter-regional transfer limit variation - North West Bend to Monash No. 2 132 kV Line - SA region - 13/05/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - North West Bend to Monash No. 2 132 kV Line - SA region - 13/05/2025
At 1555 hrs 13/05/2025 there was an unplanned outage of North West Bend to Monash No. 2 132 kV Line.
The following constraint set(s) invoked at 1555 hrs 13/05/2025
S-NWCB6022+6023
S-MH_CB6153
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-S-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - North West Bend to Monash No. 2 132 kV Line - SA region - 13/05/2025
At 1555 hrs 13/05/2025 there was an unplanned outage of North West Bend to Monash No. 2 132 kV Line.
The following constraint set(s) invoked at 1555 hrs 13/05/2025
S-NWCB6022+6023
S-MH_CB6153
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-S-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
127008RESERVE NOTICE12/05/2025 08:39:09 PM
STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 15/05/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 127006 is cancelled at 2035 hrs 12/05/2025
AEMO Operations
The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 127006 is cancelled at 2035 hrs 12/05/2025
AEMO Operations
127006RESERVE NOTICE12/05/2025 05:12:44 PM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 15/05/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 127003 has been updated at 1600 hrs 12/05/2025 to the following:
1. From 1130 hrs to 1200 hrs 15/05/2025.
The forecast capacity reserve requirement is 459 MW.
The minimum capacity reserve available is 457 MW.
2. From 1430 hrs to 1530 hrs 15/05/2025.
The forecast capacity reserve requirement is 467 MW.
The minimum capacity reserve available is 456 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
The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 127003 has been updated at 1600 hrs 12/05/2025 to the following:
1. From 1130 hrs to 1200 hrs 15/05/2025.
The forecast capacity reserve requirement is 459 MW.
The minimum capacity reserve available is 457 MW.
2. From 1430 hrs to 1530 hrs 15/05/2025.
The forecast capacity reserve requirement is 467 MW.
The minimum capacity reserve available is 456 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
127003RESERVE NOTICE12/05/2025 04:00:44 PM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 15/05/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 126998 has been updated at 1500 hrs 12/05/2025 to the following:
From 1430 hrs to 1500 hrs 15/05/2025.
The forecast capacity reserve requirement is 461 MW.
The minimum capacity reserve available is 453 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
The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 126998 has been updated at 1500 hrs 12/05/2025 to the following:
From 1430 hrs to 1500 hrs 15/05/2025.
The forecast capacity reserve requirement is 461 MW.
The minimum capacity reserve available is 453 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