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127396RECLASSIFY CONTINGENCY04/06/2025 07:06:16 PM
Cancellation of a Non-Credible Contingency Event: Norwood - Scottsdale 1 110kV line and Norwood-Derby-Scottsdale 110kV line in TAS1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: TAS1
Lines: Norwood - Scottsdale 1 110kV and Norwood-Derby-Scottsdale 110kV
Cancellation time: 04/06/2025 19:06
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 0
Auto-generated on behalf of Manager NEM Real Time Operations
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: TAS1
Lines: Norwood - Scottsdale 1 110kV and Norwood-Derby-Scottsdale 110kV
Cancellation time: 04/06/2025 19:06
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 0
Auto-generated on behalf of Manager NEM Real Time Operations
127392RESERVE NOTICE04/06/2025 05:21:55 PM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 04/06/2025
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Periods:
[1.] From 1800 hrs 04/06/2025 to 1900 hrs 04/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 710 MW.
[2.] From 1800 hrs 05/06/2025 to 1900 hrs 05/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 716 MW.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Periods:
[1.] From 1800 hrs 04/06/2025 to 1900 hrs 04/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 710 MW.
[2.] From 1800 hrs 05/06/2025 to 1900 hrs 05/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 716 MW.
Manager NEM Real Time Operations
127391MARKET SYSTEMS04/06/2025 04:27:12 PM
Initial - CHG0103461 - EMMS Pre-Production Systems will be transferred to the alternative datacentre for maintenance activities .
Change Number: CHG0103461
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Electricity Market Management System_PreProd
Change Title: EMMS Pre-Production Systems will be transferred to the alternative datacentre for maintenance activities .
Change Start Date & Time: 05/06/2025 08:00:00
Change End Date & Time: 06/06/2025 17:00:00
Outage Start Date & Time: 05/06/2025 08:00:00
Outage End Date & Time: 05/06/2025 21:00:00
Environment: Pre-Production
Participant Impact and Requirements: EMMS Pre-Production Systems will be transferred to the alternative datacentre for maintenance activities. Maintenance activities will be conducted on 5th June.
During the window,FPP calculations may be delayed at various points.
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.
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Electricity Market Management System_PreProd
Change Title: EMMS Pre-Production Systems will be transferred to the alternative datacentre for maintenance activities .
Change Start Date & Time: 05/06/2025 08:00:00
Change End Date & Time: 06/06/2025 17:00:00
Outage Start Date & Time: 05/06/2025 08:00:00
Outage End Date & Time: 05/06/2025 21:00:00
Environment: Pre-Production
Participant Impact and Requirements: EMMS Pre-Production Systems will be transferred to the alternative datacentre for maintenance activities. Maintenance activities will be conducted on 5th June.
During the window,FPP calculations may be delayed at various points.
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.
127390RESERVE NOTICE04/06/2025 04:29:35 PM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 05/06/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 127382 has been updated at 1600 hrs to the following:
[1.] From 1800 hrs 05/06/2025 to 1900 hrs 05/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 705 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 127382 has been updated at 1600 hrs to the following:
[1.] From 1800 hrs 05/06/2025 to 1900 hrs 05/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 705 MW.
Manager NEM Real Time Operations
127384RESERVE NOTICE04/06/2025 02:31:55 PM
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the VIC Region on 04/06/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the VIC region advised in AEMO Electricity Market Notice No. 127381 is cancelled at 1416 hrs 04/06/2025.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the VIC region advised in AEMO Electricity Market Notice No. 127381 is cancelled at 1416 hrs 04/06/2025.
Manager NEM Real Time Operations
127382RESERVE NOTICE04/06/2025 01:31:42 PM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 04/06/2025
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Periods:
[1.] From 1730 hrs 04/06/2025 to 1900 hrs 04/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 709 MW.
[2.] From 1800 hrs 05/06/2025 to 1900 hrs 05/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 682 MW.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Periods:
[1.] From 1730 hrs 04/06/2025 to 1900 hrs 04/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 709 MW.
[2.] From 1800 hrs 05/06/2025 to 1900 hrs 05/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 682 MW.
Manager NEM Real Time Operations
127381RESERVE NOTICE04/06/2025 01:21:41 PM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the VIC Region on 05/06/2025
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 0800 hrs 05/06/2025 to 0830 hrs 05/06/2025.
The forecast capacity reserve requirement is 1172 MW.
The minimum capacity reserve available is 902 MW.
Manager NEM Real Time Operations
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 0800 hrs 05/06/2025 to 0830 hrs 05/06/2025.
The forecast capacity reserve requirement is 1172 MW.
The minimum capacity reserve available is 902 MW.
Manager NEM Real Time Operations
127373RESERVE NOTICE04/06/2025 12:26:15 PM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 04/06/2025
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Period:
[1.] From 1730 hrs 04/06/2025 to 1900 hrs 04/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 721 MW.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Period:
[1.] From 1730 hrs 04/06/2025 to 1900 hrs 04/06/2025.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 721 MW.
Manager NEM Real Time Operations
127368RECLASSIFY CONTINGENCY04/06/2025 04:38:56 AM
Cancellation of a Non-Credible Contingency Event: Guybal Munjan - Chalumbin 857 275kV line line and Guybal Munjan - Chalumbin 858 275kV line line in QLD1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: QLD1
Lines: Guybal Munjan - Chalumbin 857 275kV line and Guybal Munjan - Chalumbin 858 275kV line
Cancellation time: 04/06/2025 04:38
Constraint set(s) revoked:
Q-RSCH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Refer AEMO Electricity Market Notice 127367
Auto-generated on behalf of Manager NEM Real Time Operations
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: QLD1
Lines: Guybal Munjan - Chalumbin 857 275kV line and Guybal Munjan - Chalumbin 858 275kV line
Cancellation time: 04/06/2025 04:38
Constraint set(s) revoked:
Q-RSCH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Refer AEMO Electricity Market Notice 127367
Auto-generated on behalf of Manager NEM Real Time Operations