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127158MARKET INTERVENTION22/05/2025 02:47:55 PM
Update - Foreseeable AEMO intervention in SA region
AEMO ELECTRICITY MARKET NOTICE
Update - Foreseeable AEMO intervention in SA region
Refer AEMO Electricity Market Notice 127157
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0000 hrs 24/05/2025.
The foreseeable circumstance requiring the need for intervention is Voltage.
AEMO estimates that, in the absence of sufficient market response by 1600 hrs 22/05/2025, AEMO may need to intervene by issuing a direction.
Manager NEM Real Time Operations
Update - Foreseeable AEMO intervention in SA region
Refer AEMO Electricity Market Notice 127157
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0000 hrs 24/05/2025.
The foreseeable circumstance requiring the need for intervention is Voltage.
AEMO estimates that, in the absence of sufficient market response by 1600 hrs 22/05/2025, AEMO may need to intervene by issuing a direction.
Manager NEM Real Time Operations
127157MARKET INTERVENTION22/05/2025 02:23:06 PM
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO ELECTRICITY MARKET NOTICE
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 2330 hrs 23/05/2025.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 2330 hrs 23/05/2025.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
127156MARKET SYSTEMS22/05/2025 01:20:39 PM
Initial - CHG0103253 - EMMS Pre-Production Systems will be transferred to the alternative datacentre for maintenance activities .
Change Number: CHG0103253
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: 22/05/2025 08:00:00
Change End Date & Time: 23/05/2025 12:00:00
Outage Start Date & Time: 22/05/2025 08:00:00
Outage End Date & Time: 22/05/2025 20:00:00
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 22nd May.
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: 22/05/2025 08:00:00
Change End Date & Time: 23/05/2025 12:00:00
Outage Start Date & Time: 22/05/2025 08:00:00
Outage End Date & Time: 22/05/2025 20:00:00
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 22nd May.
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.
127155NON-CONFORMANCE22/05/2025 12:25:17 PM
NON-CONFORMANCE Region NSW1 Thursday, 22 May 2025
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE NSW1 Region Thursday, 22 May 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: MP2
Duration: 22/05/2025 12:05 to 22/05/2025 12:25
Amount: 32 MW
Constraint: NC-N_MP2
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE NSW1 Region Thursday, 22 May 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: MP2
Duration: 22/05/2025 12:05 to 22/05/2025 12:25
Amount: 32 MW
Constraint: NC-N_MP2
Auto-generated on behalf of Manager NEM Real Time Operations
127154MARKET SYSTEMS22/05/2025 10:12:02 AM
Initial - CHG0103253 - EMMS Pre-Production Systems will be transferred to the alternative datacentre for maintenance activities .
Change Number: CHG0103253
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: 22/05/2025 08:00:00
Change End Date & Time: 23/05/2025 12:00:00
Outage Start Date & Time: 22/05/2025 08:00:00
Outage End Date & Time: 22/05/2025 20:00:00
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 22nd May.
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: 22/05/2025 08:00:00
Change End Date & Time: 23/05/2025 12:00:00
Outage Start Date & Time: 22/05/2025 08:00:00
Outage End Date & Time: 22/05/2025 20:00:00
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 22nd May.
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.
127153MARKET SYSTEMS22/05/2025 10:09:26 AM
Completed - CHG0103267 - Pre-Prod MSATS 54.2 CICD Maintenance Release
Change Number: CHG0103267
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: MSATS - Consumer Administration and Transfer Solution(CATS)_PreProd
Change Title: Pre-Prod MSATS 54.2 CICD Maintenance Release
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: MSATS - Consumer Administration and Transfer Solution(CATS)_PreProd
Change Title: Pre-Prod MSATS 54.2 CICD Maintenance Release
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
127152MARKET SYSTEMS20/05/2025 08:26:45 PM
Initial - CHG0103253 - EMMS Pre-Production Systems will be transferred to the alternative datacentre for maintenance activities.
Change Number: CHG0103253
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: 22/05/2025 08:00:00
Change End Date & Time: 23/05/2025 12:00:00
Outage Start Date & Time: 22/05/2025 08:00:00
Outage End Date & Time: 22/05/2025 20:00:00
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 22nd May.
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: 22/05/2025 08:00:00
Change End Date & Time: 23/05/2025 12:00:00
Outage Start Date & Time: 22/05/2025 08:00:00
Outage End Date & Time: 22/05/2025 20:00:00
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 22nd May.
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.
127151MARKET INTERVENTION20/05/2025 03:01:31 PM
Cancellation - AEMO Intervention Event - SA region 19/05/2025
AEMO ELECTRICITY MARKET NOTICE
Cancellation - AEMO Intervention Event - SA region 19/05/2025
Refer to Market Notice 127142
The AEMO Intervention Event and all associated directions are cancelled from 1500 hrs on 20/05/2025.
Manager NEM Real Time Operations
Cancellation - AEMO Intervention Event - SA region 19/05/2025
Refer to Market Notice 127142
The AEMO Intervention Event and all associated directions are cancelled from 1500 hrs on 20/05/2025.
Manager NEM Real Time Operations
127150MARKET INTERVENTION20/05/2025 03:01:11 PM
Cancellation: Direction issued to: Pelican Point Power Limited - PPCCGT PELICAN POINT
AEMO ELECTRICITY MARKET NOTICE
Cancellation: Direction issued to: Pelican Point Power Limited - PPCCGT PELICAN POINT
Refer to Market Notice 127145
Direction is cancelled from: 1500 hrs 20/05/2025
Manager NEM Real Time Operations
Cancellation: Direction issued to: Pelican Point Power Limited - PPCCGT PELICAN POINT
Refer to Market Notice 127145
Direction is cancelled from: 1500 hrs 20/05/2025
Manager NEM Real Time Operations