Market Notices

126460RESERVE NOTICE09/04/2025 06:51:14 PM

Cancellation of Actual (LOR1) condition in the NSW region - 09/04/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 09/04/2025

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.126458 is cancelled at 1845 hrs 09/04/2025.

Manager NEM Real Time Operations
     
126458RESERVE NOTICE09/04/2025 05:45:43 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 09/04/2025

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 09/04/2025

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 capacity reserve requirement is 1549 MW
The minimum capacity reserve available is 1164 MW

Manager NEM Real Time Operations
     
126444RESERVE NOTICE09/04/2025 04:43:48 PM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 09/04/2025

AEMO ELECTRICITY MARKET NOTICE

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


[1.] From 1730 hrs 09/04/2025 to 1800 hrs 09/04/2025.
The forecast capacity reserve requirement is 1519 MW.
The minimum capacity reserve available is 1500 MW.


Manager NEM Real Time Operations
     
126443RESERVE NOTICE09/04/2025 02:47:55 PM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 10/04/2025.

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 126441 is cancelled at 1440 hrs 09/04/2025.

Manager NEM Real Time Operations
     
126441RESERVE NOTICE09/04/2025 02:18:08 PM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 10/04/2025

AEMO ELECTRICITY MARKET NOTICE

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


[1.] From 1800 hrs 10/04/2025 to 1830 hrs 10/04/2025.
The forecast capacity reserve requirement is 1581 MW.
The minimum capacity reserve available is 1580 MW.


Manager NEM Real Time Operations
     
126439MARKET SYSTEMS09/04/2025 09:53:27 AM

Completed - CHG0102439 - NOR Pre-Prod GSH will have scheduled maintenance works outage from 9.00am Mondday 7 April until 12pm (EST)

Change Number: CHG0102439

Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Gas Supply Hub
Change Title: NOR Pre-Prod GSH will have scheduled maintenance works outage from 9.00am Mondday 7 April until 12pm (EST)


Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
     
126438MARKET SYSTEMS09/04/2025 09:51:37 AM

Inital - CHG0102487 - Frequency Performance Payments (FPP) Maintenance Release

Change Number: CHG0102487

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Frequency Performance Payments Engine
Change Title: Frequency Performance Payments (FPP) Maintenance Release
Change Start Date & Time: 10/04/2025 08:00:00
Change End Date & Time: 10/04/2025 16:00:00
Outage Start Date & Time:
Outage End Date & Time:
Environment: Production

Participant Impact and Requirements: Delivery of FPP calculation results may be delayed at times during the maintenance window.

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.
     
126437MARKET SYSTEMS09/04/2025 09:48:31 AM

Inital - CHG0100085 - EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities.

Change Number: CHG0100085

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Electricity Market Management System
Change Title: EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities .
Change Start Date & Time: 14/04/2025 08:00:00
Change End Date & Time: 16/04/2025 19:00:00
Outage Start Date & Time: 15/04/2025 13:15:00
Outage End Date & Time: 15/04/2025 14:00:00
Environment: Production

Participant Impact and Requirements: EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities.

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 .
     
126436MARKET SYSTEMS09/04/2025 09:44:56 AM

Inital - CHG0100211 - Identity Service Site Transfer

Change Number: CHG0100211


Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Identity Service (IDS)
Change Title: Identity Service Site Transfer
Change Start Date & Time: 15/04/2025 10:00:00
Change End Date & Time: 15/04/2025 18:00:00
Outage Start Date & Time: 15/04/2025 13:05:00
Outage End Date & Time: 15/04/2025 13:15:00
Environment: Production

Participant Impact and Requirements: Identity Service is used by multiple systems for user authorisation and authentication.

Identity Service is mostly used by the following systems:
*MSATS
*APIs (EMMS, GBB, MSATS)
*WEM
*Internal / Markets Portal Services
Identity Service may cause users to experience few session issues for few logins initated between 13:05 to 13:15 Market Time.
Internal / Market Portal Services will have an outage due to EMMS site transfer activities carried out along with this change.

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.
     
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