Market Notices

125547MARKET SYSTEMS12/03/2025 09:06:20 AM

Inital - CHG0101876 - Pre-Prod eMDM Hotfix Maintenance Release

Change Number: CHG0101876

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: MDM - Meter Data Management_PreProd

Change Title: Pre-Prod eMDM Hotfix Maintenance Release
Change Start Date & Time: 12/03/2025 13:00:00
Change End Date & Time: 12/03/2025 17:00:00
Outage Start Date & Time: 12/03/2025 13:00:00
Outage End Date & Time: 12/03/2025 17:00:00

Environment: Pre-Production
Participant Impact and Requirements: Users will not be able to access MSATS during the outage period.

Meter data processing and RM reports will not be available during the outage period.

User Rights Management (URM) will continue to operate, however the administration screens will not be accessible.

MSATS B2B/B2M Transactions and B2B MSATS Screens will be unavailable during this outage

NMI Discovery will not be available during the outage period.

CDR and CDP will not be available during the outage period.

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 .
     
125519MARKET SYSTEMS11/03/2025 10:38:45 AM

Inital - CHG0101808 - Pre-production EMMS database Maintainence activity

Change Number: CHG0101808

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: EMMS - Data Store

Change Title: Pre-production EMMS database Maintainence activity
Change Start Date & Time: 11/03/2025 01:00:00
Change End Date & Time: 19/03/2025 17:00:00
Outage Start Date & Time: 13/03/2025 12:00:00
Outage End Date & Time: 13/03/2025 15:00:00

Environment: Pre-Production
Participant Impact and Requirements: The Electricity Market Management System (EMMS) , Gas Supply Hub (GSH) and FPP Pre-Production environment will be unavailable during the outage 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 .
     
125517POWER SYSTEM EVENTS11/03/2025 10:05:23 AM

Non-credible contingency event - SA region - 11/03/2025

AEMO ELECTRICITY MARKET NOTICE.

Non-credible contingency event - SA region - 11/03/2025

At 0917 hrs the Penola West - South East 132 kV line and the Kincraig - Penola West 132 kV line tripped.

AEMO did not instruct load shedding.

Approximately 3 MW of electrical load has been disconnected.

The cause of this non credible contingency event is not known at this stage.

Manager NEM Real Time Operations
     
125507PRICES SUBJECT TO REVIEW11/03/2025 08:15:17 AM

[EventId:202503110820_review] Prices for interval 11-Mar-2025 08:20 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0815 hrs on 11 March 2025

PRICES ARE SUBJECT TO REVIEW for trading interval 11-Mar-2025 08:20.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
125506PRICES SUBJECT TO REVIEW11/03/2025 08:10:17 AM

[EventId:202503110815_review] Prices for interval 11-Mar-2025 08:15 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0810 hrs on 11 March 2025

PRICES ARE SUBJECT TO REVIEW for trading interval 11-Mar-2025 08:15.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
125505PRICES SUBJECT TO REVIEW11/03/2025 08:05:18 AM

[EventId:202503110810_review] Prices for interval 11-Mar-2025 08:10 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0805 hrs on 11 March 2025

PRICES ARE SUBJECT TO REVIEW for trading interval 11-Mar-2025 08:10.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
125504PRICES SUBJECT TO REVIEW11/03/2025 08:00:21 AM

[EventId:202503110805_review] Prices for interval 11-Mar-2025 08:05 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0800 hrs on 11 March 2025

PRICES ARE SUBJECT TO REVIEW for trading interval 11-Mar-2025 08:05.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
125503PRICES SUBJECT TO REVIEW11/03/2025 07:55:17 AM

[EventId:202503110800_review] Prices for interval 11-Mar-2025 08:00 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0755 hrs on 11 March 2025

PRICES ARE SUBJECT TO REVIEW for trading interval 11-Mar-2025 08:00.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
125502PRICES SUBJECT TO REVIEW11/03/2025 07:50:25 AM

[EventId:202503110755_review] Prices for interval 11-Mar-2025 07:55 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0750 hrs on 11 March 2025

PRICES ARE SUBJECT TO REVIEW for trading interval 11-Mar-2025 07:55.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
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