Market Notices

115598MARKET SYSTEMS12/03/2024 02:50:55 PM

CHG0086280 | Completed | Pre-Production | Pre-Prod NEM Reform IESS Retail MSATS 53.0 Rlease

Change Number: CHG0086280

Notification issued to: Market Notice

Notification Type: Completed

Change Type: Normal

Service/Component: MSATS - Consumer Administration and Transfer Solution(CATS)

Change Title: Pre-Prod NEM Reform IESS Retail MSATS 53.0 Rlease

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
115597MARKET SYSTEMS12/03/2024 12:58:02 PM

CHG0086187 | Completed | Pre-Production | Maintenance activities to be performed on the Declared Wholesale Gas Market Systems Pre-Production.

Change Number: CHG0086187
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Declared Wholesale Gas Market
Change Title: Maintenance activities to be performed on the Declared Wholesale Gas Market Systems Pre-Production.
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
115551NON-CONFORMANCE09/03/2024 02:20:20 PM

NON-CONFORMANCE Region NSW1 Saturday, 9 March 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Saturday, 9 March 2024

AEMO has declared the following units comprising an Aggregate Dispatch Group as non-conforming under clause 3.8.23 of the National Electricity Rules:

Units: DPNTBG1, DPNTBL1
Aggregate Dispatch Group: DPNTBESS_ADG1
Duration: 09/03/2024 14:10 to 09/03/2024 14:20
Amount: 22 MW
Constraint: NC-N_DPNTBESS_ADG1

Auto-generated on behalf of Manager NEM Real Time Operations
115549MARKET SYSTEMS08/03/2024 05:53:01 PM

CHG0085737 | Completed | Pre-Production | Pre-production EMMS database refresh

Change Number: CHG0085737

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Electricity Market Management System

Change Title: Pre-production EMMS database refresh

Change Start Date & Time: 26/02/2024 08:00:00 AEST

Change End Date & Time: 17/03/2024 17:30:00 AEST

Outage Start Date & Time: 04/03/2024 08:00:00 AEST

Outage End Date & Time: 08/03/2024 17:00:00 AEST

Environment: Pre-Production

Participant Impact and Requirements:
The Electricity Market Management System (EMMS) and Gas Supply Hub (GSH) Pre-Production environment outage window is completed. Pre-Production environment is back online

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 .
115548MARKET SYSTEMS08/03/2024 04:36:50 PM

CHG0085747 | Completed | Pre-Production | Retail Pre-Production Data refresh (CATS and EMDM)

Change Number: CHG0085747

Notification issued to: Market Notice

Notification Type: Completed

Change Type: Normal

Service/Component: MSATS - Consumer Administration and Transfer Solution(CATS)
Change Title: Retail Pre-Production Data refresh (CATS and EMDM)
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
115541MARKET INTERVENTION07/03/2024 03:15:20 PM

Cancellation - Possible intervention to manage power system security in South Australia (SA) region 07/03/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Possible intervention to manage power system security in South Australia (SA) region 07/03/2024

Refer Market Notice 115528

AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1515 hrs 07/03/2024.

Manager NEM Real Time Operations
115538MARKET INTERVENTION07/03/2024 02:30:04 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 06/03/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 06/03/2024

Refer Market Notice 115522

The AEMO Intervention Event and all associated directions are cancelled from 1430 hrs 07/03/2024

Manager NEM Real Time Operations
115536MARKET SYSTEMS07/03/2024 11:17:04 AM

CHG0086159 :Maintenance activities to be performed on the Gas Short Term Trading Market Systems Pre-Production.

Change Number: CHG0086159
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Short Term Trading Market (STTM)
Change Title: Maintenance activities to be performed on the Gas Short Term Trading Market Systems Pre-Production.
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
115530MARKET SYSTEMS07/03/2024 08:23:10 AM

CHG0086834:MSATS - Enterprise MDM Emergency Maintenance

Change Number: CHG0086834
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Emergency
Service/Component: MDM - Meter Data Management
Change Title: MSATS - Enterprise MDM Emergency Maintenance
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
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