Market Notices

115610MARKET SYSTEMS13/03/2024 10:36:55 AM

CHG0085909 | Cancelled | Production | Brisbane MarketNet Firewall Refresh

Change Number: CHG0085909
Notification issued to: Market Notice

Notification Type: Cancelled
Change Type: Normal
Service/ Component: Firewall
Change Title: Brisbane MarketNet Firewall Refresh

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600
115600MARKET SYSTEMS12/03/2024 04:46:59 PM

CHG0086078 | Production | EMMS Production Bay transfer

Change Number: CHG0086078
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Electricity Market Management System
Change Title: EMMS Production Bay transfer
Change Start Date & Time: 18/03/2024 08:00:00 AEST
Change End Date & Time: 20/03/2024 17:30:00 AEST
Environment: Production
Participant Impact and Requirements:
EMMS Bay transfer is scheduled for 19th March is not expected to have any impact. If any issues are identified because of this maintenance activity, please contact the AEMO Support Hub 1300 236 600.
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
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.
115595POWER SYSTEM EVENTS12/03/2024 03:29:42 AM

Non-credible contingency event - QLD region - 12/03/2024

AEMO ELECTRICITY MARKET NOTICE.

Non-credible contingency event - QLD region - 12/03/2024

At 0249 hrs the Strathmore - Clare South No 7208 132KV Line opened at Strathmore end only.

AEMO did not instruct load shedding.

AEMO has not been advised of any disconnection of bulk electrical load.

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


Manager NEM Real Time Operations
115594RESERVE NOTICE11/03/2024 07:52:57 PM

Cancellation of Actual (LOR1) condition in the SA region - 11/03/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the SA region - 11/03/2024

The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.115593 is cancelled at 1945 hrs 11/03/2024.

Manager NEM Real Time Operations
115593RESERVE NOTICE11/03/2024 06:42:56 PM

Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 11/03/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 11/03/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the SA region from 1830 hrs.
The Actual LOR1 condition is forecast to exist until 2030 hrs

The capacity reserve requirement is 498 MW
The minimum capacity reserve available is 255 MW

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.
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