Market Notices

116658RESERVE NOTICE17/05/2024 08:15:27 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 19/05/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 116654 has been updated at 2000 hrs 17/05/2024 to the following:

From 1700 hrs 19/05/2024 to 1900 hrs 19/05/2024.
The forecast capacity reserve requirement is 1190 MW.
The minimum capacity reserve available is 1164 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
116657RESERVE NOTICE17/05/2024 08:14:20 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 20/05/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 116642 has been updated at 2000 hrs 17/05/2024 to the following:

[1.] From 0600 hrs 20/05/2024 to 0830 hrs 20/05/2024.
The forecast capacity reserve requirement is 1162 MW.
The minimum capacity reserve available is 730 MW.

[2.] From 1600 hrs 20/05/2024 to 1900 hrs 20/05/2024.
The forecast capacity reserve requirement is 1164 MW.
The minimum capacity reserve available is 548 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
116654RESERVE NOTICE17/05/2024 05:02:14 PM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 19/05/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following periods:

From 1630 hrs to 2200 hrs 19/05/2024.
The forecast capacity reserve requirement is 1204 MW.
The minimum capacity reserve available is 1168 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
116651MARKET SYSTEMS17/05/2024 02:52:32 PM

CHG0089703 | Production | Planned System Maintenance activity.

Change Number: CHG0089703
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: EMS NEM - Network Outage Scheduler (NOS)

Change Title: Planned System Maintenance activity.
Change Start Date & Time: 22/05/2024 11:00:00 AEST
Change End Date & Time: 22/05/2024 11:30:00 AEST
Outage Start Date & Time: 22/05/2024 11:00:00 AEST
Outage End Date & Time: 22/05/2024 11:30:00 AEST

Environment: Production

Participant Impact and Requirements: Network Outage Schedular (NOS) will be out of service during the maintenance activity. Please log off from NOS website during the outage. Users will have to log back in once the outage is completed. Please contact your NOS admin or AEMO support hub if your NOS account has been locked out after 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 .


116642RESERVE NOTICE17/05/2024 11:21:55 AM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 20/05/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 116641 has been updated at 1000 hrs 17/05/2024 to the following:

From 0600 hrs 20/05/2024 to 0830 hrs 20/05/2024.
The forecast capacity reserve requirement is 1240 MW.
The minimum capacity reserve available is 868 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
116641RESERVE NOTICE17/05/2024 08:56:09 AM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 20/05/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following period:

From 0600 hrs to 0730 hrs 20/05/2024.
The forecast capacity reserve requirement is 1126 MW.
The minimum capacity reserve available is 1121 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
116614MARKET SYSTEMS14/05/2024 02:41:56 PM

CHG0089066 | Production | Dispatch Applications Upgrade

Change Number: CHG0089066
Notification issued to: Market Notice
Notification Type: Initial

Change Type: Normal
Service/ Component: EMMS - Dispatch
Change Title: Dispatch Applications Upgrade
Change Start Date & Time: 22/05/2024 08:00:00 AEST
Change End Date & Time: 24/05/2024 17:30:00 AEST
Outage Start Date & Time:
Outage End Date & Time:

Environment: Production

Participant Impact and Requirements:
Under this change , AEMO will upgrade the NEMDE solver used in Production for Dispatch, 5-Minute Predispatch, Predispatch and PD7 to a new version. AEMO will also upgrade other relevant applications for Dispatch ,5-Minute Predispatch ,Predispatch, PD7 and PASA as part of the Integrating Energy Storage Systems project (IESS). This change will become effective upon rule commencement on 3 June, 2024.

No outage required.

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.
116612MARKET SYSTEMS14/05/2024 01:59:17 PM

CHG0089716 | Completed | Production | MSATS Particiant Server Maintenace

Change Number: CHG0089716
Notification issued to: Market Notice

Notification Type: Completed
Change Type: Emergency

Service/Component: MSATS - Market Settlement & Transfer System
Change Title: MSATS Particiant Server Maintenace

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
116610MARKET SYSTEMS14/05/2024 11:47:03 AM

CHG0089716 | Production | MSATS Particiant Server Maintenace

Change Number: CHG0089716
Notification issued to: Market Notice
Notification Type: Initial

Change Type: Emergency
Service/ Component: MSATS - Market Settlement & Transfer System
Change Title: MSATS Particiant Server Maintenace
Change Start Date & Time: 14/05/2024 13:00:00 AEST
Change End Date & Time: 14/05/2024 17:00:00 AEST
Outage Start Date & Time: 14/05/2024 13:00:00 AEST
Outage End Date & Time: 14/05/2024 14:30:00 AEST

Environment: 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 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.
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