Market Notices

121523MARKET INTERVENTION06/12/2024 03:50:18 PM

Foreseeable AEMO intervention in SA region

AEMO ELECTRICITY MARKET NOTICE

Foreseeable AEMO intervention in SA region

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0700 hrs 07/12/2024.

The foreseeable circumstance requiring the need for intervention is Voltage.

AEMO estimates that, in the absence of sufficient market response by 1615 hrs 06/12/2024, AEMO may need to intervene by issuing a direction.

Manager NEM Real Time Operations
     
121520RESERVE NOTICE06/12/2024 02:57:52 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 06/12/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 06/12/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1430 hrs.

The Actual LOR1 condition is forecast to exist until 1830 hrs.

The forecast capacity reserve requirement is 1350 MW.
The minimum capacity reserve available is 1248 MW.


Manager NEM Real Time Operations
     
121490MARKET SYSTEMS05/12/2024 04:10:19 PM

CHG0100220 | Pre-Production | Pre-Production Electricity Market Management System (EMMS) Maintenance - Outages

Change Number: CHG0100220

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Electricity Market Management System_PreProd

Change Title: Pre-Production Electricity Market Management System (EMMS) Maintenance - Outages

Change Start Date & Time: 09/12/2024 08:00:00 AEST
Change End Date & Time: 10/12/2024 23:00:00 AEST
Outage Start Date & Time: 09/12/2024 08:00:00 AEST
Outage End Date & Time: 10/12/2024 23:00:00 AEST

Environment: Pre-Production

Participant Impact and Requirements: This Maintenance activity may cause intermittent outages to below applications during the outage period .

Impacted Systems:
1.EMMS systems (Dispatch/ PASA/ Forecasting/ Settlements)
2.Identity Service will be running only for authentication purposes.
3.Web Portal including menu items (Markets, Internal & Public portal)
4.GSH
5.GBB
6.Any GAS systems that have a NEMA / WARA database connection.
7.MSATS
8.CDR
9.DERR

If any ongoing issues are identified, 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 .
     
121411RESERVE NOTICE03/12/2024 10:58:09 AM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 3/12/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice121410 is cancelled at1055 hrs 3/12/2024.

Manager NEM Real Time Operations
     
121410RESERVE NOTICE03/12/2024 10:24:54 AM

PDPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 3/12/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 121407 has been updated at 1015 hrs to the following:

[1.] From 1330 hrs 03/12/2024 to 1500 hrs 03/12/2024.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 461 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.


Manager NEM Real Time Operations
     
121407RESERVE NOTICE03/12/2024 08:48:34 AM

PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 03/12/2024

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:

[1.] From 1330 hrs 03/12/2024 to 1400 hrs 03/12/2024.
The forecast capacity reserve requirement is 771 MW.
The minimum capacity reserve available is 741 MW.

[2.] From 1430 hrs 03/12/2024 to 1500 hrs 03/12/2024.
The forecast capacity reserve requirement is 809 MW.
The minimum capacity reserve available is 636 MW.

AEMO is seeking a market response.

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


Manager NEM Real Time Operations
     
121387RESERVE NOTICE02/12/2024 07:22:04 PM

Cancellation of Actual (LOR1) condition in the NSW region - 02/12/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 02/12/2024

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.121384 is cancelled at 1920 hrs 02/12/2024.

Manager NEM Real Time Operations
     
121384RESERVE NOTICE02/12/2024 05:16:49 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 02/12/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 02/12/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1700 hrs.
The Actual LOR1 condition is forecast to exist until 1900 hrs

The capacity reserve requirement is 1370 MW
The minimum capacity reserve available is 1066 MW

Manager NEM Real Time Operations
     
121380MARKET SYSTEMS02/12/2024 03:08:13 PM

INC0138848 - ALERT - EMMS - RESOLVED

SERVICE INTERRUPTION - RESOLVED

The service interruption relating to the Electricity Market Management System service has been resolved.

For further enquiries please contact the AEMO Support Hub

Phone: 1300 236 600

Email: supporthub@aemo.com.au

AEMO IT Duty Manager
     
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