Market Notices

121378MARKET SYSTEMS02/12/2024 02:27:10 PM

INC0138848 - ALERT - EMMS

AEMO ELECTRICITY MARKET NOTICE

SERVICE INTERRUPTION - ALERT

AEMO is experiencing a service interruption relating to the Electricity Market Management System service.

AEMO is working on the issue and will provide updates as more information becomes available.

For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600
Email: supporthub@aemo.com.au
AEMO IT Duty Manager
     
121375SETTLEMENTS RESIDUE02/12/2024 01:30:29 PM

[EventId:202412021330_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 02 December 2024 13:30

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1330 hrs on 2 December 2024

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 2 December 2024.

Refer to market notice: 121358

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.

The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1330 hrs on 2 December 2024.

This is an AEMO autogenerated Market Notice.
     
121359RESERVE NOTICE02/12/2024 11:56:18 AM

PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 02/12/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 121353 has been updated at 1145 hrs to the following:

[1.] From 1530 hrs 02/12/2024 to 1900 hrs 02/12/2024.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 775 MW.

Manager NEM Real Time Operations
     
121358SETTLEMENTS RESIDUE02/12/2024 11:05:43 AM

[EventId:202412021105_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 02 December 2024 11:05

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1105 hrs on 2 December 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 2 December 2024.

Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.

The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1105 hrs on 2 December 2024.

This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1

The RHS of the constraint equation may be adjusted to manage residues.


This is an AEMO autogenerated Market Notice.
     
121357GENERAL NOTICE02/12/2024 10:41:14 AM

NEM Local Temperature Alerts for SA from 02 Dec 2024 to 06 Dec 2024

AEMO ELECTRICITY MARKET NOTICE

AEMO's weather service provider has issued forecast temperatures equal to or greater than the NEM Local Temperature Alert Levels for listed weather stations below.

SA
Port Augusta Ap (39+ Deg C): 5th Dec

The NEM Local Temperature Alert Levels are:

Launceston Ti Tree Bend: 33 Deg C, Dalby Airport: 37 Deg C, for all other selected weather stations: 39 Deg C.

AEMO requests Market Participants to:

1. review the weather forecast in the local area where their generating units / MNSP converter stations are located and,

2. if required, update the available capacity in their dispatch offers or availability submissions consistent with the forecast temperatures.

Further information is available at:

https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/nem-forecasting-and-planning/forecasting-and-reliability/projected-assessment-of-system-adequacy/nem-local-temperature-alerts

AEMO Operations Planning


     
121354RESERVE NOTICE02/12/2024 05:02:59 AM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 02/12/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 121349 is cancelled at 0430 hrs 02/12/2024.

Manager NEM Real Time Operations
     
121353RESERVE NOTICE02/12/2024 05:04:52 AM

PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 02/12/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 121350 has been updated at 0130 hrs to the following:

[1.] From 1630 hrs 02/12/2024 to 1900 hrs 02/12/2024.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 953 MW.

Manager NEM Real Time Operations
     
121350RESERVE NOTICE02/12/2024 02:02:16 AM

PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 02/12/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 121316 has been updated at 0130 hrs to the following:

[1.] From 1630 hrs 02/12/2024 to 1800 hrs 02/12/2024.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 960 MW.

[2.] From 1830 hrs 02/12/2024 to 1900 hrs 02/12/2024.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 1045 MW.

Manager NEM Real Time Operations
     
121349RESERVE NOTICE02/12/2024 01:53:38 AM

PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 02/12/2024

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 Period:

[1.] From 1800 hrs 02/12/2024 to 1830 hrs 02/12/2024.
The forecast capacity reserve requirement is 935 MW.
The minimum capacity reserve available is 876 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
     
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