Market Notices

120926MARKET SYSTEMS25/11/2024 03:12:58 PM

INC0138597 - ALERT - EMMS

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
     
120897RECALL GEN CAPACITY25/11/2024 08:40:06 AM

Request for Generator Recall Information for the period 27/11/2024 for Region QLD

AEMO ELECTRICITY MARKET NOTICE

Refer to AEMO Electricity Market Notice no. 120895.

Please provide Generator Recall Information for the period from 27/11/2024, by 1500 hrs on 25/11/2024 via the Generator Recall communication system, in accordance with clause 4.8.5A of the National Electricity Rules.

SO_OP_3719 Procedure for Submitting Generator Outage Recall Information is available at:
https://aemo.com.au/-/media/files/electricity/nem/security_and_reliability/power_system_ops/procedures/so_op_3719-procedure-for-submitting-recall-information-scheduled-generator-outages.pdf

Procedure on how to use Generator Recall in the EMMS Markets Portal is available at
http://www.aemo.com.au/-/media/Files/Electricity/NEM/IT-Systems-and-Change/2018/Guide-to-Generator-Recall-Plans.pdf


AEMO Operations
     
120896RECALL GEN CAPACITY25/11/2024 08:38:28 AM

Request for Generator Recall Information for the period 27/11/2024 for Region NSW

AEMO ELECTRICITY MARKET NOTICE

Refer to AEMO Electricity Market Notice no. 120894, and 120892.

Please provide Generator Recall Information for the period from 27/11/2024, by 1500 hrs on 25/11/2024 via the Generator Recall communication system, in accordance with clause 4.8.5A of the National Electricity Rules.

SO_OP_3719 Procedure for Submitting Generator Outage Recall Information is available at:
https://aemo.com.au/-/media/files/electricity/nem/security_and_reliability/power_system_ops/procedures/so_op_3719-procedure-for-submitting-recall-information-scheduled-generator-outages.pdf

Procedure on how to use Generator Recall in the EMMS Markets Portal is available at
http://www.aemo.com.au/-/media/Files/Electricity/NEM/IT-Systems-and-Change/2018/Guide-to-Generator-Recall-Plans.pdf


AEMO Operations
     
120890RESERVE NOTICE24/11/2024 06:45:54 PM

Cancellation of Actual (LOR1) condition in the NSW region - 24/11/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 24/11/2024

The Actual LOR1 Condition in the NSW region advised in AEMO Electricity Market Notice No.120889 is cancelled at 1845 hrs 24/11/2024.

Manager NEM Real Time Operations
     
120889RESERVE NOTICE24/11/2024 06:17:52 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 24/11/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 24/11/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1800 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs

The capacity reserve requirement is 1541 MW
The minimum capacity reserve available is 1460 MW

Manager NEM Real Time Operations
     
120872SETTLEMENTS RESIDUE23/11/2024 07:00:29 PM

[EventId:202411231900_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 23 November 2024 19:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1900 hrs on 23 November 2024

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 23 November 2024.

Refer to market notice: 120871

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 1900 hrs on 23 November 2024.

This is an AEMO autogenerated Market Notice.
     
120871SETTLEMENTS RESIDUE23/11/2024 06:40:22 PM

[EventId:202411231840_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 23 November 2024 18:40

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1840 hrs on 23 November 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 23 November 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 1840 hrs on 23 November 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.
     
120870SETTLEMENTS RESIDUE23/11/2024 06:15:20 PM

[EventId:202411231815_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 23 November 2024 18:15

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1815 hrs on 23 November 2024

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 23 November 2024.

Refer to market notice: 120869

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 1815 hrs on 23 November 2024.

This is an AEMO autogenerated Market Notice.
     
120869SETTLEMENTS RESIDUE23/11/2024 06:00:29 PM

[EventId:202411231800_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 23 November 2024 18:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1800 hrs on 23 November 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 23 November 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 1800 hrs on 23 November 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.
     
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