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.
     
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.
     
121312NON-CONFORMANCE01/12/2024 12:20:24 PM

NON-CONFORMANCE Region NSW1 Sunday, 1 December 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Sunday, 1 December 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: GOONSF1
Duration: 01/12/2024 11:50 to 01/12/2024 12:20
Amount: 54 MW
Constraint: NC-N_GOONSF1

Auto-generated on behalf of Manager NEM Real Time Operations
     
121310NON-CONFORMANCE01/12/2024 11:20:24 AM

NON-CONFORMANCE Region NSW1 Sunday, 1 December 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Sunday, 1 December 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: GOONSF1
Duration: 01/12/2024 09:55 to 01/12/2024 11:20
Amount: 35 MW
Constraint: NC-N_GOONSF1

Auto-generated on behalf of Manager NEM Real Time Operations
     
121263RESERVE NOTICE29/11/2024 06:17:41 PM

Cancellation of Actual (LOR1) condition in the NSW region - 29/11/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 29/11/2024

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.121262 is cancelled at 1815 hrs 29/11/2024.

Manager NEM Real Time Operations
     
121262RESERVE NOTICE29/11/2024 05:43:53 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 29/11/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 29/11/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1800 hrs

The capacity reserve requirement is 1370 MW
The minimum capacity reserve available is 1301 MW

Manager NEM Real Time Operations
     
121261RESERVE NOTICE29/11/2024 05:23:02 PM

Cancellation of Actual (LOR1) condition in the NSW region - 29/11/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 29/11/2024

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.121260 is cancelled at 1717 hrs 29/11/2024.

Manager NEM Real Time Operations
     
121260RESERVE NOTICE29/11/2024 04:54:05 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 29/11/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 29/11/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1630 hrs.
The Actual LOR1 condition is forecast to exist until 1730 hrs

The capacity reserve requirement is 1370 MW
The minimum capacity reserve available is 1183 MW

Manager NEM Real Time Operations
     
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