Market Notices

112779MARKET INTERVENTION26/12/2023 04:14:15 PM

Direction - SA region 26/12/2023

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 26/12/2023

In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the SA region. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a).

The direction was necessary to maintain the power system in a secure operating state.

AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.

The issue of the direction commences an AEMO intervention event. AEMO declares all trading intervals during the event to be intervention trading intervals, commencing from the interval ending 1605 hrs on 26/12/2023.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
112778MARKET INTERVENTION26/12/2023 10:57:28 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 18/12/2023

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 18/12/2023

Refer Market Notice 112492

The AEMO Intervention Event and all associated directions are cancelled from 2330 hrs 26/12/2023

Manager NEM Real Time Operations
112721MARKET INTERVENTION25/12/2023 02:49:28 PM

Update - Direction - SA Region - 18/12/2023

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 18/12/2023

Refer Market Notice 112492

The AEMO intervention event that commenced from interval ending 1635 hrs on 18/12/2023 is continuing.

AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.

Manager NEM Real Time Operations
112670MARKET INTERVENTION24/12/2023 04:27:52 PM

Update - Direction - SA Region - 18/12/2023

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 18/12/2023

Refer Market Notice 112492

The AEMO intervention event that commenced from interval ending 1635 hrs on 18/12/2023 is continuing.

AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.

Manager NEM Real Time Operations
112662SETTLEMENTS RESIDUE24/12/2023 01:00:19 PM

[EventId:202312241300_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 24 December 2023 13:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1300 hrs on 24 December 2023

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 24 December 2023.

Refer to market notice: 112657

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 1300 hrs on 24 December 2023.

This is an AEMO autogenerated Market Notice.
112657SETTLEMENTS RESIDUE24/12/2023 11:31:35 AM

[EventId:202312241130_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 24 December 2023 11:30

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1130 hrs on 24 December 2023

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 24 December 2023.

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 1130 hrs on 24 December 2023.

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.
112653SETTLEMENTS RESIDUE24/12/2023 10:30:29 AM

[EventId:202312241030_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 24 December 2023 10:30

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1030 hrs on 24 December 2023

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 24 December 2023.

Refer to market notice: 112652

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 1030 hrs on 24 December 2023.

This is an AEMO autogenerated Market Notice.
112652SETTLEMENTS RESIDUE24/12/2023 09:05:25 AM

[EventId:202312240905_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 24 December 2023 09:05

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0905 hrs on 24 December 2023

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 24 December 2023.

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 0905 hrs on 24 December 2023.

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.
112634MARKET INTERVENTION23/12/2023 05:07:13 PM

Update - Direction - SA Region - 18/12/2023

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 18/12/2023

Refer Market Notice 112492

The AEMO intervention event that commenced from interval ending 1635 hrs on 18/12/2023 is continuing.

AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.

Manager NEM Real Time Operations
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