Market Notices

116562MARKET INTERVENTION09/05/2024 02:03:44 PM

Cancellation - Possible intervention to manage power system security in SA region 10/05/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Possible intervention to manage power system security in SA region 10/05/2024

Refer Market Notice 116561

AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1400 hrs 09/05/2024.

Manager NEM Real Time Operations
     
116561MARKET INTERVENTION09/05/2024 12:45:39 PM

Possible intervention to manage power system security in SA region

AEMO ELECTRICITY MARKET NOTICE

Possible intervention to manage power system security in SA region

The synchronous generating units currently expected to be synchronised in SA from 0930 hrs 10/05/2024 will be inadequate to maintain a secure operating state in SA .
AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA .

Manager NEM Real Time Operations
     
116551SETTLEMENTS RESIDUE08/05/2024 08:30:22 PM

[EventId:202405082030_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 08 May 2024 20:30

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 2030 hrs on 8 May 2024

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 May 2024.

Refer to market notice: 116542

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 2030 hrs on 8 May 2024.

This is an AEMO autogenerated Market Notice.
     
116542SETTLEMENTS RESIDUE08/05/2024 03:30:23 PM

[EventId:202405081530_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 08 May 2024 15:30

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1530 hrs on 8 May 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 May 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 1530 hrs on 8 May 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.
     
116541MARKET INTERVENTION08/05/2024 02:02:29 PM

Cancellation - Possible intervention to manage power system security in SA region 09/05/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Possible intervention to manage power system security in SA region 09/05/2024

Refer Market Notice 116528

AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1400 hrs 08/05/2024.

Manager NEM Real Time Operations
     
116533PRICES SUBJECT TO REVIEW08/05/2024 12:55:16 PM

[EventId:202405081300_review] Prices for interval 08-May-2024 13:00 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1255 hrs on 8 May 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 08-May-2024 13:00.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
116532PRICES SUBJECT TO REVIEW08/05/2024 12:50:21 PM

[EventId:202405081255_review] Prices for interval 08-May-2024 12:55 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1250 hrs on 8 May 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 08-May-2024 12:55.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
116530PRICES SUBJECT TO REVIEW08/05/2024 12:45:23 PM

[EventId:202405081250_review] Prices for interval 08-May-2024 12:50 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1245 hrs on 8 May 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 08-May-2024 12:50.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
116529PRICES SUBJECT TO REVIEW08/05/2024 12:40:24 PM

[EventId:202405081245_review] Prices for interval 08-May-2024 12:45 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1240 hrs on 8 May 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 08-May-2024 12:45.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
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