Market Notices

121415SETTLEMENTS RESIDUE03/12/2024 11:45:24 AM

[EventId:202412031145_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 03 December 2024 11:45

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1145 hrs on 3 December 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 3 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 1145 hrs on 3 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.
     
121412RECLASSIFY CONTINGENCY03/12/2024 11:14:20 AM

Cancellation of a Non-Credible Contingency Event: Bayswater - Mt Piper No.5A3 500kV line and Wollar - Mt Piper No.5A5 500kV line in NSW1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: NSW1

Lines: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV

Cancellation time: 03/12/2024 11:14

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 121408

Auto-generated on behalf of Manager NEM Real Time Operations
     
121408RECLASSIFY CONTINGENCY03/12/2024 10:08:55 AM

Reclassification of a Non-Credible Contingency Event: Bayswater - Mt Piper No.5A3 500kV line and Wollar - Mt Piper No.5A5 500kV line in NSW1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.

Region: NSW1

Lines: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV

Duration: 03/12/2024 10:08 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations
     
121404PRICES UNCHANGED03/12/2024 07:11:01 AM

[EventId:202412030645_confirmed] Prices for interval 03-Dec-2024 06:45 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 3 December 2024

PRICES ARE NOW CONFIRMED for trading interval 03-Dec-2024 06:45.

In accordance with Market Notice 121394 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121403PRICES UNCHANGED03/12/2024 07:09:51 AM

[EventId:202412030705_confirmed] Prices for interval 03-Dec-2024 07:05 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 3 December 2024

PRICES ARE NOW CONFIRMED for trading interval 03-Dec-2024 07:05.

In accordance with Market Notice 121398 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121402PRICES UNCHANGED03/12/2024 07:08:48 AM

[EventId:202412030700_confirmed] Prices for interval 03-Dec-2024 07:00 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 3 December 2024

PRICES ARE NOW CONFIRMED for trading interval 03-Dec-2024 07:00.

In accordance with Market Notice 121397 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121401PRICES UNCHANGED03/12/2024 07:07:42 AM

[EventId:202412030655_confirmed] Prices for interval 03-Dec-2024 06:55 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 3 December 2024

PRICES ARE NOW CONFIRMED for trading interval 03-Dec-2024 06:55.

In accordance with Market Notice 121396 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121400PRICES UNCHANGED03/12/2024 07:05:17 AM

[EventId:202412030650_confirmed] Prices for interval 03-Dec-2024 06:50 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 3 December 2024

PRICES ARE NOW CONFIRMED for trading interval 03-Dec-2024 06:50.

In accordance with Market Notice 121395 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121399PRICES UNCHANGED03/12/2024 07:06:39 AM

[EventId:202412030640_confirmed] Prices for interval 03-Dec-2024 06:40 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 3 December 2024

PRICES ARE NOW CONFIRMED for trading interval 03-Dec-2024 06:40.

In accordance with Market Notice 121393 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
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