Market Notices

88690PRICES SUBJECT TO REVIEW22/07/2021 08:15:19 AM

[EventId:202107220820_review] Prices for interval 22-Jul-2021 08:20 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0815 hrs on 22 July 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2021 08:20.

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.
88689RECLASSIFY CONTINGENCY22/07/2021 08:13:36 AM

Cancellation - Reclassification of a Non Credible Contingency Event: Loss of multiple generating units NSW region - 22/07/2021

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Reclassification of a Non Credible Contingency Event: Loss of multiple generating units NSW region - 22/07/2021

AEMO has cancelled the reclassification for the simultaneous trip of multiple generating units at Liddell Power Station as a credible contingency event.

Constraint Set revoked: N-LIDDELL_N-2

The constraint set contains equations with the following interconnector on the LHS

T-V-MNSP1

Duration: 22/07/2021 0515 hrs until 0815 hrs 22/07/2021

Refer AEMO Electricity market notice 88646

Manager NEM Real Time Operations





88688PRICES SUBJECT TO REVIEW22/07/2021 08:10:21 AM

[EventId:202107220815_review] Prices for interval 22-Jul-2021 08:15 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0810 hrs on 22 July 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2021 08:15.

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.
88687SETTLEMENTS RESIDUE22/07/2021 08:08:04 AM

[EventId:202107220805_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 22 July 2021 08:05

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0805 hrs on 22 July 2021

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 22 July 2021.

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 0805 hrs on 22 July 2021.

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.
88686PRICES SUBJECT TO REVIEW22/07/2021 08:07:08 AM

[EventId:202107220810_review] Prices for interval 22-Jul-2021 08:10 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0805 hrs on 22 July 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2021 08:10.

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.
88685PRICES UNCHANGED22/07/2021 08:02:36 AM

[EventId:202107220740_confirmed] Prices for interval 22-Jul-2021 07:40 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0800 hrs on 22 July 2021

PRICES ARE NOW CONFIRMED for dispatch interval 22-Jul-2021 07:40.

In accordance with Market Notice 88669 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
88684PRICES UNCHANGED22/07/2021 08:00:32 AM

[EventId:202107220800_confirmed] Prices for interval 22-Jul-2021 08:00 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0800 hrs on 22 July 2021

PRICES ARE NOW CONFIRMED for dispatch interval 22-Jul-2021 08:00.

In accordance with Market Notice 88679 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
88683PRICES UNCHANGED22/07/2021 08:04:41 AM

[EventId:202107220755_confirmed] Prices for interval 22-Jul-2021 07:55 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0800 hrs on 22 July 2021

PRICES ARE NOW CONFIRMED for dispatch interval 22-Jul-2021 07:55.

In accordance with Market Notice 88678 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
88682PRICES UNCHANGED22/07/2021 08:01:30 AM

[EventId:202107220750_confirmed] Prices for interval 22-Jul-2021 07:50 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0800 hrs on 22 July 2021

PRICES ARE NOW CONFIRMED for dispatch interval 22-Jul-2021 07:50.

In accordance with Market Notice 88676 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
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