Market Notices

112245RECLASSIFY CONTINGENCY13/12/2023 01:24:35 PM

Cancellation of a Non-Credible Contingency Event: Farrell-John Butters line and Farrell-Rosebery-Newton-Queenstown line in TAS1 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: TAS1

Lines: Farrell-John Butters and Farrell-Rosebery-Newton-Queenstown

Cancellation time: 13/12/2023 13:24

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 112219

Auto-generated on behalf of Manager NEM Real Time Operations
112244RECLASSIFY CONTINGENCY13/12/2023 01:19:35 PM

Cancellation of a Non-Credible Contingency Event: Farrell - Reece No.1 220 kV line and Farrell - Reece No.2 220 kV line in TAS1 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: TAS1

Lines: Farrell - Reece No.1 220 kV and Farrell - Reece No.2 220 kV

Cancellation time: 13/12/2023 13:19

Constraint set(s) revoked:
F-T-FARE_N-2 Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1


Refer AEMO Electricity Market Notice 112217

Auto-generated on behalf of Manager NEM Real Time Operations
112241RESERVE NOTICE13/12/2023 12:57:30 PM

PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 14/12/2023

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following Period:

[1.] From 1530 hrs 14/12/2023 to 1930 hrs 14/12/2023.
The forecast capacity reserve requirement is 1259 MW.
The minimum capacity reserve available is 344 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time at which it would need to intervene through an AEMO intervention event.

Manager NEM Real Time Operations
112238RECLASSIFY CONTINGENCY13/12/2023 12:24:50 PM

Reclassification of a Non-Credible Contingency Event: Eildon PS - Mt Beauty No.1 220 kV line and Eildon PS - Mt Beauty No.2 220 kV line in VIC1 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: VIC1

Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV

Duration: 13/12/2023 12:24 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations
112237RECLASSIFY CONTINGENCY13/12/2023 12:04:47 PM

Reclassification of a Non-Credible Contingency Event: Tungatinah-Lake Echo-Waddamana 1 110kV line and Tungatinah-Waddamana 2 110kV line in TAS1 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: TAS1

Lines: Tungatinah-Lake Echo-Waddamana 1 110kV and Tungatinah-Waddamana 2 110kV

Duration: 13/12/2023 12:04 until further notice

Constraint set(s) invoked:
T-TUWA12_110_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE


Auto-generated on behalf of Manager NEM Real Time Operations
112233PRICES UNCHANGED13/12/2023 10:36:16 AM

[EventId:202312131005_confirmed] Prices for interval 13-Dec-2023 10:05 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023

PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:05.

In accordance with Market Notice 112221 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.
112232PRICES UNCHANGED13/12/2023 10:35:02 AM

[EventId:202312131030_confirmed] Prices for interval 13-Dec-2023 10:30 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023

PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:30.

In accordance with Market Notice 112227 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.
112231PRICES UNCHANGED13/12/2023 10:33:57 AM

[EventId:202312131025_confirmed] Prices for interval 13-Dec-2023 10:25 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023

PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:25.

In accordance with Market Notice 112226 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.
112230PRICES UNCHANGED13/12/2023 10:32:43 AM

[EventId:202312131020_confirmed] Prices for interval 13-Dec-2023 10:20 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023

PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:20.

In accordance with Market Notice 112225 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.
X
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.
Confirm