Market Notices

AEMO ELECTRICITY MARKET NOTICE.

Update - Non-credible contingency event - TAS region - 03/02/2025

Refer AEMO Electricity Market Notice 124043

The cause of this non credible contingency event is not known at this stage.
AEMO is not satisfied that this non credible event is unlikely to re-occur.
AEMO has therefore reclassified this event as a credible contingency event until further notice.

Region: TAS

Elements: Farrell - Reece No.1 and No.2 220 kV lines
Duration: 1410 hrs 03/02/2025 until further notice
Constraint set(s) invoked: F-T-FARE_N-2

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE.

Non-credible contingency event - TAS region - 03/02/2025

At 1333 hrs the Farrell - Reece No.1 and No.2 220 kV lines tripped.

AEMO did not instruct load shedding.

AEMO has not been advised of any disconnection of bulk electrical load.

The cause of this non credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.

The cause of this non credible contingency event is not known at this stage.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the VIC region advised in AEMO Electricity Market Notice No. 124025 is cancelled at 1015 hrs 03/02/2025.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 124034 has been updated to the following:

[1.] From 1930 hrs 03/02/2025 to 2000 hrs 03/02/2025.
The forecast capacity reserve requirement is 583 MW.
The minimum capacity reserve available is 516 MW.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 124026 has been updated at 0445 hrs 03/02/2025 to the following:

[1.] From 1800 hrs 03/02/2025 to 1830 hrs 03/02/2025.
The forecast capacity reserve requirement is 598 MW.
The minimum capacity reserve available is 419 MW.

[2.] From 1930 hrs 03/02/2025 to 2030 hrs 03/02/2025.
The forecast capacity reserve requirement is 617 MW.
The minimum capacity reserve available is 380 MW.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the SA region for the following Period:


[1.] From 1800 hrs 03/02/2025 to 2000 hrs 03/02/2025.
The forecast capacity reserve requirement is 630 MW.
The minimum capacity reserve available is 384 MW.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following Period:


[1.] From 1800 hrs 03/02/2025 to 1930 hrs 03/02/2025.
The forecast capacity reserve requirement is 1135 MW.
The minimum capacity reserve available is 999 MW.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following period[s]:

[1.] From 1600 hrs 07/02/2025 to 1800 hrs 07/02/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1160 MW.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1830 hrs on 1 February 2025

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 1 February 2025.

Refer to market notice: 123990

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the VIC to SA directional interconnector.

The negative residue constraint NRM_VIC1_SA1 ceased operating at 1830 hrs on 1 February 2025.

This is an AEMO autogenerated Market Notice.