Market Notices

126489RESERVE NOTICE10/04/2025 07:12:37 PM

Cancellation of Actual (LOR1) condition in the NSW region - 10/04/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 10/04/2025

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.126487 is cancelled at 1910 hrs 10/04/2025.

Manager NEM Real Time Operations
     
126487RESERVE NOTICE10/04/2025 05:44:01 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 10/04/2025

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 10/04/2025

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs

The capacity reserve requirement is 1585 MW
The minimum capacity reserve available is 1337 MW

Manager NEM Real Time Operations
     
126473RESERVE NOTICE10/04/2025 03:43:31 PM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 10/04/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 126467 is cancelled at 1540 hrs 10/04/2025.

Manager NEM Real Time Operations
     
126472NON-CONFORMANCE10/04/2025 03:35:16 PM

NON-CONFORMANCE Region NSW1 Thursday, 10 April 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Thursday, 10 April 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: QBYNB1
Duration: 10/04/2025 15:25 to 10/04/2025 15:35
Amount: -9 MW
Constraint: NC-N_QBYNB1

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126471MARKET INTERVENTION10/04/2025 03:21:04 PM

Cancellation - Possible intervention to manage power system security in South Australia (SA) region 11/04/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Possible intervention to manage power system security in South Australia (SA) region 11/04/2025

Refer Market Notice 126468

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 1520 hrs 10/04/2025.

Manager NEM Real Time Operations
     
126468MARKET INTERVENTION10/04/2025 01:01:05 PM

Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region

AEMO ELECTRICITY MARKET NOTICE

Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0900 hrs 11/04/2025.

The foreseeable circumstance requiring the need for intervention is Voltage.

Manager NEM Real Time Operations
     
126467RESERVE NOTICE10/04/2025 11:52:24 AM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 10/04/2025

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:


[1.] From 1800 hrs 10/04/2025 to 1830 hrs 10/04/2025.
The forecast capacity reserve requirement is 1595 MW.
The minimum capacity reserve available is 1577 MW.


Manager NEM Real Time Operations
     
126466GENERAL NOTICE10/04/2025 11:12:18 AM

Release of PEC-1 and combined V-SA limits - 11 April 2025

AEMO ELECTRICITY MARKET NOTICE

Refer to market notice 123956

AEMO, Transgrid and Electranet have reviewed the test results following the PEC Stage 1 testing on 31st January 2025. Hold points 4 and 5 can now be released.

The following limits will be released as of 1000hrs 11th April 2025:
- PEC-1 - 150 MW (both directions)
- Heywood + PEC1 - 750 MW from Vic to SA and 700 MW from SA to Vic
- The existing Heywood limits of 600 and 550 MW are not being changed.

With the release of these limits AEMO will be looking for testing opportunities for increases to Heywood as per the test plan: https://aemo.com.au/-/media/files/stakeholder_consultation/consultations/nem-consultations/2023/project-energyconnect-stage-1-and-hic-capacity-release/pec-stage-1-and-hic---final-test-program.pdf?la=en.

Ben Blake
AEMO Operations
     
126462NON-CONFORMANCE09/04/2025 07:05:12 PM

NON-CONFORMANCE Region NSW1 Wednesday, 9 April 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Wednesday, 9 April 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: VP6
Duration: 09/04/2025 19:00 to 09/04/2025 19:05
Amount: -38 MW
Constraint: NC-N_VP6

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