Market Notices

127950MARKET INTERVENTION05/07/2025 08:16:17 AM

Update - Foreseeable AEMO intervention in SA region

AEMO ELECTRICITY MARKET NOTICE

Update - Foreseeable AEMO intervention in SA region

Refer AEMO Electricity Market Notice 127949

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 2200 hrs 05/07/2025.

The foreseeable circumstance requiring the need for intervention is Voltage

AEMO estimates that, in the absence of sufficient market response by 1400 hrs 05/07/2025, AEMO may need to intervene by issuing a direction.

Manager NEM Real Time Operations
     
127949MARKET INTERVENTION05/07/2025 07:38:36 AM

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 2200 hrs 05/07/2025.

The foreseeable circumstance requiring the need for intervention is Voltage.

Manager NEM Real Time Operations
     
127948RESERVE NOTICE05/07/2025 05:58:43 AM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 12/07/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the SA region advised in AEMO Electricity Market Notice No. 127940 is cancelled at 0555 hrs 05/07/2025.

Manager NEM Real Time Operations
     
127947RESERVE NOTICE05/07/2025 05:58:33 AM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 11/07/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in theSA region advised in AEMO Electricity Market Notice No. 127939 is cancelled at 0555 hrs 05/07/2025.

Manager NEM Real Time Operations
     
127940RESERVE NOTICE04/07/2025 01:54:12 PM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 12/07/2025

AEMO ELECTRICITY MARKET NOTICE

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

1. From 0000 hrs to 0230 hrs 12/07/2025.
The forecast capacity reserve requirement is 230 MW.
The minimum capacity reserve available is 181 MW.

AEMO is seeking a market response.

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

AEMO Operations
     
127939RESERVE NOTICE04/07/2025 01:54:22 PM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region on 11/07/2025

AEMO ELECTRICITY MARKET NOTICE

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

1. From 0400 hrs to 1030 hrs 11/07/2025.
The forecast capacity reserve requirement is 230 MW.
The minimum capacity reserve available is 135 MW.

2. From 1700 hrs to 2359 hrs 11/07/2025.
The forecast capacity reserve requirement is 230 MW.
The minimum capacity reserve available is 109 MW.

AEMO is seeking a market response.

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

AEMO Operations
     
127938MARKET INTERVENTION04/07/2025 04:00:11 PM

Cancellation - AEMO Intervention Event - SA region 03/07/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 03/07/2025

Refer to Market Notice 127928

The AEMO Intervention Event and all associated directions are cancelled from 1600 hrs on 04/07/2025.


Manager NEM Real Time Operations
     
127937MARKET INTERVENTION04/07/2025 03:59:25 PM

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

Refer to Market Notice 127932

Direction is cancelled from: 1600 hrs 04/07/2025

Manager NEM Real Time Operations
     
127936MARKET INTERVENTION04/07/2025 02:00:13 PM

Direction - SA region to AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region to AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

Refer to Market Notice 127933


In accordance with section 116 of the National Electricity Law, AEMO is issuing a direction to AGL SA Generation Pty Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

Direction issued to: AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN at 1400 hrs 04/07/2025
Type of resource: generating unit
Required actions: Remain synchronised and follow dispatch targets at 2200 hrs 04/07/2025
Services provided: Voltage Control
Circumstances necessitating the Direction: Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state
Expected duration: 1500 hrs 05/07/2025

AGL SA Generation Pty Limited does not incur any civil monetary liability for a relevant action taken in accordance with this direction unless the action is taken in bad faith.

Manager NEM Real Time Operations
     
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