Market Notices

121525MARKET INTERVENTION06/12/2024 04:16:05 PM

Direction - SA region to AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region to AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

Refer to Market Notice 121524


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 - TORRB2 TORRENS ISLAN at 1615 hrs 06/12/2024
Type of resource: generating unit
Required actions: Synchronise and follow dispatch targets at 0700 hrs 07/12/2024
Services provided: Voltage Control
Circumstances necessitating the Direction: Voltage
Circumstances necessitating the Direction additional detail: The synchronous generating units currently expected to be synchronised in SA will be inadequate to maintain sufficient Voltage Control in SA. Intervention is required to maintain the power system in a secure operating state
Expected duration: 0400 hrs 08/12/2024.

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
     
121524MARKET INTERVENTION06/12/2024 04:17:11 PM

Direction - SA region 06/12/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 06/12/2024

In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the SA region. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

The issue of the direction commences an AEMO intervention event. AEMO declares all trading intervals during the event to be intervention trading intervals, commencing from the interval ending 1620 hrs on 06/12/2024.

Intervention pricing does not apply to this AEMO intervention event.

AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.


Manager NEM Real Time Operations
     
121523MARKET INTERVENTION06/12/2024 03:50:18 PM

Foreseeable AEMO intervention in SA region

AEMO ELECTRICITY MARKET NOTICE

Foreseeable AEMO intervention in SA region

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0700 hrs 07/12/2024.

The foreseeable circumstance requiring the need for intervention is Voltage.

AEMO estimates that, in the absence of sufficient market response by 1615 hrs 06/12/2024, AEMO may need to intervene by issuing a direction.

Manager NEM Real Time Operations
     
121411RESERVE NOTICE03/12/2024 10:58:09 AM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 3/12/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice121410 is cancelled at1055 hrs 3/12/2024.

Manager NEM Real Time Operations
     
121410RESERVE NOTICE03/12/2024 10:24:54 AM

PDPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 3/12/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 121407 has been updated at 1015 hrs to the following:

[1.] From 1330 hrs 03/12/2024 to 1500 hrs 03/12/2024.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 461 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.


Manager NEM Real Time Operations
     
121407RESERVE NOTICE03/12/2024 08:48:34 AM

PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 03/12/2024

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 Periods:

[1.] From 1330 hrs 03/12/2024 to 1400 hrs 03/12/2024.
The forecast capacity reserve requirement is 771 MW.
The minimum capacity reserve available is 741 MW.

[2.] From 1430 hrs 03/12/2024 to 1500 hrs 03/12/2024.
The forecast capacity reserve requirement is 809 MW.
The minimum capacity reserve available is 636 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
     
121377INTER-REGIONAL TRANSFER02/12/2024 02:25:55 PM

Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (VIC Region)

AEMO ELECTRICITY MARKET NOTICE

Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (VIC Region)

Refer AEMO Electricity Market Notice 121376

AEMO has been notified that the controls to vary Murraylink output are now available.

Constraint set I-CTRL_ISSUE_ML revoked at 1420 hrs.

Manager NEM Real Time Operations
     
121376INTER-REGIONAL TRANSFER02/12/2024 01:56:02 PM

Inter-Regional Transfer limit variation - Murraylink control unavailable (VIC Region)

AEMO ELECTRICITY MARKET NOTICE

Inter-Regional Transfer limit variation - Murraylink control unavailable (VIC Region)

AEMO has been notified that the controls to vary Murraylink output are unavailable until further notice.

Constraint set I-CTRL_ISSUE_ML invoked from 1350 hrs.

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

V-S-MNSP1


Manager NEM Real Time Operations
     
121354RESERVE NOTICE02/12/2024 05:02:59 AM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 02/12/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 121349 is cancelled at 0430 hrs 02/12/2024.

Manager NEM Real Time Operations
     
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