Market Notices

118153MARKET INTERVENTION05/09/2024 03:13:11 PM

Direction - NSW region 05/09/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - NSW region 05/09/2024

In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the NSW 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 1410 hrs on 05/09/2024.

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
     
118152MARKET INTERVENTION05/09/2024 03:14:05 PM

Cancellation: Direction issued to: Snowy Hydro Limited - Tumut 3 Pump 4 and Pump 5

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: Snowy Hydro Limited - Tumut 3 Pump 4 and Pump 5

Refer to Market Notice 118151

Direction is cancelled from: 1440 hrs 05/09/2024

Manager NEM Real Time Operations
     
118151MARKET INTERVENTION05/09/2024 03:12:06 PM

Direction - NSW region 05/09/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - NSW region 05/09/2024

In accordance with clause 4.8.9(a)(1) of the National Electricity Rules, AEMO is issuing a direction to Snowy Hydro Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

Direction issued to: Snowy Hydro Limited - TUMUT3 TUMUT3 at 1405 hrs 05/09/2024
Type of resource: load
Required actions: maintain 0 MW output at 1405 hrs 05/09/2024 TUMUT3 Pump 4 and Pump 5
Services provided: Energy
Circumstances necessitating the Overload
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state

Expected duration: 1440 hrs 05/09/2024

Snowy Hydro 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
     
118127RECLASSIFY CONTINGENCY04/09/2024 05:15:16 PM

Cancellation of Reclassification of a Non-Credible Contingency Event: Terang - Mortlake South 220 kV line opening at the Terang end only - 27/03/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Reclassification of a Non-Credible Contingency Event: Terang - Mortlake South 220 kV line opening at the Terang end only - 27/03/2024

Refer AEMO Electricity Market Notice 115842

Based on advice from the asset owner, AEMO considers the trip of the following circuit at Terang is unlikely to re-occur. Accordingly, its classification has reverted to a non-credible contingency event.


Region: VIC

Elements: Terang - Mortlake South 220 kV line opening at the Terang end only

Cancellation time : 1715 hrs 04/09/2024

Constraint set(s) revoked: NIL


Manager NEM Real Time Operations
     
118095MARKET INTERVENTION03/09/2024 01:59:35 PM

Direction - SA region 03/09/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 03/09/2024

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 1405 hrs on 03/09/2024.

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
     
118094MARKET INTERVENTION03/09/2024 01:58:23 PM

Direction - SA region 03/09/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 03/09/2024

Refer to Market Notice 118088


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 - TORRB4 TORRENS ISLAN at 1400 hrs 03/09/2024
Type of resource: generating unit
Required actions: remain synchronised and follow dispatch targets at 2300 hrs 03/09/2024
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: 0400 hrs 05/09/2024

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
     
118093MARKET INTERVENTION03/09/2024 01:57:09 PM

Direction - SA region 03/09/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 03/09/2024

Refer to Market Notice 118088


In accordance with clause 4.8.9(a)(1) of the National Electricity Rules, 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 03/09/2024
Type of resource: generating unit
Required actions: remain synchronised and follow dispatch targets at 2200 hrs 03/09/2024
Services provided: Voltage Control
Circumstances necessitating the Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state

Expected duration: 0400 hrs 05/09/2024

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
     
118092MARKET INTERVENTION03/09/2024 03:00:14 PM

Cancellation - AEMO Intervention Event - SA region 02/09/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 02/09/2024

Refer to Market Notice 118075

The AEMO Intervention Event and all associated directions are cancelled from 1500 hrs on 03/09/2024.



Manager NEM Real Time Operations
     
118091MARKET INTERVENTION03/09/2024 02:57:27 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 118073

Direction is cancelled from: 1500 hrs 03/09/2024

Manager NEM Real Time Operations
     
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