Market Notices

116470MARKET INTERVENTION04/05/2024 04:50:25 PM

Direction - SA region 04/05/2024

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 04/05/2024

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(a).

The direction was necessary to maintain the power system in a secure operating state.

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.

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 1655 hrs on 04/05/2024.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
116469MARKET INTERVENTION04/05/2024 02:40:17 PM

Update - Possible intervention to manage power system security in SA region

AEMO ELECTRICITY MARKET NOTICE

Update - Possible intervention to manage power system security in SA region

Refer AEMO Electricity Market Notice 116463

The synchronous generating units currently expected to be synchronised in SA from 0830 hrs 05/05/2024 will be inadequate to maintain a secure operating state in SA .

AEMO estimates that, in the absence of sufficient market response by 1650 hrs 04/05/2024, AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.

Manager NEM Real Time Operations
116466MARKET INTERVENTION04/05/2024 02:29:47 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 03/05/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 03/05/2024

Refer Market Notice 116453

The AEMO Intervention Event and all associated directions are cancelled from 1440 hrs 04/05/2024

Manager NEM Real Time Operations
116463MARKET INTERVENTION04/05/2024 01:07:20 PM

Possible intervention to manage power system security in SA Region

AEMO ELECTRICITY MARKET NOTICE

Possible intervention to manage power system security in SA Region

The synchronous generating units currently expected to be synchronised in SA from 0830 hrs 05/05/2024 will be inadequate to maintain sufficient system strength in SA and hence a secure operating state.
AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.

Manager NEM Real Time Operations
116453MARKET INTERVENTION03/05/2024 04:14:37 PM

Direction - SA region 03/05/2024

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 03/05/2024

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(a).

The direction was necessary to maintain the power system in a secure operating state.

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.

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 1605 hrs on 03/05/2024.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
116450MARKET INTERVENTION03/05/2024 02:35:32 PM

Update - Possible intervention to manage power system security in SA region

AEMO ELECTRICITY MARKET NOTICE

Update - Possible intervention to manage power system security in SA region

Refer AEMO Electricity Market Notice 116449

The synchronous generating units currently expected to be synchronised in SA from 0830 hrs 04/05/2024 will be inadequate to maintain a secure operating state in SA .

AEMO estimates that, in the absence of sufficient market response by 1600 hrs 03/05/2024, AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.

Manager NEM Real Time Operations
116449MARKET INTERVENTION03/05/2024 01:04:39 PM

Possible intervention to manage power system security in SA Region

AEMO ELECTRICITY MARKET NOTICE

Possible intervention to manage power system security in SA Region

The synchronous generating units currently expected to be synchronised in SA from 0830 hrs 04/05/2024 will be inadequate to maintain sufficient system strength in SA and hence a secure operating state.
AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.

Manager NEM Real Time Operations
116434MARKET INTERVENTION02/05/2024 02:58:53 PM

Cancellation - Possible intervention to manage power system security in SA region

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Possible intervention to manage power system security in SA region 03/05/2024

Refer Market Notice 116431

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 1500 hrs 02/05/2024.

Manager NEM Real Time Operations
116431MARKET INTERVENTION02/05/2024 01:07:46 PM

Update - Possible intervention to manage power system security in SA region

AEMO ELECTRICITY MARKET NOTICE

Possible intervention to manage power system security in SA region

Refer AEMO Electricity Market Notice 116413

The synchronous generating units currently expected to be synchronised in SA from 0830 hrs 03/05/2024 will be inadequate to maintain a secure operating state in SA .
AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA .

Manager NEM Real Time Operations
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