Market Notices

112584MARKET INTERVENTION21/12/2023 05:00:24 PM

Update - Direction - SA Region - 18/12/2023

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 18/12/2023

Refer Market Notice 112553

The AEMO intervention event that commenced from interval ending 1635 hrs on 18/12/2023 is continuing.

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
112553MARKET INTERVENTION20/12/2023 05:00:21 PM

Update - Direction - SA Region - 18/12/2023

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 18/12/2023

Refer Market Notice 112534

The AEMO intervention event that commenced from interval ending 1635 hrs on 18/12/2023 is continuing.

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
112534MARKET INTERVENTION19/12/2023 05:03:00 PM

Update - Direction - SA Region - 18/12/2023

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 18/12/2023

Refer Market Notice 112492

The AEMO intervention event that commenced from interval ending 1635 hrs on 18/12/2023 is continuing.

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
112516NON-CONFORMANCE19/12/2023 11:10:16 AM

NON-CONFORMANCE Region VIC1 Tuesday, 19 December 2023

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Tuesday, 19 December 2023

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

Unit: YWPS2
Duration: 19/12/2023 11:00 to 19/12/2023 11:10
Amount: 19 MW
Constraint: NC-V_YWPS2

Auto-generated on behalf of Manager NEM Real Time Operations
112492MARKET INTERVENTION18/12/2023 04:27:44 PM

Direction - SA region 18/12/2023

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 18/12/2023

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 1635 hrs on 18/12/2023.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
112489MARKET INTERVENTION18/12/2023 02:24:39 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 112482

The synchronous generating units currently expected to be synchronised in SA from 0000 hrs 19/12/2023 will be inadequate to maintain a secure operating state in SA .

AEMO estimates that, in the absence of sufficient market response by 1630 hrs 18/12/2023, 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
112488MARKET INTERVENTION18/12/2023 01:02:55 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 17/12/2023

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 17/12/2023

Refer Market Notice 112469

The AEMO Intervention Event and all associated directions are cancelled from 1230 hrs 18/12/2023

Manager NEM Real Time Operations
112482MARKET INTERVENTION18/12/2023 05:05:06 AM

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 0100 hrs 19/12/2023 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
112470MARKET INTERVENTION17/12/2023 02:40:23 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

The synchronous generating units currently expected to be synchronised in SA from 0100 hrs 18/12/2023 will be inadequate to maintain a secure operating state in SA .

AEMO estimates that, in the absence of sufficient market response by 1700 hrs 17/12/2023, 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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