Market Notices

101160MARKET INTERVENTION18/08/2022 05:04:12 PM

Direction - SA region 18/08/2022

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 18/08/2022

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 1705 hrs on 18/08/2022.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
     
101156MARKET INTERVENTION18/08/2022 03:47:40 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 18/08/2022

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 18/08/2022

Refer Market Notice 101120

The AEMO Intervention Event and all associated directions are cancelled from 1600 hrs 18/08/2022

Manager NEM Real Time Operations
     
101154MARKET INTERVENTION18/08/2022 01:38:26 PM

Possible intervention to manage power system security in South Australia (SA) Region

AEMO ELECTRICITY MARKET NOTICE

Possible intervention to manage power system security in South Australia (SA) Region

The synchronous generating units currently expected to be synchronised in SA from 0100 hrs 19/08/2022 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 Operation
     
101120MARKET INTERVENTION17/08/2022 04:45:54 PM

Update - Direction - SA Region - 16/08/2022

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 16/08/2022

Refer Market Notice 101044

The AEMO intervention event that commenced from interval ending 1705 hrs on 16/08/2022 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
     
101044MARKET INTERVENTION16/08/2022 04:59:35 PM

Direction - SA region 16/08/2022

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 16/08/2022

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 1705 hrs on 16/08/2022.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
     
101043MARKET INTERVENTION16/08/2022 03:37:42 PM

Update - Possible intervention to manage power system security in South Australia (SA) Region

AEMO ELECTRICITY MARKET NOTICE

Update - Possible intervention to manage power system security in South Australia (SA) Region

Refer to AEMO MN 101039

The synchronous generating units currently expected to be synchronised in SA from 1030 hrs 17/08/2022 will be inadequate to maintain a secure operating state in SA.

AEMO estimates that, in the absence of sufficient market response by 1700 hrs 16/08/2022, 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 Operation
     
101039MARKET INTERVENTION16/08/2022 02:32:21 PM

Possible intervention to manage power system security in South Australia (SA) Region

AEMO ELECTRICITY MARKET NOTICE

Possible intervention to manage power system security in South Australia (SA) Region

The synchronous generating units currently expected to be synchronised in SA from 1030 hrs 17/08/2022 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 Operation
     
100964MARKET INTERVENTION14/08/2022 03:31:04 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 13/08/2022

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 13/08/2022

Refer Market Notice 100948

The AEMO Intervention Event and all associated directions are cancelled from 1530 hrs 14/08/2022

Manager NEM Real Time Operations
     
100948MARKET INTERVENTION13/08/2022 05:01:38 PM

Direction - SA region 13/08/2022

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 13/08/2022

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 1705 hrs on 13/08/2022.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
     
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