Market Notices

102474MARKET INTERVENTION22/10/2022 01:00:05 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 0730 hrs 23/10/2022 will be inadequate to maintain a secure operating state in SA.

AEMO estimates that, in the absence of sufficient market response by 1700 hrs 22/10/2022, 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 Operations
102472MARKET INTERVENTION22/10/2022 07:05:49 AM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 21/10/2022

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 21/10/2022

Refer Market Notice 102457

The AEMO Intervention Event and all associated directions are cancelled from 0700 hrs 22/10/2022

Manager NEM Real Time Operations
102457MARKET INTERVENTION21/10/2022 05:02:51 PM

Direction - SA Region 21/10/2022

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA Region 21/10/2022

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 21/10/2022

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
102455MARKET INTERVENTION21/10/2022 03:42:22 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 Market Notice 102453

The synchronous generating units currently expected to be synchronised in SA from 1100 hrs 22/10/2022 will be inadequate to maintain a secure operating state in SA.

AEMO estimates that, in the absence of sufficient market response by 1700 hrs 21/10/2022, 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 Operations
102453MARKET INTERVENTION21/10/2022 03:21:43 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 1100 hrs 22/10/2022 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
102422MARKET INTERVENTION20/10/2022 01:27:06 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 19/10/2022

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 19/10/2022

Refer Market Notice 102390

The AEMO Intervention Event and all associated directions are cancelled from 1330 hrs 20/10/2022

Manager NEM Real Time Operations
102396MARKET INTERVENTION19/10/2022 04:29:49 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 17/10/2022

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 17/10/2022

Refer Market Notice 102347

The AEMO Intervention Event and all associated directions are cancelled from 1630 hrs 19/10/2022

Manager NEM Real Time Operations
102392MARKET INTERVENTION19/10/2022 02:08:08 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 Market Notice 102389

The synchronous generating units currently expected to be synchronised in SA from 0900 hrs 20/10/2022 will be inadequate to maintain a secure operating state in SA.

AEMO estimates that, in the absence of sufficient market response by 1700 hrs 19/10/2022, 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 Operations
102390MARKET INTERVENTION19/10/2022 05:00:34 PM

Direction - SA Region 19/10/2022

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA Region 19/10/2022

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 19/10/2022

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
X
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.
Confirm