Market Notices

81635MARKET INTERVENTION26/12/2020 04:35:07 PM

Direction - SA Region - 26/12/2020

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA Region - 26/12/2020

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 dispatch intervals during the event to be intervention dispatch intervals, commencing from the interval ending 1635 hrs on 26/12/2020.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
81631MARKET INTERVENTION26/12/2020 01:21:16 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 expected to be synchronised in SA from 27/12/2020 0130 hrs to 28/12/2020 0400 hrs in Pre-dispatch published at 26/12/2020 1300 hrs are inadequate to maintain sufficient system strength in SA and hence a secure operating state.

AEMO currently estimates that, in the absence of sufficient market response by 27/12/2020 1700 hrs, AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to synchronise or remain synchronised to maintain power system security in SA.

Manager NEM Real Time Operations
81625MARKET INTERVENTION25/12/2020 05:30:47 PM

Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction SA region - 23/12/2020

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction SA region - 23/12/2020

Refer Market Notice 81587

The AEMO Intervention Event and all associated directions are cancelled from 1730 hrs 25/12/2020

Manager NEM Real Time Operations
81587MARKET INTERVENTION23/12/2020 04:36:03 PM

Direction - SA Region - 23/12/2020

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA Region - 23/12/2020

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 dispatch intervals during the event to be intervention dispatch intervals, commencing from the interval ending 1640 hrs on 23/12/2020.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
81584MARKET INTERVENTION23/12/2020 04:30:06 PM

Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction SA region - 20/12/2020

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction SA region - 20/12/2020

Refer Market Notice 81522

The AEMO Intervention Event and all associated directions are cancelled from 1630 hrs 23/12/2020

Manager NEM Real Time Operations
81580MARKET INTERVENTION23/12/2020 02:20:55 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 expected to be synchronised in SA from 24/12/2020 0900 hrs to 25/12/2020 0400 hrs in Pre-dispatch published at 23/12/2020 1300 hrs are inadequate to maintain sufficient system strength in SA and hence a secure operating state.

AEMO currently estimates that, in the absence of sufficient market response by 23/12/2020 1630 hrs, AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to synchronise or remain synchronised to maintain power system security in SA.

Manager NEM Real Time Operations
81522MARKET INTERVENTION20/12/2020 05:40:35 PM

Direction - SA Region - 20/12/2020

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA Region - 20/12/2020

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 dispatch intervals during the event to be intervention dispatch intervals, commencing from the interval ending 1705 hrs on 20/12/2020.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
81506MARKET INTERVENTION20/12/2020 05:23:04 PM

Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction SA region - 16/12/2020

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction SA region - 16/12/2020

Refer Market Notice 81270

The AEMO Intervention Event and all associated directions are cancelled from 1730 hrs 20/12/2020

Manager NEM Real Time Operations
81502MARKET INTERVENTION20/12/2020 04:23:44 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 expected to be synchronised in SA from 21/12/2020 1000 hrs to 22/12/2020 0400 hrs in Pre-dispatch published at 20/12/2020 1600 hrs are inadequate to maintain sufficient system strength in SA and hence a secure operating state.

AEMO currently estimates that, in the absence of sufficient market response by 20/12/2020 1700 hrs, AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to synchronise or remain synchronised to maintain power system security in SA.

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