Market Notices

96335RESERVE NOTICE14/05/2022 07:43:14 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region beginning 16/05/2022

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 96312 has been updated at 1930 hrs 14/05/2022 to the following:

[1.] From 1700 hrs 16/05/2022 to 1900 hrs 16/05/2022.
The forecast capacity reserve requirement is 671 MW.
The minimum capacity reserve available is 572 MW.

[2.] From 1800 hrs 17/05/2022 to 1830 hrs 17/05/2022.
The forecast capacity reserve requirement is 702 MW.
The minimum capacity reserve available is 681 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

Manager NEM Real Time Operations
     
96334POWER SYSTEM EVENTS14/05/2022 05:39:11 PM

Update - Non-credible contingency event - TAS region - 12/05/2022

AEMO ELECTRICITY MARKET NOTICE.

Update - Non-credible contingency event - TAS region - 12/05/2022

Refer AEMO ELECTRICITY MARKET NOTICE MN 96284

At 1315 hrs 12/05/2022, the Gordon power station generators No1, No2 and No3 tripped from a total of 355 MW.

The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.

AEMO will not reclassify this event as a credible contingency event.

Manager NEM Real Time Operations
     
96329MARKET INTERVENTION14/05/2022 05:11:51 PM

Direction - SA Region - 14/05/2022

AEMO ELECTRICITY MARKET NOTICE

Direction - SA Region - 14/05/2022

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 14/05/2022.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
     
96326MARKET INTERVENTION14/05/2022 04:29:21 PM

Possible intervention to manage power system security in South Australia (SA) Region 15/05/2022

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 0830 hrs 15/05/2022 will be inadequate to maintain a secure operating state in SA.

AEMO estimates that, in the absence of sufficient market response by 1700 hrs 14/05/2022, 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
     
96324RESERVE NOTICE14/05/2022 03:25:54 PM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the Qld Region on 15/05/2022

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the Qld region advised in AEMO Electricity Market Notice No. 96317 is cancelled at 1500 hrs 14/05/2022

Manager NEM Real Time Operations
     
96323RESERVE NOTICE14/05/2022 03:24:46 PM

STPASA - Upfate to the forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region beginning 16/05/2022

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 conditions in the Qld region advised in AEMO Electricity Market Notice No. 96301 have been updated at 1400 hrs 14/05/2022 to the following

[1.] From 1700 hrs 16/05/2022 to 1730 hrs 16/05/2022.
The forecast capacity reserve requirement is 787 MW.
The minimum capacity reserve available is 680 MW.

[2.] From 1730 hrs 17/05/2022 to 1830 hrs 17/05/2022.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 720 MW.


Manager NEM Real Time Operations
     
96322MARKET INTERVENTION14/05/2022 03:09:02 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 13/05/2022

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA Region - 13/05/2022

Refer Market Notice 96306

The AEMO Intervention Event and all associated directions are cancelled from 1500 hrs 14/05/2022

Manager NEM Real Time Operations
     
96319RESERVE NOTICE14/05/2022 02:56:51 PM

STPASA- Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the SA Region beginning 18/05/2022

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 conditions in the SA region advised in AEMO Electricity Market Notice No. 96302 have been updated at 1400 hrs 14/05/2022 to the following:

[[1.] From 1800 hrs 18/05/2022 to 1830 hrs 18/05/2022.
The forecast capacity reserve requirement is 446 MW.
The minimum capacity reserve available is 401 MW.

[2.] From 1800 hrs 19/05/2022 to 1830 hrs 19/05/2022.
The forecast capacity reserve requirement is 400 MW.
The minimum capacity reserve available is 325 MW.


Manager NEM Real Time Operations
     
96317RESERVE NOTICE14/05/2022 12:54:40 PM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 15/05/2022

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:

From 1730 hrs 15/05/2022 to 1800 hrs 15/05/2022.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 698 MW.


Manager NEM Real Time Operations
     
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