Market Notices

116950PRICES SUBJECT TO REVIEW11/06/2024 05:45:20 PM

[EventId:202406111750_review] Prices for interval 11-Jun-2024 17:50 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1745 hrs on 11 June 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 11-Jun-2024 17:50.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
116945MARKET INTERVENTION11/06/2024 03:59:49 PM

Direction - SA region 11/06/2024

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 11/06/2024

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 1605 hrs on 11/06/2024.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
116938MARKET INTERVENTION11/06/2024 02:08:32 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 116924

The synchronous generating units currently expected to be synchronised in SA from 2130 hrs 11/06/2024 will be inadequate to maintain a secure operating state in SA .

AEMO estimates that, in the absence of sufficient market response by 1600 hrs 11/06/2024, 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
116934MARKET INTERVENTION11/06/2024 02:46:10 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 09/06/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 09/06/2024

Refer Market Notice 116925

The AEMO Intervention Event and all associated directions are cancelled from 1430 hrs 11/06/2024

Manager NEM Real Time Operations
116930MARKET SYSTEMS11/06/2024 08:18:14 AM

CHG0089972 | Completed | Production | Planned Maintenance to Norwest Internet firewall.

Change Number: CHG0089972
Notification issued to: Market Notice Notification
Type: Completed
Change Type: Normal Service/Component: Internet Access
Change Title: Planned Maintenance to Norwest Internet firewall.
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
116925MARKET INTERVENTION10/06/2024 05:14:38 PM

Update - Direction - SA Region - 09/06/2024

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 09/06/2024

Refer Market Notice 116918

The AEMO intervention event that commenced from interval ending 1605 hrs on 09/06/2024 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
116924MARKET INTERVENTION10/06/2024 03:20:18 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 116923

The synchronous generating units currently expected to be synchronised in SA from 2130 hrs 11/06/2024 will be inadequate to maintain a secure operating state in SA .

AEMO estimates that, in the absence of sufficient market response by 1200 hrs 11/06/2024, 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
116923MARKET INTERVENTION10/06/2024 01:28:46 PM

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 2130 hrs 11/06/2024 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 Operations
116918MARKET INTERVENTION09/06/2024 04:00:37 PM

Direction - SA region 09/06/2024

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 09/06/2024

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 1605 hrs on 09/06/2024.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
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