Market Notices

117526MARKET INTERVENTION01/08/2024 04:01:04 PM

Direction - SA region 01/08/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 01/08/2024

Refer to Market Notice 117521


In accordance with clause 4.8.9(a)(1) of the National Electricity Rules, AEMO is issuing a direction to Synergen Power Pty Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

Direction issued to: Synergen Power Pty Limited - MINTARO MINTARO GAS at 1600 hrs 01/08/2024
Type of resource: generating unit
Required actions: synchronise and follow dispatch targets at 0000 hrs 02/08/2024
Services provided: Voltage Control
Circumstances necessitating the direction: Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state

Expected duration: 1230 hrs 02/08/2024 / further notice.

Synergen Power Pty Limited does not incur any civil monetary liability for a relevant action taken in accordance with this direction unless the action is taken in bad faith.

Manager NEM Real Time Operations
117525MARKET INTERVENTION01/08/2024 03:59:16 PM

Direction - SA region 01/08/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 01/08/2024

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(a1)(1).

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 01/08/2024.

Intervention pricing does not apply to this AEMO intervention event.

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
117524MARKET INTERVENTION01/08/2024 02:54:45 PM

Cancellation - AEMO Intervention Event - SA region 31/07/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 31/07/2024

Refer to Market Notice 117515

The AEMO Intervention Event and all associated directions are cancelled from 1430 hrs on 01/08/2024.



Manager NEM Real Time Operations
117523MARKET INTERVENTION01/08/2024 02:52:42 PM

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

Refer to Market Notice 117516

Direction is cancelled from: 1430 hrs 01/08/2024

Manager NEM Real Time Operations
117522MARKET SYSTEMS01/08/2024 02:19:54 PM

CHG0091298 | Production | Change to MarketNet SSL VPN

Change Number: CHG0091298

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Market Network

Change Title: Change to MarketNet SSL VPN

Change Start Date & Time: 19/08/2024 18:00:43 AEST

Change End Date & Time: 19/08/2024 22:00:43 AEST

Outage Start Date & Time:

Outage End Date & Time:

Environment: Production

Participant Impact and Requirements: A change to the MarketNet SSL VPN connection will take place on the 19th August 2024 between 6pm and 10PM AEST. There will be a 30 minute period during this change where no new VPN Connections will be able to be established.

Post the change window, participants running on an older version of the software may receive a message that the Anyconnect VPN client needs to be updated. This process should be automatic and once done VPN connectivity should be as normal.

Support Information:

Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?d=pp_services_status for any planned/unplanned maintenance activities .
117521MARKET INTERVENTION01/08/2024 08:49:00 AM

Update - Foreseeable AEMO intervention in SA region

AEMO ELECTRICITY MARKET NOTICE

Update - Foreseeable AEMO intervention in SA region

Refer AEMO Electricity Market Notice 117520

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 2230 hrs 01/08/2024.

The foreseeable circumstance requiring the need for intervention is Voltage.

AEMO estimates that, in the absence of sufficient market response by 1600 hrs 01/08/2024, AEMO may need to intervene by issuing a direction.

Manager NEM Real Time Operations
117520MARKET INTERVENTION01/08/2024 08:33:18 AM

Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region

AEMO ELECTRICITY MARKET NOTICE

Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 2230 hrs 01/08/2024.

The foreseeable circumstance requiring the need for intervention is Voltage.

Manager NEM Real Time Operations
117516MARKET INTERVENTION31/07/2024 05:01:54 PM

Direction - SA region 31/07/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 31/07/2024

Refer to Market Notice 117514


In accordance with section 116 of the National Electricity Law, AEMO is issuing a direction to AGL SA Generation Pty Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN at 1700 hrs 31/07/2024
Type of resource: generating unit
Required actions: remain synchronised and follow dispatch targets at 1000 hrs 01/08/2024
Services provided: Voltage Control
Circumstances necessitating the Direction: Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state
Expected duration: 1430 hrs 01/08/2024.

AGL SA Generation Pty Limited does not incur any civil monetary liability for a relevant action taken in accordance with this direction unless the action is taken in bad faith.

Manager NEM Real Time Operations
117515MARKET INTERVENTION31/07/2024 05:03:24 PM

Direction - SA region 31/07/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 31/07/2024

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(a1)(1).

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 31/07/2024.

Intervention pricing does not apply to this AEMO intervention event.

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
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