Market Notices

114527MARKET INTERVENTION12/02/2024 12:42:06 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 0630 hrs 13/02/2024 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
114500MARKET INTERVENTION11/02/2024 02:31:43 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 04/02/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 04/02/2024

Refer Market Notice 114245

The AEMO Intervention Event and all associated directions are cancelled from 1430 hrs 11/02/2024

Manager NEM Real Time Operations
114480MARKET INTERVENTION10/02/2024 04:37:54 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 0100 hrs 12/02/2024 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
114475MARKET INTERVENTION10/02/2024 04:36:24 PM

Update - Direction - SA Region - 04/02/2024

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 04/02/2024

Refer Market Notice 114458

The AEMO intervention event that commenced from interval ending 1635hrs on 04/02/2024 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
114459MARKET SYSTEMS09/02/2024 03:04:19 PM

CHG0083624 | Production | A production site transfer of the Electricity and Gas B2B Hub will be carried out to facilitate maintenance activities.

Change Number: CHG0083624
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Gas Hub

Change Title: A production site transfer of the Electricity and Gas B2B Hub will be carried out to facilitate maintenance activities.

Change Start Date & Time: 18/02/2024 09:00:00 AEST
Change End Date & Time: 18/02/2024 17:00:00 AEST
Outage Start Date & Time:
Outage End Date & Time:
Environment: Production

Participant Impact and Requirements: The following impacts are expected during this maintenance:
- All access to the Electricity B2B Hub will be unavailable.
- All access to the Gas B2B Hub and all ebXML gateways (AEMOMIBB, AGNLGWY, LVI & VENCORP) will be unavailable. CATS and MDMT transactions for VIC/QLD will be delayed during the maintenance window.
- Users are not required to take any action due to this change, however will need to enact manual workarounds for the outage period.

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?id=pp_services_status for any
planned/unplanned maintenance activities .
114458MARKET INTERVENTION09/02/2024 04:04:43 PM

Update - Direction - SA Region - 04/02/2024

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 04/02/2024

Refer Market Notice 114245

The AEMO intervention event that commenced from interval ending 1635hrs on 04/02/2024 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
114446MARKET INTERVENTION08/02/2024 05:14:11 PM

Update - Direction - SA Region - 04/02/2024

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 04/02/2024

Refer Market Notice 114245

The AEMO intervention event that commenced from interval ending 1635hrs on 04/02/2024 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
114420MARKET INTERVENTION07/02/2024 04:01:24 PM

Update - Direction - SA Region - 04/02/2024

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 04/02/2024

Refer Market Notice 114245

The AEMO intervention event that commenced from interval ending 1635hrs on 04/02/2024 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
114380MARKET INTERVENTION06/02/2024 05:00:10 PM

Update - Direction - SA Region - 04/02/2024

AEMO ELECTRICITY MARKET NOTICE

Update - Direction - SA Region - 04/02/2024

Refer Market Notice 114245

The AEMO intervention event that commenced from interval ending 1635hrs on 04/02/2024 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
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