Market Notices

117093GENERAL NOTICE21/06/2024 12:16:15 PM

Network Augmentation Commissioned - QLD Region - 21/06/2024

AEMO ELECTRICITY MARKET NOTICE

Network Augmentation Commissioned - QLD Region - 21/06/2024

Commissioned:
H90 Tully South - T48 Tully 7162 132kV line
H90 Tully South No.1 275kV /132 kV transformer

Manager NEM Real Time Operations
117091MARKET SYSTEMS21/06/2024 11:03:32 AM

CHG0090805 | Production | Identity Service Site Transfer

Change Number: CHG0090805

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Identity Service (IDS)

Change Title: Identity Service Site Transfer

Change Start Date & Time: 25/06/2024 12:01:26 AEST

Change End Date & Time: 26/06/2024 17:01:35 AEST

Outage Start Date & Time: 25/06/2024 13:05:00 AEST

Outage End Date & Time: 25/06/2024 13:15:00 AEST

Environment: Production

Participant Impact and Requirements: Identity Service is used by multiple systems for user authorisation and authentication.

Identity Service is mostly used by the following systems:

*MSATS
*APIs (EMMS, GBB, MSATS)
*WEM
*Internal / Markets Portal Services

Identity Service might have an intermittemt outage between 13:05 to 13:15 AEST and during this outage period few users might face login issues.

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 .
117090MARKET SYSTEMS21/06/2024 10:59:58 AM

CHG0090802 | Production | EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities .

Change Number: CHG0090802

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Electricity Market Management System

Change Title: EMMS Production Systems will be transferred to the alternative
datacentre for maintenance activities .

Change Start Date & Time: 24/06/2024 08:00:00 AEST

Change End Date & Time: 26/06/2024 17:30:00 AEST

Outage Start Date & Time: 25/06/2024 13:25:00 AEST

Outage End Date & Time: 25/06/2024 13:30:00 AEST

Environment: Production

Participant Impact and Requirements: The maintenance activity is not expected to have any impact however delays to Dispatch cycles, bid submission, and outage to the AEMO Markets Portal are possible during the outage window on Tuesday 25th June around 13:25 to 13:30 AEST.CDR will not be available during 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?d=pp_services_status for any planned/unplanned maintenance activities .
117087RESERVE NOTICE20/06/2024 07:41:48 PM

Cancellation of Actual (LOR1) condition in the NSW region - 20/06/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 20/06/2024

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.117086 is cancelled at 1930hrs 20/06/2024.

Manager NEM Real Time Operations
117086RESERVE NOTICE20/06/2024 06:13:43 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 20/06/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 20/06/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1800 hrs.
The Actual LOR1 condition is forecast to exist until 1900 hrs

The capacity reserve requirement is 1726 MW
The minimum capacity reserve available is 1695 MW

Manager NEM Real Time Operations
117083MARKET INTERVENTION20/06/2024 12:55:37 PM

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 19/06/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 19/06/2024

Refer Market Notice 117076

The AEMO Intervention Event and all associated directions are cancelled from 1300 hrs 20/06/2024

Manager NEM Real Time Operations
117076MARKET INTERVENTION19/06/2024 04:42:31 PM

Direction - SA region 19/06/2024

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 19/06/2024

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 1650 hrs on 19/06/2024.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations
117075MARKET SYSTEMS19/06/2024 04:21:04 PM

CHG0090808 | Cancelled | Production | CANCELLED - Planned Outage for the Gas Short Term Trading Market Systems Production

Change Number: CHG0090808

Notification issued to: Market Notice

Notification Type: Cancelled

Change Type: Normal

Service/ Component: Short Term Trading Market

Change Title: CANCELLED - Planned Outage for the Gas Short Term Trading Market Systems Production

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600
117070MARKET SYSTEMS19/06/2024 02:11:31 PM

CHG0090631 | Completed | Production | Planned Maintenance to Norwest Internet firewall.

Change Number: CHG0090631

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.
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