Market Notices

113651RESERVE NOTICE22/01/2024 10:29:41 PM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the Qld Region on 25/01/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the Qld region for the following period[s]:

[1.] From 1730 hrs 25/01/2024 to 1900 hrs 25/01/2024.
The forecast capacity reserve requirement is 819 MW.
The minimum capacity reserve available is 745 MW.

AEMO is seeking a market response.

Manager NEM Real Time operations
113650RESERVE NOTICE22/01/2024 09:36:03 PM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 25/01/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following periods:

[1.] From 1400 hrs 25/01/2024 to 1700 hrs 25/01/2024.
The forecast capacity reserve requirement is 1306 MW.
The minimum capacity reserve available is 993 MW.

[2.] From 1730 hrs 25/01/2024 to 2000 hrs 25/01/2024.
The forecast capacity reserve requirement is 1202 MW.
The minimum capacity reserve available is 988 MW.

AEMO is seeking a market response.

Manager NEM Real Time operations
113637SETTLEMENTS RESIDUE22/01/2024 07:25:24 PM

[EventId:202401221925_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 22 January 2024 19:25

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1925 hrs on 22 January 2024

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 22 January 2024.

Refer to market notice: 113632

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.

The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1925 hrs on 22 January 2024.

This is an AEMO autogenerated Market Notice.
113633RESERVE NOTICE22/01/2024 07:10:25 PM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 22/01/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 113602 is cancelled at 1900 hrs 22/01/2024.

Manager NEM Real Time Operations
113632SETTLEMENTS RESIDUE22/01/2024 06:25:20 PM

[EventId:202401221825_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 22 January 2024 18:25

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1825 hrs on 22 January 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 22 January 2024.

Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.

The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1825 hrs on 22 January 2024.

This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1

The RHS of the constraint equation may be adjusted to manage residues.


This is an AEMO autogenerated Market Notice.
113606MARKET SYSTEMS22/01/2024 02:38:48 PM

CHG0082504:MSATS - Business to Business data exchange

Change Number: CHG0082504
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: MSATS - Business to Business data exchange
Change Title: Removal of support of TLS Version 1.1 and lower
Change Start Date & Time: 14/02/2024 10:00:00 AEST
Change End Date & Time: 14/02/2024 14:00:00 AEST
Outage Start Date & Time:
Outage End Date & Time:
Environment: Pre-Production
Participant Impact and Requirements: Participants using TLS version 1.1 and lower, need to update their servers to use TLSv1.2 as a minimum. Failing to do so would impact the connectivity with AEMO. An outage is not expected but, there may be some minor interruptions during the change 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 .
113605SETTLEMENTS RESIDUE22/01/2024 02:31:02 PM

[EventId:202401221430_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 22 January 2024 14:30

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1430 hrs on 22 January 2024

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 22 January 2024.

Refer to market notice: 113600

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.

The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1430 hrs on 22 January 2024.

This is an AEMO autogenerated Market Notice.
113602RESERVE NOTICE22/01/2024 02:26:55 PM

PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 22/01/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Period:

[1.] From 1830 hrs 22/01/2024 to 1900 hrs 22/01/2024.
The forecast capacity reserve requirement is 631 MW.
The minimum capacity reserve available is 583 MW.

AEMO is seeking a market response.


AEMO estimates the latest time at which it would need to intervene through an AEMO intervention event is 1430 hrs on 22/01/2024.

Manager NEM Real Time Operations
113600SETTLEMENTS RESIDUE22/01/2024 11:00:21 AM

[EventId:202401221100_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 22 January 2024 11:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1100 hrs on 22 January 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 22 January 2024.

Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.

The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1100 hrs on 22 January 2024.

This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1

The RHS of the constraint equation may be adjusted to manage residues.


This is an AEMO autogenerated Market Notice.
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