Market Notices

123962RESERVE NOTICE31/01/2025 03:03:30 PM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the VIC Region on 03/02/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the VIC region advised in AEMO Electricity Market Notice No. 123926 is cancelled at 1400 hrs 31/01/2025.

No LOR condition is currently forecast in the STPASA period.

AEMO Operations
     
123961MARKET SYSTEMS31/01/2025 02:09:43 PM

CHG0101137 | Production | Planned Maintenance to Norwest Marketnet Site to Site VPN Router

Change Number: CHG0101137

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Local Area Network

Change Title: Planned Maintenance to Norwest Marketnet Site to Site VPN Router

Change Start Date & Time: 04/02/2025 11:00:00 AEST
Change End Date & Time: 04/02/2025 15:00:00 AEST
Outage Start Date & Time:
Outage End Date & Time:

Environment: Production

Participant Impact and Requirements: The following impacts are expected to participant connectivity during this planned maintenance:

IPWAN Participants - Nil

Lan-2-Lan VPN Participants (IPSEC) - Nil

B2B VPN - Nil

SSL VPN Participants: Nil

GASHUB: Nil

Other Impacts will have been communicated in advance.

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 .
     
123957NON-CONFORMANCE31/01/2025 11:31:33 AM

NON-CONFORMANCE Region NSW1 Friday, 31 January 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Friday, 31 January 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: WTAHB1
Duration: 31/01/2025 11:05 to 31/01/2025 11:30
Amount: -226 MW
Constraint: NC-N_WTAHB1

Auto-generated on behalf of Manager NEM Real Time Operations
     
123926RESERVE NOTICE30/01/2025 02:45:47 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the VIC Region on 03/02/2025

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following period:

From 1630 hrs to 1830 hrs 03/02/2025.
The forecast capacity reserve requirement is 1130 MW.
The minimum capacity reserve available is 1022 MW.

AEMO Operations
     
123922SETTLEMENTS RESIDUE30/01/2025 01:30:32 PM

[EventId:202501301330_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 30 January 2025 13:30

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1330 hrs on 30 January 2025

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 January 2025.

Refer to market notice: 123921

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 1330 hrs on 30 January 2025.

This is an AEMO autogenerated Market Notice.
     
123921SETTLEMENTS RESIDUE30/01/2025 12:10:32 PM

[EventId:202501301210_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 30 January 2025 12:10

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1210 hrs on 30 January 2025

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 January 2025.

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 1210 hrs on 30 January 2025.

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.
     
123920SETTLEMENTS RESIDUE30/01/2025 12:00:26 PM

[EventId:202501301200_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 30 January 2025 12:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1200 hrs on 30 January 2025

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 January 2025.

Refer to market notice: 123918

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 1200 hrs on 30 January 2025.

This is an AEMO autogenerated Market Notice.
     
123918SETTLEMENTS RESIDUE30/01/2025 11:00:26 AM

[EventId:202501301100_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 30 January 2025 11:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1100 hrs on 30 January 2025

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 January 2025.

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 30 January 2025.

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.
     
123917NON-CONFORMANCE30/01/2025 06:50:11 AM

NON-CONFORMANCE Region NSW1 Thursday, 30 January 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Thursday, 30 January 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: WTAHB1
Duration: 30/01/2025 06:45 to 30/01/2025 06:50
Amount: -14 MW
Constraint: NC-N_WTAHB1

Auto-generated on behalf of Manager NEM Real Time Operations
     
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