Market Notices

90611SETTLEMENTS RESIDUE17/09/2021 01:35:21 PM

[EventId:202109171335_NRM_QLD1_NSW1_started] NEGRES CONSTRAINT NRM_QLD1_NSW1 started operating from 17 September 2021 13:35

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1335 hrs on 17 September 2021

ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 17 September 2021.

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

The negative residue constraint set NRM_QLD1_NSW1 commenced operating from 1335 hrs on 17 September 2021.

This constraint set contains an equation with the following interconnectors on the LHS:
N-Q-MNSP1
NSW1-QLD1

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


This is an AEMO autogenerated Market Notice.
90610MARKET SYSTEMS17/09/2021 01:37:52 PM

CHG0070022 : Verification test of new data interchange FTP servers will occur between 10:00 and 12:00.

Change Number: CHG0070022

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: EMMS - Data Interchange

Change Title: Verification test of new data interchange FTP servers will occur between 10:00 and 12:00.

Change Start Date & Time: 22/09/2021 10:00:00 AEST

Change End Date & Time: 22/09/2021 12:00:00 AEST

Outage Start Date & Time:

Outage End Date & Time:

Environment: Production

Participant Impact and Requirements: During this window, there could be a delay of up to 2 minutes receiving reports via FTP. Bids will continue to be picked up and processed normally.

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 .
90608PRICES SUBJECT TO REVIEW17/09/2021 01:30:17 PM

[EventId:202109171335_review] Prices for interval 17-Sep-2021 13:35 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1330 hrs on 17 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 17-Sep-2021 13:35.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
90607SETTLEMENTS RESIDUE17/09/2021 01:27:00 PM

[EventId:202109171325_NRM_QLD1_NSW1_stopped] NEGRES CONSTRAINT NRM_QLD1_NSW1 ceased operating from 17 September 2021 13:25

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1325 hrs on 17 September 2021

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 17 September 2021.

Refer to market notice: 90602

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

The negative residue constraint NRM_QLD1_NSW1 ceased operating at 1325 hrs on 17 September 2021.

This is an AEMO autogenerated Market Notice.
90606PRICES SUBJECT TO REVIEW17/09/2021 01:25:11 PM

[EventId:202109171330_review] Prices for interval 17-Sep-2021 13:30 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1325 hrs on 17 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 17-Sep-2021 13:30.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
90605PRICES SUBJECT TO REVIEW17/09/2021 01:20:17 PM

[EventId:202109171325_review] Prices for interval 17-Sep-2021 13:25 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1320 hrs on 17 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 17-Sep-2021 13:25.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
90604PRICES SUBJECT TO REVIEW17/09/2021 01:15:19 PM

[EventId:202109171320_review] Prices for interval 17-Sep-2021 13:20 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1315 hrs on 17 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 17-Sep-2021 13:20.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
90603PRICES SUBJECT TO REVIEW17/09/2021 01:10:21 PM

[EventId:202109171315_review] Prices for interval 17-Sep-2021 13:15 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1310 hrs on 17 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 17-Sep-2021 13:15.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
90602SETTLEMENTS RESIDUE17/09/2021 01:05:30 PM

[EventId:202109171305_NRM_QLD1_NSW1_started] NEGRES CONSTRAINT NRM_QLD1_NSW1 started operating from 17 September 2021 13:05

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1305 hrs on 17 September 2021

ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 17 September 2021.

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

The negative residue constraint set NRM_QLD1_NSW1 commenced operating from 1305 hrs on 17 September 2021.

This constraint set contains an equation with the following interconnectors on the LHS:
N-Q-MNSP1
NSW1-QLD1

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


This is an AEMO autogenerated Market Notice.
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