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88777PRICES SUBJECT TO REVIEW23/07/2021 05:40:17 PM
[EventId:202107231745_review] Prices for interval 23-Jul-2021 17:45 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1740 hrs on 23 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 23-Jul-2021 17:45.
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.
Issued by Australian Energy Market Operator Ltd at 1740 hrs on 23 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 23-Jul-2021 17:45.
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.
88776RECLASSIFY CONTINGENCY24/07/2021 12:13:06 AM
Reclassification of a Non-Credible Contingency Event: Para-Templers West and Magill-Torrens Island A 275kV lines in SA due to severe weather warning.
AEMO ELECTRICITY MARKET NOTICE.
Reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.
AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: SA
Lines: Para-Templers West and Magill-Torrens Island A 275kV lines
Duration: 0015 hrs 24/07/2021 until further notice
Constraint set(s) invoked: Nil
Manager NEM Real Time Operations
Reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.
AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: SA
Lines: Para-Templers West and Magill-Torrens Island A 275kV lines
Duration: 0015 hrs 24/07/2021 until further notice
Constraint set(s) invoked: Nil
Manager NEM Real Time Operations
88775RECLASSIFY CONTINGENCY24/07/2021 12:14:01 AM
Reclassification of a Non-Credible Contingency Event: Brinkworth-Davenport, Brinkworth-Templers West and Para-Templers West 275kV lines in SA due to severe weather warning.
AEMO ELECTRICITY MARKET NOTICE.
Reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.
AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: SA
Lines: Brinkworth-Davenport, Brinkworth-Templers West and Para-Templers West 275kV lines
Duration: 0015 hrs 24/07/2021 until further notice
Constraint set(s) invoked: Nil
Manager NEM Real Time Operations
Reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.
AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: SA
Lines: Brinkworth-Davenport, Brinkworth-Templers West and Para-Templers West 275kV lines
Duration: 0015 hrs 24/07/2021 until further notice
Constraint set(s) invoked: Nil
Manager NEM Real Time Operations
88774PRICES SUBJECT TO REVIEW23/07/2021 05:35:17 PM
[EventId:202107231740_review] Prices for interval 23-Jul-2021 17:40 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1735 hrs on 23 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 23-Jul-2021 17:40.
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.
Issued by Australian Energy Market Operator Ltd at 1735 hrs on 23 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 23-Jul-2021 17:40.
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.
88773PRICES SUBJECT TO REVIEW23/07/2021 05:30:15 PM
[EventId:202107231735_review] Prices for interval 23-Jul-2021 17:35 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 23 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 23-Jul-2021 17:35.
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.
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 23 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 23-Jul-2021 17:35.
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.
88771RESERVE NOTICE23/07/2021 05:21:51 PM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the Qld region on 23/07/2021.
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the Qld region advised in AEMO Electricity Market Notice No. 88770 has been updated at 1720 hrs to the following:
From 1930 hrs to 2130 hrs 23/07/2021.
The contingency forecast capacity reserve requirementd is 1061 MW.
The minimum capacity reserve available is 751 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the Qld region advised in AEMO Electricity Market Notice No. 88770 has been updated at 1720 hrs to the following:
From 1930 hrs to 2130 hrs 23/07/2021.
The contingency forecast capacity reserve requirementd is 1061 MW.
The minimum capacity reserve available is 751 MW.
Manager NEM Real Time Operations
88770RESERVE NOTICE23/07/2021 04:04:57 PM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the Qld region on 23/07/2021
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the Qld region for the following period:
From 1930 hrs to 2100 hrs 23/07/2021.
The forecast capacity reserve requirement is 1043 MW.
The minimum capacity reserve available is 963 MW.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the Qld region for the following period:
From 1930 hrs to 2100 hrs 23/07/2021.
The forecast capacity reserve requirement is 1043 MW.
The minimum capacity reserve available is 963 MW.
Manager NEM Real Time Operations
88769MARKET INTERVENTION23/07/2021 03:57:18 PM
Direction - SA Region 23/07/2021
AEMO ELECTRICITY MARKET NOTICE.
Direction - SA region 23/07/2021
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 dispatch intervals during the event to be intervention dispatch intervals, commencing from the interval ending 1605 hrs on 23/07/2021.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations
Direction - SA region 23/07/2021
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 dispatch intervals during the event to be intervention dispatch intervals, commencing from the interval ending 1605 hrs on 23/07/2021.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations
88765RESERVE NOTICE23/07/2021 02:33:31 PM
STPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 26/07/2021
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 88733 is cancelled at 1400 hrs 23/07/2021.
No LOR condition is currently forecast in the STPASA period.
AEMO Operations
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 88733 is cancelled at 1400 hrs 23/07/2021.
No LOR condition is currently forecast in the STPASA period.
AEMO Operations