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112415MARKET INTERVENTION16/12/2023 12:51:01 PM
Possible intervention to manage power system security in South Australia (SA) Region
AEMO ELECTRICITY MARKET NOTICE
Possible intervention to manage power system security in South Australia (SA) Region
The synchronous generating units currently expected to be synchronised in SA from 0630 hrs 17/12/2023 will be inadequate to maintain sufficient system strength in SA and hence a secure operating state.
AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.
Manager NEM Real Time Operations
Possible intervention to manage power system security in South Australia (SA) Region
The synchronous generating units currently expected to be synchronised in SA from 0630 hrs 17/12/2023 will be inadequate to maintain sufficient system strength in SA and hence a secure operating state.
AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.
Manager NEM Real Time Operations
112407PRICES SUBJECT TO REVIEW16/12/2023 11:55:24 AM
[EventId:202312161200_review] Prices for interval 16-Dec-2023 12:00 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1155 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 12:00.
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 1155 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 12:00.
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.
112406PRICES SUBJECT TO REVIEW16/12/2023 11:50:19 AM
[EventId:202312161155_review] Prices for interval 16-Dec-2023 11:55 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1150 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:55.
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 1150 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:55.
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.
112404PRICES SUBJECT TO REVIEW16/12/2023 11:45:15 AM
[EventId:202312161150_review] Prices for interval 16-Dec-2023 11:50 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:50.
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 1145 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:50.
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.
112403PRICES SUBJECT TO REVIEW16/12/2023 11:40:12 AM
[EventId:202312161145_review] Prices for interval 16-Dec-2023 11:45 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:45.
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 1140 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:45.
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.
112402PRICES SUBJECT TO REVIEW16/12/2023 11:35:16 AM
[EventId:202312161140_review] Prices for interval 16-Dec-2023 11:40 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1135 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:40.
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 1135 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:40.
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.
112401PRICES SUBJECT TO REVIEW16/12/2023 11:30:20 AM
[EventId:202312161135_review] Prices for interval 16-Dec-2023 11:35 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1130 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:35.
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 1130 hrs on 16 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 16-Dec-2023 11:35.
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.
112388MARKET INTERVENTION15/12/2023 04:00:18 PM
Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 14/12/2023
AEMO ELECTRICITY MARKET NOTICE
Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 14/12/2023
Refer Market Notice 112326
The AEMO Intervention Event and all associated directions are cancelled from 1600 hrs 15/12/2023
Manager NEM Real Time Operations
Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 14/12/2023
Refer Market Notice 112326
The AEMO Intervention Event and all associated directions are cancelled from 1600 hrs 15/12/2023
Manager NEM Real Time Operations
112383MARKET INTERVENTION15/12/2023 02:47:08 PM
Direction - SA region 15/12/2023
AEMO ELECTRICITY MARKET NOTICE.
Direction - SA region 15/12/2023
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 1450 hrs on 15/12/2023.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations
Direction - SA region 15/12/2023
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 1450 hrs on 15/12/2023.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations