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116866MARKET INTERVENTION31/05/2024 12:56:27 PM
Possible intervention to manage power system security in SA region
AEMO ELECTRICITY MARKET NOTICE
Possible intervention to manage power system security in SA region
The synchronous generating units currently expected to be synchronised in SA from 0930 hrs 31/05/2024 will be inadequate to maintain a secure operating state in SA .
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 SA region
The synchronous generating units currently expected to be synchronised in SA from 0930 hrs 31/05/2024 will be inadequate to maintain a secure operating state in SA .
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
116862PRICES UNCHANGED31/05/2024 11:43:47 AM
[EventId:202405311120_confirmed] Prices for interval 31-May-2024 11:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:20.
In accordance with Market Notice 116852 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:20.
In accordance with Market Notice 116852 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
116861PRICES UNCHANGED31/05/2024 11:43:13 AM
[EventId:202405311140_confirmed] Prices for interval 31-May-2024 11:40 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:40.
In accordance with Market Notice 116856 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:40.
In accordance with Market Notice 116856 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
116860PRICES UNCHANGED31/05/2024 11:42:36 AM
[EventId:202405311135_confirmed] Prices for interval 31-May-2024 11:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:35.
In accordance with Market Notice 116855 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:35.
In accordance with Market Notice 116855 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
116859PRICES UNCHANGED31/05/2024 11:41:56 AM
[EventId:202405311130_confirmed] Prices for interval 31-May-2024 11:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:30.
In accordance with Market Notice 116854 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:30.
In accordance with Market Notice 116854 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
116858PRICES UNCHANGED31/05/2024 11:41:14 AM
[EventId:202405311125_confirmed] Prices for interval 31-May-2024 11:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:25.
In accordance with Market Notice 116853 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:25.
In accordance with Market Notice 116853 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
116857PRICES UNCHANGED31/05/2024 11:40:29 AM
[EventId:202405311115_confirmed] Prices for interval 31-May-2024 11:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:15.
In accordance with Market Notice 116850 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:15.
In accordance with Market Notice 116850 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
116841INTER-REGIONAL TRANSFER30/05/2024 11:23:04 PM
Inter-regional transfer limit variation - Sheffield - Georgetown No. 2 220 kV line - TAS region - 30/05/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation -Sheffield - Georgetown No. 2 220 kV line - TAS region - 30/05/2024
At 2301 hrs 30/05/2024 there was an unplanned outage of Sheffield - Georgetown No. 2 220 kV line
The following constraint set(s) invoked at 2310 hrs 30/05/2024
T-GTSH
This constraint set(s) contains equations with the following interconnectors on the LHS.
T-V-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation -Sheffield - Georgetown No. 2 220 kV line - TAS region - 30/05/2024
At 2301 hrs 30/05/2024 there was an unplanned outage of Sheffield - Georgetown No. 2 220 kV line
The following constraint set(s) invoked at 2310 hrs 30/05/2024
T-GTSH
This constraint set(s) contains equations with the following interconnectors on the LHS.
T-V-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
116827MARKET INTERVENTION28/05/2024 02:14:41 PM
Direction - SA region 28/05/2024
AEMO ELECTRICITY MARKET NOTICE.
Direction - SA region 28/05/2024
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 1415 hrs on 28/05/2024.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations
Direction - SA region 28/05/2024
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 1415 hrs on 28/05/2024.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations