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Variation to FCAS regulation raise requirements: NEM Mainland - 13/02/2024
Variation to FCAS regulation raise requirements: NEM Mainland - 13/02/2024
FCAS Raise regulation requirements have been increased.to manage frequency.
The following constraint set has been invoked.
F-MAIN_RREG_0450 at 1200 hrs.
Manager NEM Real Time Operations
[EventId:202402130910_confirmed] Prices for interval 13-Feb-2024 09:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0930 hrs on 13 February 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2024 09:10.
In accordance with Market Notice 114545 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.
[EventId:202402130930_confirmed] Prices for interval 13-Feb-2024 09:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0930 hrs on 13 February 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2024 09:30.
In accordance with Market Notice 114549 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.
[EventId:202402130925_confirmed] Prices for interval 13-Feb-2024 09:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0930 hrs on 13 February 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2024 09:25.
In accordance with Market Notice 114548 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.
[EventId:202402130920_confirmed] Prices for interval 13-Feb-2024 09:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0930 hrs on 13 February 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2024 09:20.
In accordance with Market Notice 114547 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.
[EventId:202402130915_confirmed] Prices for interval 13-Feb-2024 09:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0930 hrs on 13 February 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2024 09:15.
In accordance with Market Notice 114546 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.
[EventId:202402130905_confirmed] Prices for interval 13-Feb-2024 09:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0930 hrs on 13 February 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2024 09:05.
In accordance with Market Notice 114544 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.
Direction - SA region 12/02/2024
Direction - SA region 12/02/2024
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 1705 hrs on 12/02/2024.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations
Update - Possible intervention to manage power system security in SA region
Update - Possible intervention to manage power system security in SA region
Refer AEMO Electricity Market Notice 114527
The synchronous generating units currently expected to be synchronised in SA from 0700 hrs 13/02/2024 will be inadequate to maintain a secure operating state in SA .
AEMO estimates that, in the absence of sufficient market response by 1700 hrs 12/02/2024, 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