Filter by category
Filter by Date
Cancellation of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 due to Lightning.
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Cancellation time: 22/11/2024 14:29
Constraint set(s) revoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Refer AEMO Electricity Market Notice 120813
Auto-generated on behalf of Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 due to Lightning.
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. 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: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Duration: 22/11/2024 13:26 until further notice
Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:202411221125_confirmed] Prices for interval 22-Nov-2024 11:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 22 November 2024
PRICES ARE NOW CONFIRMED for trading interval 22-Nov-2024 11:25.
In accordance with Market Notice 120798 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:202411221145_confirmed] Prices for interval 22-Nov-2024 11:45 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 22 November 2024
PRICES ARE NOW CONFIRMED for trading interval 22-Nov-2024 11:45.
In accordance with Market Notice 120803 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:202411221140_confirmed] Prices for interval 22-Nov-2024 11:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 22 November 2024
PRICES ARE NOW CONFIRMED for trading interval 22-Nov-2024 11:40.
In accordance with Market Notice 120802 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:202411221135_confirmed] Prices for interval 22-Nov-2024 11:35 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 22 November 2024
PRICES ARE NOW CONFIRMED for trading interval 22-Nov-2024 11:35.
In accordance with Market Notice 120801 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:202411221130_confirmed] Prices for interval 22-Nov-2024 11:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 22 November 2024
PRICES ARE NOW CONFIRMED for trading interval 22-Nov-2024 11:30.
In accordance with Market Notice 120799 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:202411221120_confirmed] Prices for interval 22-Nov-2024 11:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 22 November 2024
PRICES ARE NOW CONFIRMED for trading interval 22-Nov-2024 11:20.
In accordance with Market Notice 120796 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:202411221115_confirmed] Prices for interval 22-Nov-2024 11:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1126 hrs on 22 November 2024
PRICES ARE NOW CONFIRMED for trading interval 22-Nov-2024 11:15.
In accordance with Market Notice 120795 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs applied. Prices have been carried forward from the previous dispatch interval
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
NSW1 $64.00 $25.81
QLD1 $62.79 $26.90
SA1 $8.61 $11.91
VIC1 $8.95 $12.00
LOWER1SEC
NSW1 $0.94 $0.10
QLD1 $0.94 $0.10
SA1 $0.94 $0.10
VIC1 $0.94 $0.10
LOWER60SEC
NSW1 $4.64 $1.82
QLD1 $4.64 $1.82
SA1 $4.64 $1.82
VIC1 $4.64 $1.82
LOWER6SEC
NSW1 $9.69 $4.89
QLD1 $9.69 $4.89
SA1 $9.69 $4.89
VIC1 $9.69 $4.89
LOWERREG
NSW1 $9.99 $19.85
QLD1 $9.99 $19.85
SA1 $9.99 $19.85
VIC1 $9.99 $19.85
RAISE1SEC
NSW1 $0.84 $0.05
QLD1 $0.84 $0.05
SA1 $0.84 $0.05
TAS1 $0.84 $0.05
VIC1 $0.84 $0.05
RAISE5MIN
NSW1 $0.05 $0.10
QLD1 $0.05 $0.10
SA1 $0.05 $0.10
VIC1 $0.05 $0.10
RAISE60SEC
NSW1 $0.00 $0.01
QLD1 $0.00 $0.01
SA1 $0.00 $0.01
VIC1 $0.00 $0.01
RAISE6SEC
NSW1 $0.01 $0.00
QLD1 $0.01 $0.00
SA1 $0.01 $0.00
VIC1 $0.01 $0.00
RAISEREG
NSW1 $7.99 $1.00
QLD1 $7.99 $1.00
SA1 $7.99 $1.00
VIC1 $7.99 $1.00
This is an AEMO autogenerated Market Notice.