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114718PRICE ADJUSTMENT14/02/2024 02:52:11 PM
[EventId:202402131320_confirmed] Prices for interval 13-Feb-2024 13:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1452 hrs on 14 February 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2024 13:20.
In accordance with Market Notice 114583 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
- Over-Constrained Dispatch has been resolved for dispatch interval
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
NSW1 -$38.41 -$35.04
QLD1 -$40.60 -$36.57
LOWERREG
TAS1 $16,600.00 $9.88
RAISEREG
TAS1 $16,600.00 $150.68
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1452 hrs on 14 February 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2024 13:20.
In accordance with Market Notice 114583 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
- Over-Constrained Dispatch has been resolved for dispatch interval
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
NSW1 -$38.41 -$35.04
QLD1 -$40.60 -$36.57
LOWERREG
TAS1 $16,600.00 $9.88
RAISEREG
TAS1 $16,600.00 $150.68
This is an AEMO autogenerated Market Notice.
107563PRICE ADJUSTMENT24/04/2023 02:51:01 PM
[EventId:202304221620_confirmed] Prices for interval 22-Apr-2023 16:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1451 hrs on 24 April 2023
PRICES ARE NOW CONFIRMED for trading interval 22-Apr-2023 16:20.
In accordance with Market Notice AEMO has reviewed this trading interval and determined that:
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
SA1 $92.11 $45.06
VIC1 $94.42 $44.94
LOWER5MIN
VIC1 $0.39 $2.38
LOWER60SEC
VIC1 $0.38 $4.24
LOWER6SEC
VIC1 $0.38 $0.53
LOWERREG
VIC1 $25.13 $13.67
RAISE5MIN
VIC1 $0.39 $0.37
RAISE60SEC
VIC1 $2.25 $1.00
RAISE6SEC
VIC1 $2.96 $1.28
RAISEREG
VIC1 $60.00 $33.61
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1451 hrs on 24 April 2023
PRICES ARE NOW CONFIRMED for trading interval 22-Apr-2023 16:20.
In accordance with Market Notice
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
SA1 $92.11 $45.06
VIC1 $94.42 $44.94
LOWER5MIN
VIC1 $0.39 $2.38
LOWER60SEC
VIC1 $0.38 $4.24
LOWER6SEC
VIC1 $0.38 $0.53
LOWERREG
VIC1 $25.13 $13.67
RAISE5MIN
VIC1 $0.39 $0.37
RAISE60SEC
VIC1 $2.25 $1.00
RAISE6SEC
VIC1 $2.96 $1.28
RAISEREG
VIC1 $60.00 $33.61
This is an AEMO autogenerated Market Notice.
107556MARKET SUSPENSION23/04/2023 04:09:49 PM
Declaration of electricity market resumption
AEMO ELECTRICITY MARKET NOTICE
Declaration of electricity market resumption
Refer initial AEMO Electricity Market Notice 107545
AEMO declares that the suspension of the spot market in Victoria will end at 1700 hrs on 23 April 2023.
The TNSP has taken sufficient steps to exclude the original event having influence on market processes and AEMO assesses that the possibility of suspending the spot market within the next 24 hours due to the same cause is minimal. AEMO also determines that it can operate the market in accordance with the provisions of the NER.
Relevant Market Notices issued under this suspension:
107545 and 107550
Manager NEM Real Time Operations
Declaration of electricity market resumption
Refer initial AEMO Electricity Market Notice 107545
AEMO declares that the suspension of the spot market in Victoria will end at 1700 hrs on 23 April 2023.
The TNSP has taken sufficient steps to exclude the original event having influence on market processes and AEMO assesses that the possibility of suspending the spot market within the next 24 hours due to the same cause is minimal. AEMO also determines that it can operate the market in accordance with the provisions of the NER.
Relevant Market Notices issued under this suspension:
107545 and 107550
Manager NEM Real Time Operations
107550MARKET SUSPENSION23/04/2023 02:33:02 AM
Electricity market suspension change of pricing regime
AEMO ELECTRICITY MARKET NOTICE
Electricity market suspension change of pricing regime
Refer initial AEMO Electricity Market Notice 107545
The Spot Market remains suspended in the following regions with the following pricing regimes from Trading Interval 0435 hrs on 23 April 2023 until further notice:
Victoria from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
The cause of the original issue which affected all Victoria SCADA has not yet been resolved and may still influence market processes, hence, the Spot Market suspension will continue at this stage. However, AEMO has determined it is practicable to dispatch and price the suspended region in accordance with NER clauses 3.8 and 3.9.
Relevant Market Notices issued under this suspension:
107545
Manager NEM Real Time Operation
Electricity market suspension change of pricing regime
Refer initial AEMO Electricity Market Notice 107545
The Spot Market remains suspended in the following regions with the following pricing regimes from Trading Interval 0435 hrs on 23 April 2023 until further notice:
Victoria from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
The cause of the original issue which affected all Victoria SCADA has not yet been resolved and may still influence market processes, hence, the Spot Market suspension will continue at this stage. However, AEMO has determined it is practicable to dispatch and price the suspended region in accordance with NER clauses 3.8 and 3.9.
Relevant Market Notices issued under this suspension:
107545
Manager NEM Real Time Operation
107545MARKET SUSPENSION22/04/2023 04:17:38 PM
Declaration of electricity market suspension
AEMO ELECTRICITY MARKET NOTICE
Declaration of electricity market suspension
AEMO declares the spot market suspended in Victoria with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 1620 hrs on 22 April 2023 until further notice.
Dispatch prices for the first one or two dispatch intervals of this market suspension will be reviewed manually.
Refer market notice 107544
Manager NEM Real Time Operation
Declaration of electricity market suspension
AEMO declares the spot market suspended in Victoria with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 1620 hrs on 22 April 2023 until further notice.
Dispatch prices for the first one or two dispatch intervals of this market suspension will be reviewed manually.
Refer market notice 107544
Manager NEM Real Time Operation
106842PRICE ADJUSTMENT20/03/2023 11:45:58 AM
[EventId:202303172015_confirmed] Prices for interval 17-Mar-2023 20:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 20 March 2023
PRICES ARE NOW CONFIRMED for trading interval 17-Mar-2023 20:15.
In accordance with Market Notice AEMO has reviewed this trading interval and determined that:
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
NSW1 $254.92 $119.81
QLD1 $270.00 $128.22
VIC1 $222.69 $113.45
LOWER5MIN
NSW1 $0.39 $0.50
LOWER60SEC
NSW1 $0.39 $0.80
LOWER6SEC
NSW1 $0.19 $0.38
LOWERREG
NSW1 $3.98 $4.14
RAISE5MIN
NSW1 $0.69 $0.62
RAISE60SEC
NSW1 $39.00 $2.36
RAISE6SEC
NSW1 $127.88 $4.90
RAISEREG
NSW1 $167.27 $14.74
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 20 March 2023
PRICES ARE NOW CONFIRMED for trading interval 17-Mar-2023 20:15.
In accordance with Market Notice
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
NSW1 $254.92 $119.81
QLD1 $270.00 $128.22
VIC1 $222.69 $113.45
LOWER5MIN
NSW1 $0.39 $0.50
LOWER60SEC
NSW1 $0.39 $0.80
LOWER6SEC
NSW1 $0.19 $0.38
LOWERREG
NSW1 $3.98 $4.14
RAISE5MIN
NSW1 $0.69 $0.62
RAISE60SEC
NSW1 $39.00 $2.36
RAISE6SEC
NSW1 $127.88 $4.90
RAISEREG
NSW1 $167.27 $14.74
This is an AEMO autogenerated Market Notice.
106785MARKET SUSPENSION17/03/2023 08:42:02 PM
Declaration of electricity market resumption
AEMO ELECTRICITY MARKET NOTICE
Declaration of electricity market resumption
Refer initial AEMO Electricity Market Notice 106784
AEMO declares that the suspension of the spot market in New South Wales will end at 2110 hrs on 17 March 2023.
Failure of SCADA systems in NSW have been resolved.
Relevant Market Notices issued under this suspension:
106784
Manager NEM Real Time Operations
Declaration of electricity market resumption
Refer initial AEMO Electricity Market Notice 106784
AEMO declares that the suspension of the spot market in New South Wales will end at 2110 hrs on 17 March 2023.
Failure of SCADA systems in NSW have been resolved.
Relevant Market Notices issued under this suspension:
106784
Manager NEM Real Time Operations
106784MARKET SUSPENSION17/03/2023 08:10:40 PM
Declaration of electricity market suspension
AEMO ELECTRICITY MARKET NOTICE
Declaration of electricity market suspension
AEMO declares the spot market suspended in New South Wales with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 2015 hrs on 17 March 2023 until further notice.
Dispatch prices for the first one or two dispatch intervals of this market suspension will be reviewed manually.
AEMO has determined that it has become impossible to operate the spot market in accordance with the provisions of the Rules due to ? Failure of SCADA systems in NSW.
Manager NEM Real Time Operation
Declaration of electricity market suspension
AEMO declares the spot market suspended in New South Wales with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 2015 hrs on 17 March 2023 until further notice.
Dispatch prices for the first one or two dispatch intervals of this market suspension will be reviewed manually.
AEMO has determined that it has become impossible to operate the spot market in accordance with the provisions of the Rules due to ? Failure of SCADA systems in NSW.
Manager NEM Real Time Operation
106658PRICE ADJUSTMENT15/03/2023 03:07:21 PM
[EventId:202303141455_confirmed] Prices for interval 14-Mar-2023 14:55 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1507 hrs on 15 March 2023
PRICES ARE NOW CONFIRMED for trading interval 14-Mar-2023 14:55.
In accordance with Market Notice 106608 AEMO has reviewed this trading interval and determined that:
- Over-Constrained Dispatch has been resolved for this interval
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
RAISEREG
TAS1 $5.68 $42.74
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1507 hrs on 15 March 2023
PRICES ARE NOW CONFIRMED for trading interval 14-Mar-2023 14:55.
In accordance with Market Notice 106608 AEMO has reviewed this trading interval and determined that:
- Over-Constrained Dispatch has been resolved for this interval
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
RAISEREG
TAS1 $5.68 $42.74
This is an AEMO autogenerated Market Notice.