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99070MARKET SUSPENSION23/06/2022 01:14:53 PM
Update - Market suspension - FCAS prices
AEMO ELECTRICITY MARKET NOTICE
Refer to Market Notice 99065
AEMO has been publishing the correct ancillary service prices for all services in all regions of the NEM since TI 0905 hrs 23 June 2022.
Ancillary service prices will be substituted with the unmodified NEM price published in AEMO databases as "ROP" for each market ancillary service in each region, notwithstanding the issue of autogenerated market notices to the contrary, from TI 0805 to TI 0900 on 23 June 2022 inclusive.
TI 0405 to TI 0800 on 23 June 2022 remain under consideration.
Manager NEM Real Time Operations
Refer to Market Notice 99065
AEMO has been publishing the correct ancillary service prices for all services in all regions of the NEM since TI 0905 hrs 23 June 2022.
Ancillary service prices will be substituted with the unmodified NEM price published in AEMO databases as "ROP" for each market ancillary service in each region, notwithstanding the issue of autogenerated market notices to the contrary, from TI 0805 to TI 0900 on 23 June 2022 inclusive.
TI 0405 to TI 0800 on 23 June 2022 remain under consideration.
Manager NEM Real Time Operations
99065MARKET SUSPENSION23/06/2022 08:32:44 AM
Update - Market suspension - FCAS prices
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0830 hrs on 23 June 2022
Refer to Market Notice 99063.
AEMO determined that manifestly incorrect inputs are currently applying in relation to the determination of ancillary service prices.
Ancillary service prices will be substituted with the unmodified NEM price published in AEMO databases as "ROP" for each market ancillary service. This will be applied for all ancillary service prices in every region notwithstanding the issue of autogenerated market notices to the contrary from at least TI 0805 until further notice.
TIs from 0405 on 23 June 2022 remain under consideration.
Manager NEM Real Time Operations
Issued by Australian Energy Market Operator Ltd at 0830 hrs on 23 June 2022
Refer to Market Notice 99063.
AEMO determined that manifestly incorrect inputs are currently applying in relation to the determination of ancillary service prices.
Ancillary service prices will be substituted with the unmodified NEM price published in AEMO databases as "ROP" for each market ancillary service. This will be applied for all ancillary service prices in every region notwithstanding the issue of autogenerated market notices to the contrary from at least TI 0805 until further notice.
TIs from 0405 on 23 June 2022 remain under consideration.
Manager NEM Real Time Operations
99063MARKET SUSPENSION23/06/2022 07:11:13 AM
Update - Market suspension - FCAS prices
AEMO ELECTRICITY MARKET NOTICE
Update - Market suspension - FCAS prices
Refer to AEMO Market Notice 98805
AEMO has been publishing zero FCAS prices for all services in all regions of the NEM from 0400 hrs 23 June 2022, after reverting to dispatch pricing during the current market suspension.
AEMO is investigating the problem urgently.
Energy prices are unaffected and are being published correctly.
Manager NEM Real Time Operations
Update - Market suspension - FCAS prices
Refer to AEMO Market Notice 98805
AEMO has been publishing zero FCAS prices for all services in all regions of the NEM from 0400 hrs 23 June 2022, after reverting to dispatch pricing during the current market suspension.
AEMO is investigating the problem urgently.
Energy prices are unaffected and are being published correctly.
Manager NEM Real Time Operations
98805MARKET SUSPENSION22/06/2022 09:55:33 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 97704
The Spot Market remains suspended in the following regions with the following pricing regimes from Trading Interval 0405 hrs on 23 June 2022 until further notice:
New South Wales from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
Queensland from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
South Australia from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
Tasmania from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
Victoria from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
Relevant Market Notices issued under this suspension:
97704
Manager NEM Real Time Operation
Electricity market suspension change of pricing regime
Refer initial AEMO Electricity Market Notice 97704
The Spot Market remains suspended in the following regions with the following pricing regimes from Trading Interval 0405 hrs on 23 June 2022 until further notice:
New South Wales from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
Queensland from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
South Australia from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
Tasmania from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
Victoria from Market Suspension Schedule Pricing to Dispatch Pricing (refer NER clause 3.14.5(d))
Relevant Market Notices issued under this suspension:
97704
Manager NEM Real Time Operation
97717MARKET SUSPENSION15/06/2022 02:36:42 PM
Correction - Declaration of electricity market suspension
AEMO ELECTRICITY MARKET NOTICE
Refer to AEMO Market Notice 97705
Typographical error in Market Notice 97705 - reference to NER Clause 3.14.3(s)(3) should read 3.14.3(a)(3).
Manager NEM Real Time Operations
Refer to AEMO Market Notice 97705
Typographical error in Market Notice 97705 - reference to NER Clause 3.14.3(s)(3) should read 3.14.3(a)(3).
Manager NEM Real Time Operations
97705MARKET SUSPENSION15/06/2022 02:01:21 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, Queensland, South Australia, Tasmania and Victoria with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 1405 hrs on 15 June 2022 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 is necessary to suspend the spot market in all regions under NER clause 3.14.3(s)3) because it has become impossible to operate the spot market in accordance with the provisions of the Rules.
Manager NEM Real Time Operation
Declaration of electricity market suspension
AEMO declares the spot market suspended in New South Wales, Queensland, South Australia, Tasmania and Victoria with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 1405 hrs on 15 June 2022 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 is necessary to suspend the spot market in all regions under NER clause 3.14.3(s)3) because it has become impossible to operate the spot market in accordance with the provisions of the Rules.
Manager NEM Real Time Operation
97704MARKET SUSPENSION15/06/2022 02:01:35 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, Queensland, South Australia, Tasmania and Victoria with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 1405 hrs on 15 June 2022 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 is necessary to suspend the spot market in all regions under NER clause 3.14.3(s)3) because it has become impossible to operate the spot market in accordance with the provisions of the Rules.
Manager NEM Real Time Operation
Declaration of electricity market suspension
AEMO declares the spot market suspended in New South Wales, Queensland, South Australia, Tasmania and Victoria with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 1405 hrs on 15 June 2022 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 is necessary to suspend the spot market in all regions under NER clause 3.14.3(s)3) because it has become impossible to operate the spot market in accordance with the provisions of the Rules.
Manager NEM Real Time Operation
94993MARKET SUSPENSION01/03/2022 06:43:18 PM
Declaration of electricity market resumption
AEMO ELECTRICITY MARKET NOTICE
Declaration of electricity market resumption
Refer initial AEMO Electricity Market Notice 94979
AEMO declares that the suspension of the spot market in Tasmania will end at 1915 hrs on 1 March 2022.
Relevant Market Notices issued under this suspension:
94979
Manager NEM Real Time Operations
Declaration of electricity market resumption
Refer initial AEMO Electricity Market Notice 94979
AEMO declares that the suspension of the spot market in Tasmania will end at 1915 hrs on 1 March 2022.
Relevant Market Notices issued under this suspension:
94979
Manager NEM Real Time Operations
94979MARKET SUSPENSION01/03/2022 12:39:12 PM
Declaration of electricity market suspension
AEMO ELECTRICITY MARKET NOTICE
Declaration of electricity market suspension
AEMO declares the spot market suspended in Tasmania with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 1240 hrs on 1 March 2022 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.
Manager NEM Real Time Operation
Declaration of electricity market suspension
AEMO declares the spot market suspended in Tasmania with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 1240 hrs on 1 March 2022 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.
Manager NEM Real Time Operation