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[EventId:202002031135_confirmed] Prices for interval 03-Feb-2020 11:35 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1505 hrs on 4 February 2020
PRICES ARE NOW CONFIRMED for dispatch interval 03-Feb-2020 11:35.
In accordance with Market Notice 73576 AEMO has reviewed this dispatch interval and determined that:
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202002031130_confirmed] Prices for interval 03-Feb-2020 11:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1505 hrs on 4 February 2020
PRICES ARE NOW CONFIRMED for dispatch interval 03-Feb-2020 11:30.
In accordance with Market Notice 73575 AEMO has reviewed this dispatch interval and determined that:
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202002031120_confirmed] Prices for interval 03-Feb-2020 11:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1505 hrs on 4 February 2020
PRICES ARE NOW CONFIRMED for dispatch interval 03-Feb-2020 11:20.
In accordance with Market Notice 73573 AEMO has reviewed this dispatch interval and determined that:
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the South Australia Region on 10/02/2020
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the South Australia region for the following periods:
From 1800 hrs to 1930 hrs on 10/02/2020.
The forecast capacity reserve requirement is 457 MW.
The minimum capacity reserve available is 391 MW.
AEMO Operations Planning
Reclassification of a Non-Credible Contingency Event: Condabri North - Condabri Central No. 7400 and No. 7401 132kV lines in QLD 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: QLD1
Lines: Condabri North - Condabri Central No.7400 and No. 7401 132 kV
Duration: 04/02/2020 13:36 hrs until further notice
Constraint set(s) invoked:
NONE
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Tarong - Chinchilla No.7168 132 kV line and Tarong - Chinchilla No.7183 132 kV line in QLD1 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: QLD1
Lines: Tarong - Chinchilla No.7168 132 kV and Tarong - Chinchilla No.7183 132 kV
Duration: 04/02/2020 11:44 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
RESERVE NOTICE MT PASA PUBLICATION 04 February 2020
Please note that MTPASA informs the market of potential reliability issues to allow the market to respond in the first instance, potentially avoiding the need for any market intervention or direction from AEMO.
For further information, please refer to:
https://www.aemo.com.au/Electricity/National-Electricity-Market-NEM/Data/Market-Management-System-MMS/Projected-Assessment-of-System-Adequacy
This notice supersedes Market Notice 73064 published on 28 January 2020.
Background
As part of a broader process of implementing the reliability standard, AEMO runs the Medium Term Projected Assessment of System Adequacy (MTPASA) process weekly to forecast expected unserved energy levels over a two year period. If the expected annual unserved energy exceeds the maximum level specified by the Reliability Standard, a Low Reserve Condition is identified.
For more information about how AEMO implements the reliability standard, please view the Reliability Standard Implementation Guidelines (RSIG) available on AEMO's website at
https://www.aemo.com.au/Electricity/National-Electricity-Market-NEM/Planning-and-forecasting/Reliability-Standard-Implementation-Guidelines
Forecasting
AEMO
[EventId:133] AP STARTED for market ancillary services in SA at 04 February 2020 04:00
Issued by Australian Energy Market Operator Ltd at 0355 hrs on 4 February 2020
ADMINISTERED PRICE PERIOD DECLARED in SA region.
AEMO has determined that the rolling sum of the uncapped market ancillary Lower 60 Sec, Lower 6 Sec, Raise 6 Sec services(s) prices for the SA region over the previous 2016 dispatch intervals has exceeded 6 times the cumulative price threshold (CPT) of $221,100.00.
In accordance with Clause 3.14 of the National Electricity Rules, AEMO has determined that an administered price period will commence at the dispatch interval starting 0400 hrs on 4 Feb 2020 and will continue through to the end of that trading day.
An administered price cap (APC) of 300 $/MWh will apply to all dispatch intervals during this administered price period. This APC will apply to all market ancillary service prices in the SA region.
An administered floor price (AFP) of 0 $/MWh AFP will apply to all market ancillary service prices.
AEMO will continue to monitor the rolling sum of the uncapped market ancillary service prices and issue further market notices as required.
This is an AEMO autogenerated Market Notice.
[EventId:132] AP ENDED for market ancillary services in SA at 04 February 2020 04:00
Issued by Australian Energy Market Operator Ltd at 0355 hrs on 4 February 2020
ADMINISTERED PRICE PERIOD ENDS in SA region.
In accordance with Clause 3.14.2(b) of the National Electricity Rules, AEMO is notifying market particpants that the administered price period declared for the SA region in market notice 73568 will end at 0400 hrs on 4 February 2020.
This is an AEMO autogenerated Market Notice.