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55345MARKET INTERVENTION11/10/2016 07:31:20 PM
Cancellation - Direction - South Australia region 11/10/16
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Direction - South Australia region 11/10/16
Refer AEMO Electricity Market Notice 55339
The direction to a participant in the South Australia region was cancelled at 1906 hrs 11/10/16
Manager NEM Real Time Operations
Cancellation - Direction - South Australia region 11/10/16
Refer AEMO Electricity Market Notice 55339
The direction to a participant in the South Australia region was cancelled at 1906 hrs 11/10/16
Manager NEM Real Time Operations
55343MARKET SUSPENSION11/10/2016 06:26:32 PM
Resumption of Spot Market - South Australia region - 11 October 2016
AEMO ELECTRICITY MARKET NOTICE
Resumption of Spot Market - South Australia - 11 October 2016
Update to Market Notice 55249
AEMO has been notified that the Ministerial direction issued on 29 September 2016 under the Essential Services Act 1981 (SA) to suspend the market in the South Australia region has been revoked.
AEMO is satisfied that there is no other reason to continue the suspension, and declares that the spot market operation in the South Australia region is to resume in accordance with chapter 3 of the National Electricity Rules at 2230 hrs on 11/10/16.
Manager NEM Real Time Operations
Resumption of Spot Market - South Australia - 11 October 2016
Update to Market Notice 55249
AEMO has been notified that the Ministerial direction issued on 29 September 2016 under the Essential Services Act 1981 (SA) to suspend the market in the South Australia region has been revoked.
AEMO is satisfied that there is no other reason to continue the suspension, and declares that the spot market operation in the South Australia region is to resume in accordance with chapter 3 of the National Electricity Rules at 2230 hrs on 11/10/16.
Manager NEM Real Time Operations
55339MARKET INTERVENTION11/10/2016 05:05:04 PM
Direction - South Australia region 11/10/16
AEMO ELECTRICITY MARKET NOTICE.
Direction - South Australia region 11/10/16
In accordance with clause 4.8.9 of the National Electricity Rules AEMO has issued a direction to a participant in the South Australia region.
The direction was necessary to maintain the power system in a secure operating state.
The direction was issued at 1616 hrs 11/10/16 and is expected to stay in place until 0700 hrs 12/10/16.
Manager NEM Real Time Operations
Direction - South Australia region 11/10/16
In accordance with clause 4.8.9 of the National Electricity Rules AEMO has issued a direction to a participant in the South Australia region.
The direction was necessary to maintain the power system in a secure operating state.
The direction was issued at 1616 hrs 11/10/16 and is expected to stay in place until 0700 hrs 12/10/16.
Manager NEM Real Time Operations
55337MARKET INTERVENTION11/10/2016 04:12:03 PM
Forecast Intervention Event - South Australia region 11 and 12 October 2016
AEMO ELECTRICITY MARKET NOTICE
Forecast Intervention Event - South Australia region 11 and 12 October 2016
Predispatch is indicating a power system security violation in the South Australia region between 2100 hrs 11/10/16 and 1400hrs 12/10/16.
AEMO is seeking a market response from synchronous generating units in the South Australia region with an installed capacity of greater than 100 MW.
AEMO will determine the latest time at which it would need to intervene through a AEMO intervention event.
Manager NEM Real Time Operations
Forecast Intervention Event - South Australia region 11 and 12 October 2016
Predispatch is indicating a power system security violation in the South Australia region between 2100 hrs 11/10/16 and 1400hrs 12/10/16.
AEMO is seeking a market response from synchronous generating units in the South Australia region with an installed capacity of greater than 100 MW.
AEMO will determine the latest time at which it would need to intervene through a AEMO intervention event.
Manager NEM Real Time Operations
55334MARKET INTERVENTION11/10/2016 01:05:05 PM
Forecast Intervention Event - South Australia region 12/10/16
AEMO ELECTRICITY MARKET NOTICE
Forecast Intervention Event - South Australia region 12/10/16
Predispatch is indicating a power system security violation in the South Australia region between 0000 hrs and 1400hrs Wednesday 12 October 2016.
AEMO is seeking a market response from synchronous generating units in the South Australia region with an installed capacity of greater than 100 MW.
AEMO will determine the latest time at which it would need to intervene through a AEMO intervention event.
Manager NEM Real Time Operations
Forecast Intervention Event - South Australia region 12/10/16
Predispatch is indicating a power system security violation in the South Australia region between 0000 hrs and 1400hrs Wednesday 12 October 2016.
AEMO is seeking a market response from synchronous generating units in the South Australia region with an installed capacity of greater than 100 MW.
AEMO will determine the latest time at which it would need to intervene through a AEMO intervention event.
Manager NEM Real Time Operations
55332MARKET SUSPENSION11/10/2016 09:55:28 AM
Review of spot prices in other NEM regions that have had actual flows towards South Australia
For the duration of the current market suspension in South Australia, AEMO continues to review prices in other regions as required by the National Electricity Rules.
Spot prices in other NEM regions that have had actual flow towards South Australia must be capped in accordance with clause 3.14.5(m).
AEMO has completed the review for suspended periods on 10/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
10/10/2016 05:15 VIC1 30.63418 28.80401
10/10/2016 05:50 VIC1 35.43131 29.24736
10/10/2016 06:00 VIC1 48.27542 29.33514
These prices will be updated in the Market and Settlement Systems as soon as practicable.
Manager Market Monitoring and Change
Spot prices in other NEM regions that have had actual flow towards South Australia must be capped in accordance with clause 3.14.5(m).
AEMO has completed the review for suspended periods on 10/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
10/10/2016 05:15 VIC1 30.63418 28.80401
10/10/2016 05:50 VIC1 35.43131 29.24736
10/10/2016 06:00 VIC1 48.27542 29.33514
These prices will be updated in the Market and Settlement Systems as soon as practicable.
Manager Market Monitoring and Change
55320MARKET SUSPENSION10/10/2016 01:18:39 PM
Review of spot prices in other NEM regions that have had actual flows towrds South Australia
For the duration of the current market suspension in South Australia, AEMO continues to review prices in other regions as required by the National Electricity Rules.
Spot prices in other NEM regions that have had actual flow towards South Australia must be capped in accordance with clause 3.14.5(m).
AEMO has completed the review for suspended periods on 09/10/2016 and determined that no price revision is required in the other regions.
Manager Market Monitoring and Change
Spot prices in other NEM regions that have had actual flow towards South Australia must be capped in accordance with clause 3.14.5(m).
AEMO has completed the review for suspended periods on 09/10/2016 and determined that no price revision is required in the other regions.
Manager Market Monitoring and Change
55308MARKET INTERVENTION10/10/2016 05:32:49 AM
Cancellation - Direction - South Australia region
Cancellation - Direction - South Australia region
Refer AEMO Electricity Market Notice 55293
The direction was issued at 2054 hrs 09/10/16 and cancelled at 0530 hrs 10/10/16.
Manager NEM Real Time Operations
Refer AEMO Electricity Market Notice 55293
The direction was issued at 2054 hrs 09/10/16 and cancelled at 0530 hrs 10/10/16.
Manager NEM Real Time Operations
55294MARKET INTERVENTION09/10/2016 10:04:11 PM
Direction - South Australia region - Intervention Pricing
AEMO ELECTRICITY MARKET NOTICE.
Refer AEMO Electricity Market Notice no. 55293.
An AEMO Intervention Event has been implemented by issuing a direction to maintain the power system in a secure operating state.
AEMO declares all dispatch intervals during the AEMO Intervention Event to be intervention price dispatch intervals.
The AEMO Intervention Event will commence in the 0000 hrs 10/10/16 dispatch interval and is forecast to apply until 0530 hrs 10/10/16
Intervention pricing will not be implemented from the 0000 hrs 10/10/16 dispatch interval until the end of the AEMO Intervention Event.
Manager NEM Real Time Operations
Refer AEMO Electricity Market Notice no. 55293.
An AEMO Intervention Event has been implemented by issuing a direction to maintain the power system in a secure operating state.
AEMO declares all dispatch intervals during the AEMO Intervention Event to be intervention price dispatch intervals.
The AEMO Intervention Event will commence in the 0000 hrs 10/10/16 dispatch interval and is forecast to apply until 0530 hrs 10/10/16
Intervention pricing will not be implemented from the 0000 hrs 10/10/16 dispatch interval until the end of the AEMO Intervention Event.
Manager NEM Real Time Operations