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55257MARKET SUSPENSION07/10/2016 12:04:38 PM
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 06/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
06/10/2016 01:05 VIC1 69.57 48.12267
06/10/2016 01:10 VIC1 56.60707 47.64523
06/10/2016 01:35 VIC1 41.54081 41.09246
06/10/2016 03:10 VIC1 30.76024 29.31354
06/10/2016 04:10 VIC1 27.89176 27.64634
06/10/2016 04:20 VIC1 35.8863 27.52932
06/10/2016 04:25 VIC1 49.39801 27.30134
06/10/2016 04:30 VIC1 46.4132 27.14222
06/10/2016 04:35 VIC1 63.10913 29.51455
06/10/2016 04:40 VIC1 45.27942 29.63286
06/10/2016 04:45 VIC1 54.62383 29.46821
06/10/2016 04:50 VIC1 69.57 29.35685
06/10/2016 04:55 VIC1 59.56872 29.30485
06/10/2016 05:00 VIC1 86.26601 29.21645
06/10/2016 05:05 VIC1 90.20067 33.47374
06/10/2016 05:10 VIC1 121.64 33.80315
06/10/2016 05:15 VIC1 117.59334 33.8939
06/10/2016 05:20 VIC1 85.70708 34.14134
06/10/2016 05:25 VIC1 92.37427 33.76274
06/10/2016 05:30 VIC1 69.57 33.52408
06/10/2016 05:35 VIC1 84.10715 38.29609
06/10/2016 05:40 VIC1 76.10772 37.66715
06/10/2016 05:45 VIC1 98.96 36.88136
06/10/2016 05:50 VIC1 110.52247 37.89518
06/10/2016 05:55 VIC1 106.88902 37.46944
06/10/2016 06:00 VIC1 104.73753 37.40528
06/10/2016 06:05 VIC1 91.52039 59.70123
06/10/2016 06:10 VIC1 85.01 59.38616
06/10/2016 06:15 VIC1 85.01 59.31164
06/10/2016 06:20 VIC1 110.62263 59.8304
06/10/2016 06:25 VIC1 94.30957 59.35426
06/10/2016 06:30 VIC1 113.29043 60.32296
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 06/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
06/10/2016 01:05 VIC1 69.57 48.12267
06/10/2016 01:10 VIC1 56.60707 47.64523
06/10/2016 01:35 VIC1 41.54081 41.09246
06/10/2016 03:10 VIC1 30.76024 29.31354
06/10/2016 04:10 VIC1 27.89176 27.64634
06/10/2016 04:20 VIC1 35.8863 27.52932
06/10/2016 04:25 VIC1 49.39801 27.30134
06/10/2016 04:30 VIC1 46.4132 27.14222
06/10/2016 04:35 VIC1 63.10913 29.51455
06/10/2016 04:40 VIC1 45.27942 29.63286
06/10/2016 04:45 VIC1 54.62383 29.46821
06/10/2016 04:50 VIC1 69.57 29.35685
06/10/2016 04:55 VIC1 59.56872 29.30485
06/10/2016 05:00 VIC1 86.26601 29.21645
06/10/2016 05:05 VIC1 90.20067 33.47374
06/10/2016 05:10 VIC1 121.64 33.80315
06/10/2016 05:15 VIC1 117.59334 33.8939
06/10/2016 05:20 VIC1 85.70708 34.14134
06/10/2016 05:25 VIC1 92.37427 33.76274
06/10/2016 05:30 VIC1 69.57 33.52408
06/10/2016 05:35 VIC1 84.10715 38.29609
06/10/2016 05:40 VIC1 76.10772 37.66715
06/10/2016 05:45 VIC1 98.96 36.88136
06/10/2016 05:50 VIC1 110.52247 37.89518
06/10/2016 05:55 VIC1 106.88902 37.46944
06/10/2016 06:00 VIC1 104.73753 37.40528
06/10/2016 06:05 VIC1 91.52039 59.70123
06/10/2016 06:10 VIC1 85.01 59.38616
06/10/2016 06:15 VIC1 85.01 59.31164
06/10/2016 06:20 VIC1 110.62263 59.8304
06/10/2016 06:25 VIC1 94.30957 59.35426
06/10/2016 06:30 VIC1 113.29043 60.32296
These prices will be updated in the Market and Settlement Systems as soon as practicable.
Manager Market Monitoring and Change
55249MARKET SUSPENSION06/10/2016 04:32:44 PM
Update to South Australia Market Suspension - 6 October 2016
AEMO ELECTRICITY MARKET NOTICE
Update to South Australia Market Suspension - 6 October 2016
AEMO has received two Ministerial directions under the Essential Services Act 1981 (SA), to:
- Suspend the spot market in the South Australia region (refer to Market Notice 55047 issued at 20:39 on 29/09/2016)
- Take all reasonable actions to maintain the expected Rate of Change of Frequency at or below 3Hz per second for the non-credible coincident trip of both circuits of the Heywood interconnector when the power system is in a secure operating state (refer to Market Notice 55222 issued at 19:00 on 04/10/2016)
The period of emergency declared under the Essential Services Act has been extended from today for a further period of 7 days. The Ministerial directions therefore remain in place until 13 October 2016, unless revoked earlier or the period of emergency is further extended. Updates will be provided when the situation changes.
Manager NEM Real Time Operations
Update to South Australia Market Suspension - 6 October 2016
AEMO has received two Ministerial directions under the Essential Services Act 1981 (SA), to:
- Suspend the spot market in the South Australia region (refer to Market Notice 55047 issued at 20:39 on 29/09/2016)
- Take all reasonable actions to maintain the expected Rate of Change of Frequency at or below 3Hz per second for the non-credible coincident trip of both circuits of the Heywood interconnector when the power system is in a secure operating state (refer to Market Notice 55222 issued at 19:00 on 04/10/2016)
The period of emergency declared under the Essential Services Act has been extended from today for a further period of 7 days. The Ministerial directions therefore remain in place until 13 October 2016, unless revoked earlier or the period of emergency is further extended. Updates will be provided when the situation changes.
Manager NEM Real Time Operations
55244MARKET SUSPENSION06/10/2016 01:00:21 PM
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 05/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
05/10/2016 05:15 VIC1 51.80849 33.98375
05/10/2016 05:20 VIC1 52.75055 33.75779
05/10/2016 05:25 VIC1 53.51196 33.5919
05/10/2016 05:30 VIC1 54.42814 33.08388
05/10/2016 05:35 VIC1 55.80039 38.35173
05/10/2016 05:40 VIC1 58.28381 37.52332
05/10/2016 05:45 VIC1 58.87157 37.53833
05/10/2016 05:50 VIC1 59.89153 37.23306
05/10/2016 05:55 VIC1 60.00501 37.24713
05/10/2016 06:00 VIC1 69.80376 38.14556
05/10/2016 06:15 VIC1 70.606 62.9203
05/10/2016 06:20 VIC1 70.8221 63.55348
05/10/2016 06:25 VIC1 71.47787 63.36437
05/10/2016 16:05 VIC1 69.57 69.4
05/10/2016 16:10 VIC1 70.53155 69.4
05/10/2016 16:30 VIC1 71.12471 69.4
05/10/2016 16:40 VIC1 85.01 80.34
05/10/2016 16:45 VIC1 92.17805 80.34
05/10/2016 16:50 VIC1 125.27026 80.34
05/10/2016 16:55 VIC1 104.76295 80.34
05/10/2016 17:00 VIC1 92.97515 80.34
05/10/2016 17:30 VIC1 70.00035 68.97854
05/10/2016 17:40 VIC1 77.26005 76.44542
05/10/2016 18:30 VIC1 104.62554 100.90106
05/10/2016 19:35 VIC1 86.285 82.42715
05/10/2016 23:05 VIC1 49.671 40.42641
05/10/2016 23:10 VIC1 65.02534 40.92094
05/10/2016 23:15 VIC1 58.42827 40.78491
05/10/2016 23:20 VIC1 53.62873 40.45003
05/10/2016 23:25 VIC1 45.20005 40.10012
05/10/2016 23:30 VIC1 53.45698 40.06336
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 05/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
05/10/2016 05:15 VIC1 51.80849 33.98375
05/10/2016 05:20 VIC1 52.75055 33.75779
05/10/2016 05:25 VIC1 53.51196 33.5919
05/10/2016 05:30 VIC1 54.42814 33.08388
05/10/2016 05:35 VIC1 55.80039 38.35173
05/10/2016 05:40 VIC1 58.28381 37.52332
05/10/2016 05:45 VIC1 58.87157 37.53833
05/10/2016 05:50 VIC1 59.89153 37.23306
05/10/2016 05:55 VIC1 60.00501 37.24713
05/10/2016 06:00 VIC1 69.80376 38.14556
05/10/2016 06:15 VIC1 70.606 62.9203
05/10/2016 06:20 VIC1 70.8221 63.55348
05/10/2016 06:25 VIC1 71.47787 63.36437
05/10/2016 16:05 VIC1 69.57 69.4
05/10/2016 16:10 VIC1 70.53155 69.4
05/10/2016 16:30 VIC1 71.12471 69.4
05/10/2016 16:40 VIC1 85.01 80.34
05/10/2016 16:45 VIC1 92.17805 80.34
05/10/2016 16:50 VIC1 125.27026 80.34
05/10/2016 16:55 VIC1 104.76295 80.34
05/10/2016 17:00 VIC1 92.97515 80.34
05/10/2016 17:30 VIC1 70.00035 68.97854
05/10/2016 17:40 VIC1 77.26005 76.44542
05/10/2016 18:30 VIC1 104.62554 100.90106
05/10/2016 19:35 VIC1 86.285 82.42715
05/10/2016 23:05 VIC1 49.671 40.42641
05/10/2016 23:10 VIC1 65.02534 40.92094
05/10/2016 23:15 VIC1 58.42827 40.78491
05/10/2016 23:20 VIC1 53.62873 40.45003
05/10/2016 23:25 VIC1 45.20005 40.10012
05/10/2016 23:30 VIC1 53.45698 40.06336
These prices will be updated in the Market and Settlement Systems as soon as practicable.
Manager Market Monitoring and Change
55241MARKET SUSPENSION05/10/2016 04:29:39 PM
Update: Review of spot prices in other NEM regions that have had actual flows towards South Australia
This market notice is an update to MN 55229.
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 identified additional intervals when prices in other NEM regions with actual flow towards SA must be capped. AEMO has completed the review for suspended periods on 04/10/2016 and outlined the results below:
Dispatch Interval Region ID Original RRP Revised RRP
04/10/2016 05:00 VIC1 42.44892 30.41594
04/10/2016 05:15 VIC1 51.08171 35.11
04/10/2016 05:20 VIC1 55.73214 35.11
04/10/2016 05:25 VIC1 51.48344 35.11
04/10/2016 05:30 VIC1 51.89331 34.68252
04/10/2016 05:40 VIC1 51.94755 39.22426
04/10/2016 05:45 VIC1 51.90403 38.61002
04/10/2016 05:50 VIC1 52.1858 38.00373
04/10/2016 05:55 VIC1 57.69675 36.70388
04/10/2016 06:00 VIC1 57.31982 37.38
04/10/2016 06:20 VIC1 68.81709 64.2
04/10/2016 06:25 VIC1 152.26424 64.2
04/10/2016 06:25 NSW1 148.8 62.24794
04/10/2016 06:25 QLD1 147.37532 63.56352
04/10/2016 06:30 VIC1 68.9983 64.2
These prices will be updated in the Market and Settlement Systems as soon as practicable.
Manager Market Monitoring and Change
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 identified additional intervals when prices in other NEM regions with actual flow towards SA must be capped. AEMO has completed the review for suspended periods on 04/10/2016 and outlined the results below:
Dispatch Interval Region ID Original RRP Revised RRP
04/10/2016 05:00 VIC1 42.44892 30.41594
04/10/2016 05:15 VIC1 51.08171 35.11
04/10/2016 05:20 VIC1 55.73214 35.11
04/10/2016 05:25 VIC1 51.48344 35.11
04/10/2016 05:30 VIC1 51.89331 34.68252
04/10/2016 05:40 VIC1 51.94755 39.22426
04/10/2016 05:45 VIC1 51.90403 38.61002
04/10/2016 05:50 VIC1 52.1858 38.00373
04/10/2016 05:55 VIC1 57.69675 36.70388
04/10/2016 06:00 VIC1 57.31982 37.38
04/10/2016 06:20 VIC1 68.81709 64.2
04/10/2016 06:25 VIC1 152.26424 64.2
04/10/2016 06:25 NSW1 148.8 62.24794
04/10/2016 06:25 QLD1 147.37532 63.56352
04/10/2016 06:30 VIC1 68.9983 64.2
These prices will be updated in the Market and Settlement Systems as soon as practicable.
Manager Market Monitoring and Change
55230MARKET SUSPENSION05/10/2016 12:50:31 PM
Update to South Australia Market Suspension - 5 October 2016
Update to South Australian Market Suspension - 5 October 2016
Update to AEMO Electricity Market Notices 55119
The spot market in the South Australia region remains suspended under a Ministerial direction issued under the Essential Services Act 1981 (SA), in accordance with National Electricity Rule 3.14.3(a)(2).
During the period of market suspension, AEMO's first priority is to dispatch generation to ensure system security and stability. Subject to this, AEMO intends to follow standard processes for central dispatch as far as reasonably practical and permitted under the National Electricity Rules.
Unless otherwise instructed by AEMO, all South Australian scheduled and semi-scheduled generators must follow dispatch targets being issued by the NEM Dispatch Engine (NEMDE).
This approach is intended to assist in managing system security through the use of network constraint equations, and to facilitate an orderly transition to normal market operations, once the market suspension is lifted. Updates on the timing for resumption of the spot market will be provided via market notices when further information becomes available.
Manager NEM Real Time Operations
Update to AEMO Electricity Market Notices 55119
The spot market in the South Australia region remains suspended under a Ministerial direction issued under the Essential Services Act 1981 (SA), in accordance with National Electricity Rule 3.14.3(a)(2).
During the period of market suspension, AEMO's first priority is to dispatch generation to ensure system security and stability. Subject to this, AEMO intends to follow standard processes for central dispatch as far as reasonably practical and permitted under the National Electricity Rules.
Unless otherwise instructed by AEMO, all South Australian scheduled and semi-scheduled generators must follow dispatch targets being issued by the NEM Dispatch Engine (NEMDE).
This approach is intended to assist in managing system security through the use of network constraint equations, and to facilitate an orderly transition to normal market operations, once the market suspension is lifted. Updates on the timing for resumption of the spot market will be provided via market notices when further information becomes available.
Manager NEM Real Time Operations
55229MARKET SUSPENSION05/10/2016 10:41:02 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 04/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
04/10/2016 05:00 VIC1 42.44892 30.41594
04/10/2016 05:30 VIC1 51.89331 34.68252
04/10/2016 05:40 VIC1 51.94755 39.22426
04/10/2016 05:45 VIC1 51.90403 38.61002
04/10/2016 05:50 VIC1 52.1858 38.00373
04/10/2016 05:55 VIC1 57.69675 36.70388
04/10/2016 06:00 VIC1 57.31982 37.38
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 04/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
04/10/2016 05:00 VIC1 42.44892 30.41594
04/10/2016 05:30 VIC1 51.89331 34.68252
04/10/2016 05:40 VIC1 51.94755 39.22426
04/10/2016 05:45 VIC1 51.90403 38.61002
04/10/2016 05:50 VIC1 52.1858 38.00373
04/10/2016 05:55 VIC1 57.69675 36.70388
04/10/2016 06:00 VIC1 57.31982 37.38
These prices will be updated in the Market and Settlement Systems as soon as practicable.
Manager Market Monitoring and Change
55182MARKET SUSPENSION04/10/2016 12:53:08 PM
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 03/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
03/10/2016 23:10 VIC1 44.68418 36.89916
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 03/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
03/10/2016 23:10 VIC1 44.68418 36.89916
These prices will be updated in the Market and Settlement Systems as soon as practicable.
Manager Market Monitoring and Change
55136MARKET SUSPENSION03/10/2016 11:21:20 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 02/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
02/10/2016 23:15 VIC1 26.41015 24.23224
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 02/10/2016 and outlined the results below:
Dispatch Interval Region Original RRP Revised RRP
02/10/2016 23:15 VIC1 26.41015 24.23224
These prices will be updated in the Market and Settlement Systems as soon as practicable.
Manager Market Monitoring and Change
55119MARKET SUSPENSION02/10/2016 06:46:59 PM
Update to South Australia Market suspension - 2 Oct 2016
Update to South Australian Market Suspension- 2 Oct 2016
Refer to AEMO Electricity Market Notices 55072 55050 55047
AEMO has received a Ministerial direction issued under the Essential Services Act 1981 (SA) to suspend the market in the South Australia region until the direction is revoked.
As the spot market in South Australia is currently suspended, that suspension continues until the Ministerial direction is revoked and all other conditions for resumption of the spot market are met. Updates will be provided periodically and when the situation changes.
During the suspension, spot prices and ancillary service prices in South Australia continue to be determined by the relevant market suspension pricing schedule developed and published under clause 3.14.5(l) of the NER.
The schedule is available on AEMO's website at https://www.aemo.com.au/Electricity/National-Electricity-Market-NEM/Data/Market-Management-System-MMS/Market-Suspension-Default-Pricing-Schedule and summarised for South Australia at https://www.aemo.com.au/Media-Centre/-/media/81C836099BE5483185D7774ECC1B2F8A.ashx.
Prices in the DISPATCHPRICE report will continue to be substituted with prices for energy and ancillary services in the published spot market suspension pricing schedule (see Market Notice 54989). The suspension flag in the report is only changed once those prices have been substituted. AEMO is progressively uploading the suspension prices.
AEMO also continues to review spot prices in other NEM regions that have had actual flow towards South Australia as required by clause 3.14.5(m) of the NER, and will progressively update prices that need to be capped in accordance with that clause.
Manager NEM Real Time Operations
Refer to AEMO Electricity Market Notices 55072 55050 55047
AEMO has received a Ministerial direction issued under the Essential Services Act 1981 (SA) to suspend the market in the South Australia region until the direction is revoked.
As the spot market in South Australia is currently suspended, that suspension continues until the Ministerial direction is revoked and all other conditions for resumption of the spot market are met. Updates will be provided periodically and when the situation changes.
During the suspension, spot prices and ancillary service prices in South Australia continue to be determined by the relevant market suspension pricing schedule developed and published under clause 3.14.5(l) of the NER.
The schedule is available on AEMO's website at https://www.aemo.com.au/Electricity/National-Electricity-Market-NEM/Data/Market-Management-System-MMS/Market-Suspension-Default-Pricing-Schedule and summarised for South Australia at https://www.aemo.com.au/Media-Centre/-/media/81C836099BE5483185D7774ECC1B2F8A.ashx.
Prices in the DISPATCHPRICE report will continue to be substituted with prices for energy and ancillary services in the published spot market suspension pricing schedule (see Market Notice 54989). The suspension flag in the report is only changed once those prices have been substituted. AEMO is progressively uploading the suspension prices.
AEMO also continues to review spot prices in other NEM regions that have had actual flow towards South Australia as required by clause 3.14.5(m) of the NER, and will progressively update prices that need to be capped in accordance with that clause.
Manager NEM Real Time Operations