Market Notices

55352MARKET SUSPENSION12/10/2016 11:23:59 AM

Review of spot prices in other NEM regions that have had actual flows towards South Australia

For the duration of the market suspension in South Australia, AEMO has reviewed 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 11/10/2016 and outlined the results at AEMO's website: http://www.aemo.com.au/Media-Centre/Prices-in-South-Australia

These prices will be updated in the Market and Settlement Systems as soon as practicable.

Manager Market Monitoring and Change
55349MARKET SUSPENSION11/10/2016 10:36:54 PM

Resumption of Spot Market - South Australia Region - Tuesday, 11 October 2016

AEMO ELECTRICITY MARKET NOTICE

Resumption of Spot Market - South Australia Region - Tuesday, 11 October 2016

Update to Market Notice 55343

AEMO confirms that the Spot Market in the South Australia region resumed operation from 2230 hrs on Tuesday, 11 October 2016.

The following Constraint sets have been revoked at 2230 hrs 11/10/16

Constraint set I-SVML_000
Constraint set I-SV_000
Constraint set I-SV_000_DYN
Constraint set F-ESTN_ISLE


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on 29 September 2016 under the Essential Services Act 1981 (SA) to suspend the market in the South Australia region has been revoked.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
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
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
55289MARKET SUSPENSION09/10/2016 03:44:03 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 07/10/2016 and 08/10/2016, and outlined the results at AEMO's website: http://www.aemo.com.au/Media-Centre/Prices-in-South-Australia

These prices will be updated in the Market and Settlement Systems as soon as practicable.

Manager Market Monitoring and Change
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
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
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
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