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Gas market reports and notices

Declared Wholesale Gas Market Reports

The DWGM Reports are published to inform market participants of events that have had an impact on the gas market under National Gas Rule (NGR) 351.  For more information please contact GasMarket.Monitoring@aemo.com.au 

Intervention Reports

AEMO intends to adopt the following approach to reporting on these events, wherever possible from 2018:

  • Investigate and publish a report based on immediately available data within 10 business days of the relevant event.
  • Where not all information necessary to complete the required assessment is available, that report will be flagged as preliminary, with a final report to be published once the additional information is received and analysed.
2019 Intervention and Event Reports
DWGM Event – Threat to System Security, Warragul
13 September  2019 (321 KB, pdf)
DWGM Event - Intervention - 19 June 2019
03 July 2019 (256 KB, pdf)
DWGM Event - Intervention - 29 May 2019
13 June 2019 (312 KB, pdf)
DWGM Event - Intervention - 27 May 2019
11 June 2019 (312 KB, pdf)
2018 Intervention and Event Reports
DWGM Event - Threat to System Security, South West Pipeline to Port Campbell
16 April 2018 (443 KB, pdf)
DWGM Event – Intervention – 22 and 23 February 2018
09 March 2018 (345 KB, pdf)
DWGM Event – Intervention – 20 December 2017
08 January 2018 (377 KB, pdf)
2017 Intervention and Event Reports
DWGM Event – Intervention – 30 November 2017
14 December 2017 (365 KB, pdf)
DWGM Event – Intervention – 03 August 2017 v2
09 January 2017 (255 KB, pdf)
DWGM Event – Intervention – 26 May 2017
09 Jun 2017 (296 KB, pdf)
DWGM - Update to Compliance Report for 1 October 2016
01 Mar 2017 (270 KB, pdf)
DWGM – Compliance report and Investigation into USR following event on 1 October 2016
04 Jan 2017 (782 KB, pdf)
Archived Intervention and Event Reports

DWGM Gas Market Notices

Gas Market Notices are issued to notify market participants of events that impact on the market. These include threat to system security notice, notices of unintended scheduling, ancillary payments and AEMO decision making.

2018 and 2017 Market Notices
DWGM – Notice of Ancillary Payments_DTS Uplift
24 August 2018 (16 KB, pdf)
Notice to Participants on AEMO decision to approve the making of the Wholesale Market Administered Pricing Procedures (Victoria) v3.0 effective 28 July 2017
10 July 2017 (179 KB, pdf)
AEMO AMDQ Credit Certificate Auction
27 Mar 2017 (189 KB, pdf)
Release of Authorised MDQ Notice
27 Mar 2017 (80 KB, docx)
Threat to System Security Notice - SWP to Port Campbell constraint
27 Mar 2017 (196 KB, pdf)
Threat to System Security Notice - Warragul
27 Mar 2017 (72 KB, pdf)
2016 Market Notices
Notice of investigation into unintended scheduling result on 1 October 2016
15 December 2016 (430 KB, pdf)
Market Notice – Longford Industrial Action update 06 December 2016
06 December 2016 (260 KB, pdf)
Notice of Ancillary Payments_DTS Uplift (Final)
15 Feb 2016 (217 KB, pdf)
Wholesale Market Distribution UAFG Procedures (Victoria) version 3.0 effective from 1 January 2016
1 Jan 2016 (210 KB, pdf)
Archived Market Notices
Notice to participants of AEMO’s decision on making the Wholesale Market Distribution UAFG Procedures (Victoria) version 3.0
27 November 2015 (210 KB, pdf)
Notice of an investigation of an unintended scheduling result for gas day 4 June 2015
3 Jul 2015 (210 KB, pdf)
Notice to Participants of AEMOs decision on making the Wholesale Market Gas Scheduling Procedures (Victoria) v2.0
8 Apr 2015 (210 KB, pdf)
Notice to Participants of AEMOs decision on making the Wholesale Market Administered Pricing Procedures (Victoria) v2.1 and the Wholesale Market Compensation Procedures (Victoria) v1.1
8 Apr 2015 ( 207 KB, pdf)
Notice to Participants of AEMO’s decision on making the Wholesale Market Administered Pricing Procedures Version 2.0
24 Feb 2014 (217 KB, pdf)
Notice to Participants on AEMO decision to approve the making of the AMDQ Transfer Procedures for the Declared Wholesale Gas Market (Victoria) version 2.0
03 Aug 2012 (76.2KB, pdf)
Notice to Participants on AEMO decision to approve the making of the Gas Scheduling Procedures for the Declared Wholesale Gas Market (Victoria) version 1.2
13 Jan 2012 (53.5 KB, pdf)
Notice to Participants on AEMO decision to approve the making of the Electronic Communication Procedures for the Declared Wholesale Gas Market (Victoria) version 1.1
13 Jan 2012 (70.1 KB, pdf)
Notice to Participants on AEMO decision to approve the making of the Ancillary Payment Procedures for the Declared Wholesale Gas Market (Victoria) version 2.0
22 Dec 2011 (70.1 KB, pdf)
Notice to Participants on AEMO decision to approve the making of the Uplift Payments Procedures for the Declared Wholesale Gas Market (Victoria) version 2.1
16 Nov 2011 (47.1 KB, pdf)
Notice to Participants on AEMO decision to approve the making of the AMDQ Auction Procedures for the Declared Wholesale Gas Market (Victoria) version 2.0
14 Nov 2011 (52.3 KB, pdf)
Notice of making (version NGR 1.1) of the Gas Scheduling Procedures
07 Mar 2011 (315 KB, pdf)
Notice of making of Uplift Payments Procedures and Accreditation Procedures
07 Mar 2011 (52.9 KB, pdf)
Amendments to Interest Rate Rule Change
05 Aug 2010 (221 KB, pdf)
Notice to Participants on AEMO decision to approve the making of the Ancillary Payments Procedures, Uplift Payments Procedures and Electronic Communication Procedures for the Declared Wholesale Gas Market (Victoria)
29 Jul 2010 (53.6 KB, pdf)
Notice of Investigation of Possible Unintended Scheduling Result on 29 June 2010
12 Jul 2010 (64.8 KB, pdf)
Notice to Participants on AEMO decision to approve the making of nine Declared Wholesale Gas Market Procedures (Victoria)
10 Jun 2010 (71.4 KB, pdf)
AEMO's letter to AER - No action on non-compliance with National Gas Rules
27 May 2010 (661 KB, pdf)
AER's letter to AEMO - No action on non-compliance with National Gas Rules
01 Apr 2010 (721 KB, pdf)
Notice of Investigation of Possible Unintended Scheduling Result on 15 March 2010
01 Apr 2010 ( 335 KB, pdf)
Notice under clause 57 of the NGA (Vic) 2008 of the change to the declared LNG storage provider
10 Feb 2010 ( 53.6 KB, pdf)

 

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