On 1 July 2025, AGN (SA) submitted a gas access arrangement proposal for its gas distribution network for the period 1 July 2026 to 30 June 2031.
On this page
Proposal
Models
Supporting information
AGNSA_Attachment 5.1 AGN Final Customer and Stakeholder Engagement Plan_20250701
AGNSA_Attachment 5.2_Customer and Stakeholder Feedback Summary Tables
AGNSA_Attachment 7.2_KPMG Customer Engagement Report Reference Service Proposal_20250701
AGNSA_Attachment 8.3_BIS Oxford Economics Advice on Input Cost Escalation Forecasts_20250701
AGNSA_Attachment 15.1_Consultation on the Terms and Conditions_20250701
AGNSA_Attachment 15.2_Summary of Changes to Access Arrangement_20250701
Regulatory information notice
AGN SA - Appendix A Directors certification of key assumptions opex and capex forecasts_20250701
AGN SA - Appendix B Supporting Information 4.3 Capital expenditure AA Period Variances_20250701
AGN SA - Attachment 4 - Workbook 1 - Forecast data_20250701_(Consolidated)
AGN SA - Attachment 6 - Workbook 2 - Historical data_20250701_(Consolidated)
AGN SA - Attachment 8 - Workbook 2 - Historical data_20250701_(Actual)
AGN SA - Attachment 10 - Workbook 2 - Historical data_20250701_(Estimated)
Submissions
We invite energy consumers and other interested parties to make submissions on AGN (SA)'s access arrangement proposal by Friday, 15 August 2025.
Submissions should be emailed to: aergasresets2026-31aer [dot] gov [dot] au (aergasresets2026-31[at]aer[dot]gov[dot]au)
Alternatively, you may email submissions to:
Mr Arek Gulbengoglu
General Manager, Network Expenditure
Australian Energy Regulator
GPO Box 3131
Canberra, ACT, 2601
We prefer that all submissions be publicly available to facilitate an informed and transparent consultative process. We will treat submissions as public documents unless otherwise requested. All non-confidential submissions will be placed on the AER's website.
For further information regarding the AER's use and disclosure of information provided to it, see the ACCC/AER Information Policy.
We request parties wishing to submit confidential information:
- clearly identify the information that is the subject of the confidentiality claim
- provide a non-confidential version of the submission in a form suitable for publication