On 29 October 2015, we released our final decision for SA Power Networks for the 2015-20 regulatory control period. Our final decision is accompanied by a Fact Sheet. This decision substitutes and revokes our preliminary decision published in April 2015 as required by the NER.
Final determination
AER - Fact sheet - Final decision SA Power Networks distribution determination - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Overview - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 1 - Annual revenue requirement - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 2 - Regulatory asset base - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 3 - Rate of return - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 4 - Value of imputation credits - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 5 - Regulatory depreciation - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 6 - Capital expenditure - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 7 - Operating expenditure - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 8 - Corporate income tax - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 9 - EBSS - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 10 - CESS - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 11 - STPIS - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 12 - Demand management incentive scheme - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 13 - Classification of services - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 14 - Control mechanisms - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 15 - Pass through events - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 16 - Alternative control services - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 17 - Negotiated services framework and criteria - October 2015 View details
Content type
Document
AER - Final decision SA Power Networks distribution determination - Attachment 18 - Connection policy - October 2015 View details
Content type
Document
Models
The AER must publish certain models with its final decision for SA Power Networks.
AER - Final decision SA Power Networks distribution determination - Baseline depreciation - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Capex model - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Capex real cost escalation model - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Efficiency benefit sharing scheme model - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Metering post tax revenue model and pricing - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Opex model - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Post tax revenue model - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Rate of return Risk free rate model - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Rate of return Ten year inflation forecasts - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Repex model (calibrated lives - historical unit costs) - October 2015
Content type
Document
AER - Final decision SA Power Networks distribution determination - Roll forward model - October 2015
Content type
Document
AER - Preliminary decision VIC and Final decision QLD & SA - Rate of return Return on debt model - October 2015
Content type
Document
Tariff structure statement
On 28 February 2017, we released our final decision on SA Power Networks' 2017-20 Tariff Structure Statement proposal. The approved tariff structures were in place for the period 1 July 2017 to 30 June 2020. A history of the consultation process is archived online by the National Library of Australia.
SA Power Networks - Revised Tariff Structure Statement 2017-20 - Part B - October 2016
Content type
Document
AER - Final decision - SA Power Networks - Tariff Structure Statement 2017-20 - February 2017 View details
Content type
Document
SA Power Networks - Revised Tariff Structure Statement Final - Part A - February 2017
Content type
Document
Consultant reports
The AER commissioned a number of reports which it took into account when making its final decision.
Chairmont - Financing Practices Under Regulation Final - October 2015
Content type
Document
Deloitte Access Economics - Forecast growth in labour costs in NEM regions of Australia - 15 June 2015
Content type
Document
Deloitte Access Economics - A response to submissions on AER’s preliminary decision for a Regulatory Proposal SAPN - 11 September 2015
Content type
Document
Lally - Review of Submissions on Implementation Issues for cost of debt - October 2015
Content type
Document
Lally - Review of Submissions on Transition Issues for cost of debt - October 2015
Content type
Document
Nous Group - South Australian Power Networks ICT expenditure 2015-20 - 9 July 2015
Content type
Document
Oakley Greenwood - Responses to comments from SAPN and The NTF Group on the peer review of their WTP Research - 21 September 2015
Content type
Document
Partington and Satchell - Report to the AER - Analysis of criticism of 2015 determinations - October 2015
Content type
Document