Overview

Final determination

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.

AER - Fact sheet - Final decision SA Power Networks distribution determination - October 2015 View details

AER - Fact sheet - Final decision SA Power Networks distribution determination - October 2015.DOCX
DOCX (173.1KB)
AER - Fact sheet - Final decision SA Power Networks distribution determination - October 2015.pdf
PDF (373.7KB)
Authors
AER
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Document

AER - Rate of return fact sheet - October 2015 View details

AER - Rate of return fact sheet - October 2015.DOCX
DOCX (78.91KB)
AER - Rate of return fact sheet - October 2015.pdf
PDF (303.41KB)
Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Overview - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Overview - October 2015.DOCX
DOCX (667.57KB)
AER - Final decision SA Power Networks distribution determination - Overview - October 2015.pdf
PDF (1.19MB)
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AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 1 - Annual revenue requirement - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 1 - Annual revenue requirement - October 2015.DOCX
DOCX (357.03KB)
AER - Final decision SA Power Networks distribution determination - Attachment 1 - Annual revenue requirement - October 2015.pdf
PDF (460.44KB)
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AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 2 - Regulatory asset base - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 2 - Regulatory asset base - October 2015.docx
DOCX (240.56KB)
AER - Final decision SA Power Networks distribution determination - Attachment 2 - Regulatory asset base - October 2015.pdf
PDF (335.43KB)
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AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 3 - Rate of return - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 3 - Rate of return - October 2015.DOCX
DOCX (13.7MB)
AER - Final decision SA Power Networks distribution determination - Attachment 3 - Rate of return - October 2015.pdf
PDF (5.95MB)
Authors
AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 4 - Value of imputation credits - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 4 - Value of imputation credits - October 2015.DOCX
DOCX (1.43MB)
AER - Final decision SA Power Networks distribution determination - Attachment 4 - Value of imputation credits - October 2015.pdf
PDF (1.6MB)
Authors
AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 5 - Regulatory depreciation - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 5 - Regulatory depreciation - October 2015.DOCX
DOCX (334.18KB)
AER - Final decision SA Power Networks distribution determination - Attachment 5 - Regulatory depreciation - October 2015.pdf
PDF (437.51KB)
Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Attachment 6 - Capital expenditure - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 6 - Capital expenditure - October 2015.DOCX
DOCX (1.38MB)
AER - Final decision SA Power Networks distribution determination - Attachment 6 - Capital expenditure - October 2015.pdf
PDF (1.54MB)
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AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 7 - Operating expenditure - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 7 - Operating expenditure - October 2015.DOCX
DOCX (656.5KB)
AER - Final decision SA Power Networks distribution determination - Attachment 7 - Operating expenditure - October 2015.pdf
PDF (1.47MB)
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AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Attachment 8 - Corporate income tax - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 8 - Corporate income tax - October 2015.docx
DOCX (241.49KB)
AER - Final decision SA Power Networks distribution determination - Attachment 8 - Corporate income tax - October 2015.pdf
PDF (341.29KB)
Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Attachment 9 - EBSS - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 9 - EBSS - October 2015.DOCX
DOCX (245.13KB)
AER - Final decision SA Power Networks distribution determination - Attachment 9 - EBSS - October 2015.pdf
PDF (338.66KB)
Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Attachment 10 - CESS - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 10 - CESS - October 2015.DOCX
DOCX (236.28KB)
AER - Final decision SA Power Networks distribution determination - Attachment 10 - CESS - October 2015.pdf
PDF (313.18KB)
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AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 11 - STPIS - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 11 - STPIS - October 2015.DOCX
DOCX (245.47KB)
AER - Final decision SA Power Networks distribution determination - Attachment 11 - STPIS - October 2015.pdf
PDF (447.2KB)
Authors
AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 12 - Demand management incentive scheme - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 12 - Demand management incentive scheme - October 2015.DOCX
DOCX (233.77KB)
AER - Final decision SA Power Networks distribution determination - Attachment 12 - Demand management incentive scheme - October 2015.pdf
PDF (332.85KB)
Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Attachment 13 - Classification of services - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 13 - Classification of services - October 2015.docx
DOCX (260.62KB)
AER - Final decision SA Power Networks distribution determination - Attachment 13 - Classification of services - October 2015.pdf
PDF (375.72KB)
Authors
AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 14 - Control mechanisms - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 14 - Control mechanisms - October 2015.DOCX
DOCX (283.05KB)
AER - Final decision SA Power Networks distribution determination - Attachment 14 - Control mechanisms - October 2015.pdf
PDF (436.21KB)
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AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 15 - Pass through events - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 15 - Pass through events - October 2015.DOCX
DOCX (250.06KB)
AER - Final decision SA Power Networks distribution determination - Attachment 15 - Pass through events - October 2015.pdf
PDF (371.42KB)
Authors
AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 16 - Alternative control services - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 16 - Alternative control services - October 2015.DOCX
DOCX (395.81KB)
AER - Final decision SA Power Networks distribution determination - Attachment 16 - Alternative control services - October 2015.pdf
PDF (833.87KB)
Authors
AER
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Document

AER - Final decision SA Power Networks distribution determination - Attachment 17 - Negotiated services framework and criteria - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 17 - Negotiated services framework and criteria - October 2015.DOCX
DOCX (4.56MB)
AER - Final decision SA Power Networks distribution determination - Attachment 17 - Negotiated services framework and criteria - October 2015.pdf
PDF (1.56MB)
Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Attachment 18 - Connection policy - October 2015 View details

AER - Final decision SA Power Networks distribution determination - Attachment 18 - Connection policy - October 2015.DOCX
DOCX (236.17KB)
AER - Final decision SA Power Networks distribution determination - Attachment 18 - Connection policy - October 2015.pdf
PDF (284.76KB)
Authors
AER
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

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Capex model - October 2015

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Capex real cost escalation model - October 2015

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Efficiency benefit sharing scheme model - October 2015

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Metering post tax revenue model and pricing - October 2015

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Opex model - October 2015

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Post tax revenue model - October 2015

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Rate of return Risk free rate model - October 2015

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Rate of return Ten year inflation forecasts - October 2015

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Repex model (calibrated lives - historical unit costs) - October 2015

Authors
AER
Content type
Document

AER - Final decision SA Power Networks distribution determination - Roll forward model - October 2015

Authors
AER
Content type
Document

AER - Preliminary decision VIC and Final decision QLD & SA - Rate of return Return on debt model - October 2015

Authors
AER
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

Authors
SA Power Networks
Content type
Document

AER - Final decision - SA Power Networks - Tariff Structure Statement 2017-20 - February 2017 View details

SAPN TSS final decision (D2016-00152162).DOCX
DOCX (1.56MB)
sapn tss final decision (D2016-00152162).pdf
PDF (2MB)
Authors
AER
Content type
Document

SA Power Networks - Revised Tariff Structure Statement Final - Part A - February 2017

Authors
SA Power Networks
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

Authors
Chairmont Consulting
Content type
Document

Deloitte Access Economics - Forecast growth in labour costs in NEM regions of Australia - 15 June 2015

Authors
Deloitte Access Economics (DAE)
Content type
Document

Deloitte Access Economics - A response to submissions on AER’s preliminary decision for a Regulatory Proposal SAPN - 11 September 2015

Authors
Deloitte Access Economics (DAE)
Content type
Document

Lally - Review of Submissions on Implementation Issues for cost of debt - October 2015

Authors
Dr Martin Lally
Content type
Document

Lally - Review of Submissions on Transition Issues for cost of debt - October 2015

Authors
Dr Martin Lally
Content type
Document

Nous Group - South Australian Power Networks ICT expenditure 2015-20 - 9 July 2015

Authors
Nous Group
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

Authors
Oakley Greenwood
Content type
Document

Partington and Satchell - Report to the AER - Analysis of criticism of 2015 determinations - October 2015

Authors
Partington and Satchell
Content type
Document