Overview

Initiation
Proposal
Draft decision
Revised proposal
Final decision
Update

Final decision

On 28 April 2017, we released our final decision on AusNet Services' transmission determination for the 2017-22 regulatory control period. We also published a fact sheet to accompany and summarise our final decision.

On 11 May 2017, we updated the PDF version of attachment 3 (rate of return) on this page to correct minor formatting issues within the document.

AER - AusNet Services 2017-22 - Transmission determination fact sheet - April 2017 View details

AER - AusNet Services 2017-22 - Transmission determination fact sheet - April 2017.docx
DOCX (177.85KB)
AER - AusNet Services 2017-22 - Transmission determination fact sheet - April 2017.pdf
PDF (364.66KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Rate of return fact sheet - April 2017 View details

AER - AusNet Services 2017-22 - Rate of return fact sheet - April 2017.docx
DOCX (64.15KB)
AER - AusNet Services 2017-22 - Rate of return fact sheet - April 2017.pdf
PDF (251.89KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Transmission determination - April 2017 View details

AER - AusNet Services 2017-22 - Transmission determination - April 2017.docx
DOCX (259.63KB)
AER - AusNet Services 2017-22 - Transmission determination - April 2017.pdf
PDF (495.28KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Transmission determination - Attachment A - Negotiating framework - April 2017
PDF (606.18KB) View details

Authors
AER
Document

AER - AusNet Services 2017-22 - Transmission determination - Attachment B - Pricing methodology - April 2017
PDF (730.97KB) View details

Authors
AER
Document

AER - AusNet Services 2017-22 - Final decision overview - April 2017 View details

AER - AusNet Services 2017-22 - Final decision overview - April 2017.docx
DOCX (690KB)
AER - AusNet Services 2017-22 - Final decision overview - April 2017.pdf
PDF (1.06MB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 1 - Maximum allowed revenue - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 1 - Maximum allowed revenue - April 2017.docx
DOCX (388.21KB)
AER - AusNet Services 2017-22 - Attachment 1 - Maximum allowed revenue - April 2017.pdf
PDF (624.25KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 2 - Regulatory asset base - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 2 - Regulatory asset base - April 2017.docx
DOCX (270.08KB)
AER - AusNet Services 2017-22 - Attachment 2 - Regulatory asset base - April 2017.pdf
PDF (545.38KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 3 - Rate of return - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 3 - Rate of return - April 2017.docx
DOCX (2.96MB)
AER - AusNet Services 2017-22 - Attachment 3 - Rate of return - April 2017_0.pdf
PDF (4.58MB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 4 - Value of imputation credits - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 4 - Value of imputation credits - April 2017.docx
DOCX (962.59KB)
AER - AusNet Services 2017-22 - Attachment 4 - Value of imputation credits - April 2017.pdf
PDF (2.06MB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 5 - Regulatory depreciation - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 5 - Regulatory depreciation - April 2017.docx
DOCX (252.71KB)
AER - AusNet Services 2017-22 - Attachment 5 - Regulatory depreciation - April 2017.pdf
PDF (365.14KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 6 - Capital expenditure - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 6 - Capital expenditure - April 2017.docx
DOCX (462.15KB)
AER - AusNet Services 2017-22 - Attachment 6 - Capital expenditure - April 2017.pdf
PDF (858.78KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 7 - Operating expenditure - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 7 - Operating expenditure - April 2017.docx
DOCX (516.46KB)
AER - AusNet Services 2017-22 - Attachment 7 - Operating expenditure - April 2017.pdf
PDF (843.46KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 8 - Corporate income tax - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 8 - Corporate income tax - April 2017.docx
DOCX (252.14KB)
AER - AusNet Services 2017-22 - Attachment 8 - Corporate income tax - April 2017.pdf
PDF (322.9KB)
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AER
Document

AER - AusNet Services 2017-22 - Attachment 9 - Efficiency benefit sharing scheme - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 9 - Efficiency benefit sharing scheme - April 2017.docx
DOCX (240.94KB)
AER - AusNet Services 2017-22 - Attachment 9 - Efficiency benefit sharing scheme - April 2017.pdf
PDF (293.13KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 10 - Capital expenditure sharing scheme - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 10 - Capital expenditure sharing scheme - April 2017.docx
DOCX (232.65KB)
AER - AusNet Services 2017-22 - Attachment 10 - Capital expenditure sharing scheme - April 2017.pdf
PDF (258.58KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 11 - Service target performance incentive scheme - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 11 - Service target performance incentive scheme - April 2017.docx
DOCX (252.77KB)
AER - AusNet Services 2017-22 - Attachment 11 - Service target performance incentive scheme - April 2017.pdf
PDF (396.95KB)
Authors
AER
Document

AER - AusNet Services 2017-22 - Attachment 12 - Pricing methodology - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 12 - Pricing methodology - April 2017.docx
DOCX (232.96KB)
AER - AusNet Services 2017-22 - Attachment 12 - Pricing methodology - April 2017.pdf
PDF (259.15KB)
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AER
Document

AER - AusNet Services 2017-22 - Attachment 13 - Pass through events - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 13 - Pass through events - April 2017.docx
DOCX (242.62KB)
AER - AusNet Services 2017-22 - Attachment 13 - Pass through events - April 2017.pdf
PDF (305.83KB)
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AER
Document

AER - AusNet Services 2017-22 - Attachment 14 - Negotiated services - April 2017 View details

AER - AusNet Services 2017-22 - Attachment 14 - Negotiated services - April 2017.docx
DOCX (244.01KB)
AER - AusNet Services 2017-22 - Attachment 14 - Negotiated services - April 2017.pdf
PDF (396.46KB)
Authors
AER
Document

Consultant reports

The AER commissioned a number of reports that it took into account when making its final decision.

ACCC - Thomson Reuters credit curve methodology - Note for the AER - April 2017
PDF (2.75MB) View details

Authors
Australian Competition and Consumer Commission (ACCC)
Document

ACCC & AER - Working Paper no. 11 - Best estimates of expected inflation - February 2017
PDF (5.87MB) View details

Authors
Australian Competition and Consumer Commission (ACCC)
AER
Document

Deloitte Access Economics - Labour price forecasts - February 2017
PDF (1.33MB) View details

Authors
Deloitte Access Economics (DAE)
Document

Dr Martin Lally - Issues in the estimation of gamma - April 2017
DOCX (116.05KB) View details

Authors
Dr Martin Lally
Document

Economic Insights - Memorandum to AER - Review of AusNet Services arguments on opex rate of change - January 2017
PDF (327.22KB) View details

Authors
Economic Insights Pty Ltd
Document

EMCa - Review of AusNet Services safety risk cost - April 2017
PDF (1.75MB) View details

Authors
Energy Market Consulting Associates (EMCa)
Document

Partington & Satchell - Issues in relation to the cost of debt - Report to the AER - April 2017
PDF (2MB) View details

Authors
Partington and Satchell
Document

Partington & Satchell - Report to the AER - Discussion of estimates of the return on equity - April 2017
PDF (2.08MB) View details

Authors
Partington and Satchell
Document

Models

The AER must publish certain models with its final decision for AusNet Services.

AER - AusNet Services 2017-22 - Capex model - April 2017
XLSX (1.71MB) View details

Authors
AER
Document

AER - AusNet Services 2017-22 - EBSS model - April 2017
XLSX (28.4KB) View details

Authors
AER
Document

AER - AusNet Services 2017-22 - Opex model - April 2017
XLSX (85.18KB) View details

Authors
AER
Document

AER - AusNet Services 2017-22 - Post tax revenue model - April 2017
XLSM (2.89MB) View details

Authors
AER
Document

AER - AusNet Services 2017-22 - Roll forward model - April 2017
XLSM (3.41MB) View details

Authors
AER
Document