Type
Sector
Electricity
Segment
Transmission
Region
Victoria
Owner
Publicly listed company (Singapore Power International 31%, State Grid Corporation 20%)*
Operator
Ausnet
Covered by regulation
Yes
Source
State of the Energy Market 2014

Current regulatory period: 1 April 2014 - 30 March 2017

Line length (km) Electricity transmitted 2013-13 (GWh) Asset base June 2013 ($million)
6 573 49 056 2 414

On 4 August 2014, SP AusNet was rebranded as AusNet Services.

Decisions

AusNet Services Transmission - Determination 2027-32

On 31 October 2025, AusNet Services submitted its transmission revenue proposal to the AER for the 2027–32 regulatory period.
Type
Determinations
Sector
Electricity
Status
Open

AusNet Services – Cost pass through application – Phasor Measurement Unit

The AER has assessed AusNet’s Phasor Measurement Unit pass through application and approved a positive pass through amount is $0.03m (nominal, smoothed).
Type
Cost pass throughs
Sector
Electricity
Status
Current

AusNet Services – Cost Pass Through – Easement Land Tax 2026-27

The AER has made a determination for a positive pass through of easement land tax in 2026–27.
Type
Cost pass throughs
Sector
Electricity
Status
Current

AusNet Services transmission cost pass through - 13 February 2024 storm

AusNet Services submitted a cost pass through application seeking to recover the costs it has incurred as a result of the 13 February 2024 storm in Victoria.
Type
Cost pass throughs
Sector
Electricity
Status
Open

AusNet Services – Cost Pass Through – Easement Land Tax 2025-26

The AER has approved AusNet Services' application for a positive pass through of easement land tax to be recovered in 2025-26.
Type
Cost pass throughs
Sector
Electricity
Status
Current

AusNet Services - Annual pricing 2023–24

AusNet Services submitted to the AER an annual pricing proposal for its Victorian distribution network for the period 1 July 2023 to 30 June 2024.
Type
Pricing proposals
Sector
Electricity
Status
Historical

AusNet Services - Cost pass through - Easement land tax 2023–24

AER's decision on AusNet Services' cost pass through application.
Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services - Cost pass through - Easement land tax 2022–23

AER's decision on AusNet Services' cost pass through application.
Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services - Cost pass through - Easement land tax 2021–22

AER's decision on AusNet Services’ cost pass through application.
Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services – Cost pass through – 500kV Transmission Line Tower Collapse

AER's decision on AusNet Services’ cost pass through application.
Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services - Cost pass through - Easement land tax 2020–21

AER's decision on AusNet Services’ cost pass through application.
Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services (Transmission) - Cost allocation method 2019

Type
Cost allocation methods
Sector
Electricity
Status
Current

AusNet Services - Cost pass through - Easement land tax 2019–20

AER's decision on AusNet Services’ cost pass through application.
Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services - Cost pass through - easement land tax 2018–19

Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services - Cost pass through - easement land tax 2017-18

Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services (Transmission) - Cost allocation method 2017

Type
Cost allocation methods
Sector
Electricity
Status
Current

AusNet Services - Cost pass through - easement land tax 2016

Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services - Cost pass through - easement land tax 2015

Type
Cost pass throughs
Sector
Electricity
Status
Historical

AusNet Services (formerly SPI PowerNet) - Ring fencing waiver 2005 - request for revocation

Type
Ring-fencing
Sector
Electricity
Status
Revoked

AusNet Services - Determination 2017–2022

Type
Determinations
Sector
Electricity
Status
Historical

Reports

SP AusNet - Service standards compliance report 2006

Type
Compliance reports
Sector
Electricity

SP AusNet - Service standards compliance report 2005

Type
Compliance reports
Sector
Electricity

SPI Powernet - Service standards compliance report 2004

Type
Compliance reports
Sector
Electricity

SPI Powernet - Service standards compliance report 2003

Type
Compliance reports
Sector
Electricity