Type
Sector
Electricity
Segment
Transmission
Region
New South Wales
Owner
New South Wales Government
Operator
TransGrid
Covered by regulation
Yes
Source
State of the Energy Market 2014

Current regulatory period: 1 July 2014 - 30 June 2015*

Line length (km) Electricity transmitted 2012-13 (GWh) Asset base June 2013 ($million)
12 893 65 200 5 289

*One year transitional arrangements are in place in NSW and Tasmania.

Decisions

Transgrid - Humelink early works contingent project - stage 1 part 1

Contingent projects
Electricity
Current
The AER's decision relating to the Humelink early works contingent - stage 1 part 1.

Transgrid - Network support pass through 2021–22

Cost pass throughs
Electricity
Current

Transgrid - Cost Allocation Method 2023

Cost allocation methods
Electricity
Current
On 30 May 2023 TransGrid submitted an amended CAM for approval. The amended CAM reflects changes in TransGrid's ownership and organisational structure, and introduces a fourth category of service for NSW REZ projects (NSW EII non-contestable projects). We assessed TransGrid's proposed CAM amendments against the requirements of the National Electricity Rules and our Transmission Cost Allocation Guideline.

TransGrid - Network support pass through 2019–20 and 2020–21

Cost pass throughs
Electricity
Historical

TransGrid and ElectraNet – Project EnergyConnect contingent project

Contingent projects
Electricity
Current

TransGrid - QNI minor upgrade contingent project

Contingent projects
Electricity
Current

ElectraNet - SA Energy Transformation regulatory investment test for transmission (RIT-T)

Contingent projects
Electricity
Current

TransGrid - Cost allocation method 2017

Cost allocation methods
Electricity
Current

TransGrid - Network support pass through 2014–15

Cost pass throughs
Electricity
Historical

TransGrid - Determination 1999 - 2004

Determinations
Electricity
Historical

TransGrid - Determination 2004-09

Determinations
Electricity
Historical

TransGrid - Determination 2009-14

Determinations
Electricity
Historical

TransGrid - Determination 2014-18

Determinations
Electricity
Historical

TransGrid - Determination 2018-23

Determinations
Electricity
Historical
Transgrid's electricity transmission determination for the period 1 July 2018 to 30 June 2023

Transgrid - Determination 2023–28

Determinations
Electricity
Current
Transgrid's current electricity transmission determination applies from 1 July 2023 to 30 June 2028.

Transgrid VNI West contingent project application stage 1 early works

Contingent projects
Electricity
Open
Transgrid Victoria to NSW Interconnector West (VNI West) contingent project application stage 1 early works

Reports

Transgrid Network information - RIN responses

Performance reports
Electricity
Transgrid Network information - RIN responses

Electricity network performance report 2023

Performance reports
Electricity

Electricity network performance report 2022

Performance reports
Electricity

Electricity network performance report 2021

Performance reports
Electricity

Electricity network performance report 2020

Performance reports
Electricity

Transmission performance data 2006-2018

Performance reports
Electricity
Transmission performance data 2006-2018

Transmission performance data 2006-2017

Performance reports
Electricity

TransGrid - Service standards compliance report 2016

Compliance reports
Electricity

TransGrid - Service standards compliance report 2015

Compliance reports
Electricity

TransGrid - Service standards compliance report 2014

Compliance reports
Electricity

TransGrid - Market impact component benchmark for 2014

Compliance reports
Electricity

TransGrid - Service standards compliance report 2013

Compliance reports
Electricity

TransGrid - Service standards compliance report 2012

Compliance reports
Electricity

TransGrid - Service standards compliance report 2011

Compliance reports
Electricity

TransGrid - Service standards compliance report 2010

Compliance reports
Electricity

TransGrid - AER review of the planning and consultation requirements

Compliance reports
Electricity

TransGrid - Service standards compliance report 2009

Compliance reports
Electricity

TransGrid - Service standards compliance report 2008

Compliance reports
Electricity

TransGrid - Service standards compliance report 2007

Compliance reports
Electricity

TransGrid - Service standards compliance report 2006

Compliance reports
Electricity