AusNet Services
TypePublic (49%)
PredecessorState Electricity Commission of Victoria
Area served
AusNet Services Network as per
AusNet Services Network as per
Key people
Ng Kee Che, Chairman
ProductsElectricity transmission and distribution; gas distribution
OwnerTXU Corporation (1994?-2004)
Singapore Power (51%) (2005-2013)
Singapore Power (31.1%), State Grid Corporation of China (19.9%) (2013-present)
ParentTXU Corporation (1994?-2004)
Singapore Power (in-name) (2004-2013)
WebsiteOfficial website

AusNet Services (previously SP AusNet) is an Australian energy company, which is listed on the Australian Securities Exchange (ASX) and the Singapore Exchange (SGX). AusNet Services is currently owned 31.1% by Singapore Power, 19.9% by State Grid Corporation of China and the other 49% is publicly owned.[1][2] Singapore Power is wholly owned by Singapore investment fund Temasek which in turn is wholly owned by the Singapore government.[1] State Grid is the state-owned electric utility monopoly of China and the largest utility company in the world.[3]


In 2004 Singapore Power paid $US3.7 billion for TXU's entire Australian energy portfolio, and in 2005 resold power generation and retailing assets in the TXU portfolio to Hong Kong-based CLP Group for about $2.2 billion.[1] Later in 2005, it publicly floated the business as SP Ausnet, and selling 49% of the remaining assets for about $1 billion to the public, while retaining a 51% stake. In 2007 it joined with Babcock & Brown for the $7.4 billion Alinta acquisition, and during the global financial crisis that year, it tried but failed to sell the Alinta assets into SP Ausnet.[1]

In May 2013, Singapore Power sold 19.9% of its 51% stake in the company to State Grid Corporation of China for A$824 million,[1] valuing the company at A$4.1 billion.

SP AusNet changed its name to AusNet Services in August 2014, following the end of a management services agreement between Singapore Power and SP AusNet in March.


AusNet Services operates three energy networks in Victoria, Australia:[2]

AusNet Services is the manager and operator of the high voltage electricity transmission network in Victoria, and is the sole transmission network service provider (TNSP) in Victoria in the National Electricity Market (NEM). It is a party in the Australian Energy Regulator's (AER) revenue proposal process, where submissions of TNSPs, the AER and other interested parties are used to set the maximum allowable revenue (MAR) for TNSPs for a five-year period.

Legal issues

The 2009 Victorian Bushfires Royal Commission found that the Kilmore East part of the February 2009 Black Saturday bushfires in Victoria "started after the conductor between poles 38 and 39 failed and the live conductor came into contact with a cable stay supporting pole 38. This contact caused arcing that ignited vegetation near the base of pole 38."[4] Following a class action lawsuit related to that fire, in July 2014 the company announced a A$260 million legal settlement. Utility Service Providers will pay another $10 million, and the Victorian State Government a further $29 million.[5][6]

In December 2014 a AU$378.6 million sum was approved by the Supreme Court of Victoria as AusNets part of a $494 million settlement of a second class action. Utility Services Corporation Ltd will also pay $12.5 million, and the Victorian Government $103.6 million.[7] It has been noted as being "the biggest class action settlement in Australian legal history".[8] The previous highest payout was $200 Million in Kirby v Centro Properties Limited (No 6) [2012] FCA 650 (19 June 2012).[9][10]


  1. ^ a b c d e Maiden, Malcolm (17 May 2013). "China's State Grid powers up in Australia". Retrieved 11 August 2016.
  2. ^ a b "What We Do - Energy Networks". AusNet Services. Archived from the original on 16 October 2014. Retrieved 27 August 2014.
  3. ^ "State Grid". Fortune Global 500. Retrieved 29 April 2017.
  4. ^ Teague, Bernard; McLeod, Ronald; Pascoe, Susan (July 2010). "Chap.5" (PDF - 1,478 KB). THE KILMORE EAST FIRE. 2009 Victorian Bushfires Royal Commission; Final Report. Vol.1: The Fires and the Fire-Related Deaths (1 ed.). p. 75. ISBN 978-0-9807408-2-0. Retrieved 6 February 2015. The fire started after the conductor between poles 38 and 39 failed and the live conductor came into contact with a cable stay supporting pole 38. This contact caused arcing that ignited vegetation near the base of pole 38. An electrical fault was recorded at 11:45. ... fatigue of the conductor strands was partly caused by the helical termination being incorrectly seated in a thimble. ... The conductor was probably 43 years old. ... A line inspection carried out in February 2008 had failed to identify the incorrectly seated helical fitting. |volume= has extra text (help)
  5. ^ Ferrier, Steph (6 February 2015). "Marysville bushfire class action: Black Saturday bushfire victims to get $300 million payout". ABC News. Australian Broadcasting Corporation. Retrieved 6 February 2015. Electricity company AusNet has announced a $300 million settlement with the Marysville victims of the Black Saturday bushfires.
  6. ^ "Victims of Black Saturday fire launch class action". ABC News. Australia: Australian Broadcasting Corporation. 7 August 2012. Retrieved 6 February 2015. A class action will be launched in the Supreme Court today on behalf of victims of the Murrindindi bushfire on Black Saturday in 2009.
  7. ^ "Black Saturday class action: Judge approves $494m Kilmore East bushfire settlement". ABC News. Australia. Australian Broadcasting Corporation. 23 December 2014. Retrieved 6 February 2015. Victoria's Supreme Court has approved a $494 million payout to victims of the deadly 2009 Black Saturday bushfires, in what is considered to be the biggest class action in Australia's legal history.
  8. ^ "Black Saturday bushfire survivors secure $500 million in Australia's largest class action payout". ABC News. Australia: Australian Broadcasting Corporation. 15 July 2014. Retrieved 6 February 2015.
  9. ^ "Record settlement in Black Saturday bushfires class action". 15 July 2014. Archived from the original on 6 February 2015. Retrieved 6 February 2015. At nearly $500 million, the payout is more than double the previous highest Australian class action settlement of $200 million in the Centro shareholder class action
  10. ^ "Record payout over Australia Black Saturday fires". BBC News (Asia). British Broadcasting Corporation (BBC). 15 July 2014. Retrieved 6 February 2015.