TasNetworks

TasNetworks is a Tasmanian Government state-owned enterprise responsible for operating Tasmania’s electricity transmission and distribution networks. It was created on 1 July 2014 through the merger of Transend Networks, the state’s transmission business, and the distribution division of Aurora Energy. Following the restructuring, Aurora Energy continued as a retail-focused electricity business, while TasNetworks became the network operator serving the state’s electricity infrastructure. The company performs two core electricity functions. Its transmission business moves bulk electricity over high-voltage infrastructure between generators, major demand centres and connection points. Its distribution business delivers electricity from the transmission system to homes, businesses and other customers through the lower-voltage network. Together, these activities make TasNetworks the principal electricity network operator across Tasmania and a regulated monopoly within its service territory. Tasmania participates in Australia’s National Electricity Market, an interconnected electricity system extending across several eastern and southern states. The Tasmanian system is linked to mainland Australia through Basslink, a 370-kilometre high-voltage direct-current submarine interconnector. TasNetworks operates network infrastructure within Tasmania and its transmission responsibilities are relevant to the state’s participation in this broader market, although it is not an electricity retailer for ordinary customers. In addition to electricity infrastructure, TasNetworks owns and operates a telecommunications network across Tasmania. This network supports communications associated with the electricity system and represents a second infrastructure activity alongside regulated transmission and distribution. TasNetworks operates under economic regulation. Its regulated revenue allowance is determined through revenue-cap arrangements overseen by the Australian Energy Regulator. The company has two Tasmanian Government shareholders: the Minister for Energy and the Treasurer of Tasmania. This ownership and regulatory structure distinguishes TasNetworks from investor-owned network businesses operating in some other Australian jurisdictions. The brand therefore represents essential public infrastructure rather than a consumer electricity-retail proposition. Its principal role is to maintain, operate and develop the networks that enable electricity to flow across Tasmania, support connections and system reliability, and provide telecommunications infrastructure. The available reference material does not identify a separate consumer product portfolio, international operations, public listing or private parent company.

TasNetworks was established on 1 July 2014 as part of a restructuring of Tasmania’s electricity industry. The new enterprise combined Transend Networks, which had operated the state’s electricity transmission business, with the distribution division of Aurora Energy. The restructuring separated network operations from electricity retailing: Aurora Energy retained a retail role, while TasNetworks assumed responsibility for transmission and distribution infrastructure. The company operates the electricity networks serving Tasmania, including the high-voltage transmission system and the distribution infrastructure that delivers electricity to end users. Its responsibilities place it at the centre of the state’s electricity system, connecting generation, transmission assets, distribution networks and customers. Tasmania is part of the National Electricity Market, whose interconnected system extends from Queensland to South Australia. The Tasmanian market is connected to the mainland through Basslink, a 370-kilometre high-voltage direct-current submarine cable. TasNetworks is a regulated monopoly. Its regulated revenue cap is set through the Australian Energy Regulator’s regulatory framework, rather than through ordinary competitive retail-market pricing. The enterprise is owned by the Tasmanian Government, with the Minister for Energy and the Treasurer of Tasmania serving as its two shareholders. This structure reflects the strategic and public-service character of its infrastructure responsibilities. Beyond electricity, TasNetworks owns and operates a telecommunications network throughout Tasmania. The telecommunications assets complement its electricity activities by providing communications infrastructure across the state. The available reference material does not provide further detail on individual projects, leadership appointments, financial results, campaigns or controversies. TasNetworks remains an active state-owned network operator rather than a listed company or consumer-facing electricity retailer.

• 2014

  TasNetworks is formed

  [1]TasNetworksen.wikipedia.org

  TasNetworks begins operations on 1 July after Transend Networks and Aurora Energy’s electricity distribution division are merged into a new state-owned network enterprise.

• Participation in the National Electricity Market

  [1]TasNetworksen.wikipedia.org

  TasNetworks operates infrastructure in Tasmania, which participates in Australia’s interconnected National Electricity Market through the Basslink connection to the mainland.

A publicly owned, regulated essential-infrastructure operator serving Tasmania’s electricity and telecommunications network needs.

• Electricity infrastructure · 2014

  Electricity transmission network

  TasNetworks operates Tasmania’s high-voltage electricity transmission infrastructure. The transmission system carries bulk electricity between generators, major demand centres and connection points with the distribution network. It forms part of the infrastructure through which Tasmania participates in the National Electricity Market and connects with mainland Australia via the Basslink interconnector.

• Electricity infrastructure · 2014

  Electricity distribution network

  The distribution business delivers electricity from the transmission system to customers throughout Tasmania. It operates the lower-voltage network and associated infrastructure serving residential, commercial and other electricity users. The business was transferred from Aurora Energy’s distribution division when TasNetworks was created in 2014.

• Telecommunications infrastructure

  Telecommunications network

  TasNetworks owns and operates a telecommunications network across Tasmania. The network is an additional infrastructure business alongside electricity transmission and distribution, supporting communications capabilities associated with the company’s statewide network operations.

• 2014

  Separate network operations from electricity retailingStrategy

  Background

  Tasmania restructured its electricity businesses by combining Transend Networks with Aurora Energy’s distribution division while leaving Aurora Energy as a retail-focused business.

  Action taken

  The new TasNetworks enterprise assumed responsibility for electricity transmission and distribution across Tasmania.

  Aftermath

  TasNetworks became the state’s government-owned regulated electricity network operator, distinct from the principal retail business.

  Source

1. 1TasNetworksen.wikipedia.org