List of present and past Network Service Providers regulated by the AER. The list also includes gas and electricity assets in the Australian Energy sector. Assets may be covered by a form of regulation or unregulated. Title(desc) Type Region SA Power Networks - electricity distribution network Asset South Australia TasNetworks - electricity distribution network Asset Tasmania TasNetworks - electricity transmission network Asset Tasmania Transend - electricity transmission network Asset Tasmania Transgrid - electricity transmission network Asset New South Wales United Energy - electricity distribution network Asset Victoria « first ‹ previous 1 2 Related contentNetworks & pipelines