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(asc) Type Region WestSide corporation Limited Service provider Queensland Transend Service provider Tasmania TasNetworks Service provider Tasmania Tas Gas Networks Service provider Tasmania Powerlink Service provider Queensland Ergon Energy Service provider Queensland Epic Energy (Qld) Pty Ltd Service provider Queensland Energex Service provider Queensland Directlink (Terranora) Service provider New South Wales, Queensland, Interconnector Basslink Service provider Victoria, Tasmania, Interconnector Australian Gas Networks Limited Service provider New South Wales, Victoria, Queensland, South Australia, Northern Territory Aurora Energy Service provider Australian Capital Territory, Tasmania APA Group Service provider Australian Capital Territory, New South Wales, Victoria, Queensland, South Australia, Northern Territory, Interconnector Anglo Coal (Dawson) Limited Service provider Queensland Allgas Energy Service provider Queensland Related contentNetworks & pipelines