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