Principal Activities
APA’s principal activities relate to the ownership, management and operation of natural gas transmission and distribution assets across Australia.
Energy infrastructure
APA owns and/or operates approximately 15,000 kilometres of high pressure gas transmission pipelines across mainland Australia, transporting more than half of the natural gas used in Australia annually.
APA also owns the Mondarra Gas Storage Facility and the Emu Downs Wind Farm in Western Australia, the Dandenong LNG Storage Facility in Victoria and the Central Ranges Gas Distribution Network servicing Tamworth in New South Wales.
APA manages and/or operates the majority its gas transmission and distribution assets.
Energy investments
APA has interests in the following companies:
Ethane Pipeline Fund (6.1%) - ASX-listed ethane pipeline company
Energy Infrastructure Investments (19.9%) - unlisted energy infrastructure company that owns a range of energy-related infrastructure assets including gas-fired power generation and gas processing plants, electricity interconnectors and gas pipelines.
EII2 (20.2%) - unlisted energy infrastructure company which owns the North Brown Hill Wind Farm in South Australia
GDI (EII) Pty Ltd (20%) - unlisted energy infrastructure company which owns the Allgas Gas Distribution Network
SEA Gas Partnership (50%) - owns the SEA Gas Pipeline (unregulated) which transports natural gas from the Otway and Bass Basins to markets in Victoria and South Australia
Diamantina Power Station Pty Ltd (50%) - owns a gas-fired power station in Mount Isa, Queensland