Welcome to SEA Gas

SEA Gas was established in 2002 to develop, own and operate the 700 km underground high pressure natural gas pipeline transmission system from Port Campbell in Victoria, connecting the Otway and Bass Basins, to Adelaide in South Australia.

SEA Gas transports large volumes of its customers’ natural gas to major delivery points, primarily for power generation but also servicing industrial users.

SEA Gas operates from its head office in Adelaide and employs approximately 50 staff to manage, operate and maintain its infrastructure.


SEA Gas is a proud supporter of our Industry Association, the Australian Pipelines & Gas Association Thread_APIA Brandmark_Pantone Colours