Welcome to SEA Gas

South East Australia Gas Pty Ltd (SEA Gas) is a partnership that has been established to develop, own and operate the underground pipeline system transporting natural gas from the Otway and Bass Basins to South Australia and Victoria.

SEA Gas is neither a retailer nor producer of natural gas but can be considered to be like a road train carrying large volumes of its customers’ goods (in this case, natural gas) to major depots (delivery points). SEA Gas adheres to a number of regulatory requirements,¬†which can be viewed here.

SEA Gas employs its own staff to manage and operate the pipeline system.


In an emergency phone:
1800 808 008

SEA Gas Head Office

Street Address:
Level 4, 70 Hindmarsh Square
Adelaide South Australia

Postal Address:
GPO Box 2666
Adelaide SA 5001

Telephone: (08) 8236 6800
Facsimile: (08) 8236 6899

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