The South Australian Electrolysis Committee (S.A.E.C.) is a not-for-profit membership association which exists to facilitate the cooperation of various utilities, service providers and businesses.

The S.A.E.C. allows asset owning entities to coordinate the safe management of corrosion causing D.C. interference. This is achieved by providing a mechanism for companies to disseminate and receive information on Cathodic Protection and drainage systems in S.A. Regular committee meetings are held, allowing members to raise matters to the committee for discussion.

The S.A.E.C. aims to help manage the impact of corrosion and maximise the durability of metallic structures.