Marinus Link Pty Ltd (MLPL) is jointly owned by the Commonwealth of Australia, the State of Tasmania and the State of Victoria.
MLPL is responsible for progressing the Marinus Link interconnector project.

In February 2025, the shareholders issued a jointly developed Statement of Expectations to MLPL.
The Statement provides further guidance on the purpose, role and activities of MLPL. In conducting its business in accordance with the Statement, MLPL’s strategic direction will be aligned with shareholders’ objectives for the construction, ownership and operation of the Marinus Link and support each shareholder’s commitments to renewable energy and energy security.