TT-Line - Victorian Operation

TT-Line - Victorian Operation is a water transport facility operated by TT-Line Company Pty. Ltd. in VIC. Like all covered facilities, industrial operations generate significant emissions. Under Australia's Safeguard Mechanism, TT-Line - Victorian Operation must keep its annual emissions below a stepping-down baseline — or purchase carbon credits to cover any overage.

In 2023–24, TT-Line - Victorian Operation reported emissions of 165 kt against a baseline obligation of 125 kt — an overage of 40 kt. The facility covered the 40 kt overage by purchasing 45,178 Australian Carbon Credit Units (ACCUs) — credits generated by carbon abatement projects elsewhere in Australia such as soil carbon farming, avoided land clearing, and landfill gas capture.

Purchasing credits is legal and intended by the Safeguard Mechanism's design — the policy deliberately allows facilities to choose between cutting on-site emissions or funding abatement elsewhere in the economy. Whether credit purchases represent genuine long-term decarbonisation depends on whether the facility's absolute emissions are trending down over time. The chart above shows the trajectory since reporting began. This question applies to all covered facilities under the Safeguard Mechanism, not TT-Line - Victorian Operation specifically.