Sustainable Ships is supporting Sif with a techno-economic business case to assess a mobile shore power solution with battery storage at the Sif terminal on Maasvlakte 2 in Rotterdam. The study evaluates whether a flexible, non-fixed shore power concept can reduce vessel emissions while meeting regulatory and operational requirements.

Sustainable Ships provided concept-level technical and economic support for the development of shore power infrastructure at the COMPORT port in Suriname. The work focused on defining viable shore power concepts, required equipment, and indicative investment costs for both port infrastructure and vessel retrofits.

Sustainable Ships performed a techno-economic feasibility study for the Province of South Holland and InnovationQuarter on offshore charging of tankers at the Scheveningen anchorage. The study combined technical assessment with economic analysis and was supported by a purpose-built parametric tool to explore design and cost sensitivities, concluding that offshore charging is both technically and economically feasible.

Sustainable Ships provided the Port of Rotterdam with a techno-economic shore power feasibility study and a custom assessment tool for shipowners. The work estimated conversion costs, identified key technical challenges, and outlined applicable standards and retrofit requirements for connecting vessels to shore power. The study enables shipowners to quickly assess the technical implications and indicative costs of shore power conversion, supporting informed investment and retrofit decisions.

This thesis performs a technical, economical and environmental feasibility study of three dense hydrogen carriers as a fuel to power the largest semi-submersible offshore crane vessel in the world – Heerema’s Sleipnir.

One of our crew members was a key driver in Heerema’s ambitious decision to make the company Carbon Neutral, compensating 250.000 [mT] of CO2 per year.

One of our crew members realized the largest shore power connection in Rotterdam - 20MW - from inception, to design, up to project management and execution.