EU-Funded STEESMAT Project Innovates Power Systems for Zero-Emission Ships

The STEESMAT project, funded by the EU with $8.1 million, aims to develop a new power distribution system for zero-emission ships in the future. Led by Maritime CleanTech, 13 partners will work together to create an innovative system that caters to the needs of upcoming emission-free vessels. This technology is designed to simplify the integration of green energy sources while optimizing the efficiency of current solutions. Ada M. Jakobsen, CEO of Maritime CleanTech, highlighted Norway’s leadership in green solutions and sees this project as a significant technological advancement for the industry.

The STEESMAT project’s main goal is to achieve a 40% reduction in emissions by developing a power system based on Medium Voltage Direct Current (MVDC), replacing traditional alternating current (AC) systems. This new system will allow engines to operate more efficiently at varying speeds, making it easier to integrate multiple renewable energy sources such as batteries, solar panels, fuel cells, and wind turbines on large vessels. Additionally, the STEESMAT system will reduce vessel weight and overall energy consumption, positioning European industries at the forefront of sustainable maritime innovation.

The former Norwegian Coast Guard vessel, KV Senja, now known as RV North Star, will be used as a floating laboratory for the STEESMAT project. The ship will be equipped with the new MVDC system and tested under real sea conditions to assess its performance. This initiative represents a critical technological breakthrough in the maritime industry, showcasing the potential to significantly reduce emissions and drive sustainable practices in European maritime operations.

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