Maritime power generation and energy storage​

Maritime operators face rising fuel costs, stringent environmental regulations, and the need for reliable power supply, all while managing space and weight constraints on vessels. Siemens Energy addresses these challenges with advanced power generation technologies, including hybrid and fully electric propulsion systems, designed to maximize fuel efficiency and reduce operational costs. Our innovative solutions help operators meet environmental standards, achieve significant emissions reductions, and transition to sustainable practices. We offer seamless integration of renewable energy sources, advanced digital tools for predictive maintenance, and compact, efficient systems tailored to each vessel. Comprehensive training and ongoing support ensure optimal performance and reliability, empowering maritime operators to achieve greater efficiency, sustainability, and reliability in their power generation and energy storage systems.​

Ocean Green is a new low emission power and propulsion system for large ships, cruises liners, Ro-Pax, container vessels, bulk carriers, LNG carriers, FSRUs and many more.

The compact propulsion system allows for hydrodynamic hull optimization, a slenderer stern, larger propeller diameter, reduced propeller RPM, hence further improved fuel consumption and reduced emissions.   ​

Ocean Green is future proofed; it can burn carbon neutral fuel and make it a zero-emission vessel without any major midlife upgrade. 

In today's rapidly evolving world, the need for decarbonization across various industries has become more pressing than ever. Fuel cells present a compelling solution for reducing greenhouse gas emissions in the maritime industry due to their capability to generate electricity without releasing harmful pollutants. Fuel cells can provide zero emissions, versatility, the ability to integrate with renewable energy sources, compliance with industry regulations, and economic viability​.