Smart Voyage Optimisation entails the creation of a Smart Marine ecosystem, whereby every vessel can connect to services that make voyaging safer and greener. We are developing a unique integrated infrastructure that combines the bridge systems, cloud data management, data services, decision support tools, and access to real-time information. For example, Wärtsilä Fleet Operations Solution (FOS) offers improved operational processes relating to fleet performance, voyage planning and execution, weather routing, and ship-to-shore reporting in compliance with environmental regulations such as EU-MRV and IMO-DCS. The new Wärtsilä Navi-Planner offers an integrated solution for all aspects of route planning, optimization and monitoring. It analyses metaocean data, traffic and weather to plan the most efficient route for ships, cutting fuel consumption and resulting in reduced carbon emissions.