The maritime industry is facing great challenges to increase its energy efficiency and decrease its environmental impact as a result of economic pressure and stricter environmental regulations. Measures to reduce fuel consumption are weather routing and voyage optimisation, together also known as sail planning systems. However, 80% of the market is currently not utilizing any type of sail planning system due to there not being a standardised procedure to evaluate the benefits of implementing one or another system. Now, through a series of development projects, a generic and standardised ‘fuel consumption module’ (FCM), able to benchmark and compare the performances of many different energy efficiency solutions, as well as a new sail planning system called SPLASH, combining many innovative technologies in novel ways to deliver superior results, have been developed.
The SPLASH sail plan provides a complete and user-friendly 24/7 automated surveillance and sail plan service (a) through a robust combination of weather routing and ship voyage optimization obtained by a combination of models and sub-models ingested with ship specific parameters (such as yaw, pitch, roll, sailing speed, GPS position, structural stress, engine parameters, etc.), real-time multi-sensor and satellite observations and forecast data, structured in a way to approximate the operational conditions of the serviced ship and combined with a feedback-loop set-up for system performance upgrading, (b) consisting of the most optimal route with respect to minimum fuel consumption, lowest air emissions, expected time of arrival (ETA), sailing course, ship speed, engine power output, structural service life, etc., for a given voyage, and added ship’s operational performance data and environment data for automated and more efficient ship management.
The overall objectives:
• 7% decrease in fuel consumption
• 7% decrease in CO2, SOx, PM emissions
• 90% correct ETAs berth to berth
• 15% extension of the service life of ships
• 90% effort saving concerning administration workload
• 40% effort saving concerning navigation functions in sail planning
• 20% savings in ship maintenance and inspection costs
• 50% risk reduction by avoiding ice collision, ice blocked routes and heavy weather conditions.