We envision a future where every vessel has an energy management solution that can be used for energy optimization, energy planning, larger-scale decision-making, and also a movement toward a sustainable future. Each vessel has an edge computing device to guide the operation. Each vessel is occasionally connected to the cloud. Data is gathered on the vessel from available sensors and is then transferred from the vessel to the cloud where it is stored, and categorized. An AI-based digital twin of the vessels is created using an extension of data pipelines and processes. The model is downloaded on each vessel, when connectivity is available, to guide the operation with updated models.