The SEPI tool to be developed, implements data collection, SEPI score calculation, and result visualization. It will utilise a generic shipyard model, allowing users to select a predefined model and adjust activities as well as technologies. The software includes a process inventory database, which can be integrated or separate, and a simplified digital twin representing the shipyard’s site and processes. The tool will feature two interconnected model trees: one for the shipyard’s process model and another for the shipyard layout model, facilitating data collection and SEPI calculation. The SEPI tool calculates the Shipyard Environmental Performance Indicator based on input data, including energy consumption and emissions.

Read all about it in Deliverable 2.1 and also how data will be collected, ensuring compatibility with existing tools and practices.