OCEAn

OCEAn (Object-Centric Environmental Analysis) is a web application for environmental impact analysis on object-centric event data. It imports OCEL 2.0 SQLite logs and enriches them with event-level emissions.

Its main capabilities include:

• defining rules that derive emissions from event attributes;
• allocating shared emissions from events to objects;
• visualizing environmental impacts from multiple process perspectives; and
• exporting enriched OCEL 2.0 SQLite data and analysis results.

The paper implementation, application source, and examples are available in the ocel4lca repository.

OCEAn is presented in Object-Centric Process Mining for Semi-Automated and Multi-Perspective Sustainability Analyses.