 Carbon capture technology is a promising solution for reducing greenhouse gas emissions in the maritime sector. It is already used in other industries but has yet to be applied to ships. This paper provides a technical overview of existing carbon capture technologies and discusses their potential for implementation on board ships. The authors also outlined the various stages of development of these technologies and assessed their suitability for shipboard applications. This article was authored by Valentina Bortuzzo, Serena Bertania, and Vittorio Bucci.