In May 2023, the GREEN RAY project published the scientific article Methane emissions from a state-of-the-art LNG powered vessel in Atmosphere journal, detailing a novel emissions study carried out onboard a vessel by the project’s partners. The authors, Kati Lehtoranta, Niina Kuittinen, Hannu Vesala and Päivi Koponen from the VTT Technical Research Centre of Finland, …