New GeneRation marinE ENgines and Retrofit solutions to Achieve methane abatement flexibilitY

Project Information

GREEN RAY

Grant agreement ID: 101056642

DOI

10.3030/101056642

EC signature date 17 May 2022

Start date 1 June 2022

End date 31 May 2027

Funded under

• Climate, Energy and Mobility

Total cost

€ 10 508 822,80

EU contribution

€ 6 973 122,50

Coordinated by

TEKNOLOGIAN TUTKIMUSKESKUS VTT OY
Finland

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (3)

Report of an on-board measurement campaign

The results of the new onboard experiments conducted in T1.2. are presented in this report.

Communication tools report: Visual Identity guidelines, website, and social media management plan

Presenting the communication materials and the visual identity guidelines to follow and to use during the 5 years project: website, social media banners, branding material (flyer), e-newsletter template.

Methane slip review

This Methane slip review will include the existing data gathered from different data bases in T1.1.

Other (1)

Ethics Plan

Plan detailing the forthcoming actions and responsibilities to ensure that ethics requirements are satisfied.

Publications

Conference proceedings (4)

Methane slip emissions from LNG vessels - review

Author(s): Kuittinen, Niina; Heikkilä, Mikko; Jalkanen, Jukka-Pekka; Aakko-Saksa, Päivi; Lehtoranta, Kati
Published in: CIMAC congress 2023, 2023
Publisher: CIMAC

Real-world Methane Emissions Measured On-board Two LNG-fueled Vessels

Author(s): Niina Kuittinen*, Mikko Heikkilä, Hannu Vesala, Mikko Karppanen, Päivi Koponen, Pekka Piimäkorpi, Jukka-Pekka Jalkanen, Kati Lehtoranta
Published in: Transport Research Arena TRA2024: Transport Transitions: Advancing sustainable and inclusive mobility, 2024
Publisher: Transport Research Arena TRA2024

Methane slip from LNG engines – review and on-board study

Author(s): N. Kuittinen, M. Heikkilä, H. Vesala , M. Karppanen , P. Koponen , P. Piimäkorpi , J.-P. Jalkanen and K. Lehtoranta
Published in: Joint TAP and S&E Conference 2023, 2023
Publisher: Joint TAP and S&E Conference
DOI: 10.2760/564701

Methane and coemitted air pollutants from two LNG-powered vessels built in 2021 and 2022

Author(s): Kati Lehtoranta*, Niina Kuittinen, Hannu Vesala, Päivi Koponen
Published in: 14th International Conference on Air Quality, 2024
Publisher: 14th International Conference on Air Quality

Peer reviewed articles (6)

Measuring Methane Slip from LNG Engines with Different Devices

Author(s): Kati Lehtoranta, Hannu Vesala, Niklas Flygare, Niina Kuittinen, Anni-Rosa Apilainen
Published in: Journal of Marine Science and Engineering, Issue 13, 2025, ISSN 2077-1312
Publisher: MDPI AG
DOI: 10.3390/JMSE13050890

Verringerung der Partikelemissionen von Marinemotoren

Author(s): Kati Lehtoranta, Juha T. Kortelainen, Daniel Peitz, Juha Jokiluoma
Published in: MTZ - Motortechnische Zeitschrift, Issue 85, 2024, ISSN 0024-8525
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/s35146-024-1990-7

Methane slip and other emissions from newbuild LNG engine under real-world operation of a state-of-the art cruise ship

Author(s): N. Kuittinen, P. Koponen, H. Vesala, K. Lehtoranta
Published in: Atmospheric Environment: X, Issue 23, 2024, ISSN 2590-1621
Publisher: Elsevier BV
DOI: 10.1016/j.aeaoa.2024.100285

Methane Emissions from a State-of-the-Art LNG-Powered Vessel

Author(s): Lehtoranta Kati, Kuittinen Niina, Vesala Hannu, Koponen Päivi
Published in: Atmosphere, 2023, ISSN 2073-4433
Publisher: MDPI
DOI: 10.3390/atmos14050825

Reducing Particle Emissions from Marine Engines

Author(s): Kati Lehtoranta, Juha T. Kortelainen, Daniel Peitz, Juha Jokiluoma
Published in: MTZ worldwide, Issue 85, 2024, ISSN 2192-9114
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/s38313-024-1978-1

Comparing modelled and measured exhaust gas components from two LNG-powered ships

Author(s): Mikko Heikkilä, Niina Kuittinen, Tiia Grönholm
Published in: Atmospheric Environment: X, Issue 23, 2024, ISSN 2590-1621
Publisher: Elsevier BV
DOI: 10.1016/j.aeaoa.2024.100275

Book chapters (1)

Real-World Methane Emissions Measured On-Board Two LNG-Fueled Vessels

Author(s): Niina Kuittinen, Mikko Heikkilä, Hannu Vesala, Mikko Karppanen, Päivi Koponen, Pekka Piimäkorpi, Jukka-Pekka Jalkanen, Kati Lehtoranta
Published in: Lecture Notes in Mobility, Transport Transitions: Advancing Sustainable and Inclusive Mobility, 2025
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-89444-2_65