A joint UK-EU project to develop retrofit carbon capture solutions and other technologies for ships to reduce their emissions and fuel consumption has got underway.
Although existing waterborne vessels provide the lowest contribution to the total European transport GHG (Green House Gas) emissions, international regulatory bodies such as the International Maritime Organization (IMO) aim to reduce waterborne emissions further.
The Green Marine project, led by the Cyprus Marine & Maritime Institute (CMMI, brings together 10 partners from industry and academia from all over Europe and UK, including the University of Strathclyde’s Department of Naval Architecture, Ocean and Marine Engineering, who share the vision of providing the wider maritime community with effective and efficient ways of onboard retrofitting solutions leading to the decarbonisation of the maritime industry.
The project will run until January 2027 with an EU/UK funding of almost €5 million.
The Green Marine team will develop retrofitting protocols and solutions to enable the future of shipping to be energy and fuel efficient, capture the carbon it emits to deacidify our oceans and have closed air circulation systems that are virus free.
To aid the different stakeholders in their decision making, a software tool catalogue will be made that gathers knowledge on these and other solutions. The project will demonstrate these tools and the innovative solutions onboard Caledonian MacBrayne (CalMac) vessel/s.
Dr Iraklis Lazakis and Professor Evangelos Boulougouris will lead this effort from Strathclyde, contributing to all technical work packages, especially in the demonstration of retrofitting existing fleets of ships and the exploitation and dissemination activities of the project.
The project objectives are as follows:
- Develop and validate retrofitting protocol tools suitable for adapting engines, flue gas carbon capture and utilisation, and integrated energy saving solutions for ships worldwide.
- Develop and validate a software tool containing an up-to-date catalogue of suitable solutions for a wide variety of ship types and operation scenarios.
- Tailor a (nano)particle and virus removal solution suitable for gaseous steams.
- Tailor commercially available gas-gas separating membranes for CO2 and water capture.
- Develop and implement a carbon capture solution based on an alkaline solution with Ca- and Mg from sea water.
- Replicate project learnings to all stakeholders; Stimulate software tool use and further enrich its data; Cooperate with global marine community of ship owners, operators, shipyards and equipment providers.
- Firmly position the retrofitting, software tools as a sustainable solution, offering a realistic and competitive new alternative in the Carbon Capture Utilisation and Storage (CCUS) market.
Dr Lazakis said: “Shipping contributes a small extent to carbon emissions globally therefore if we can develop solutions that can capture these emissions, we can accelerate the climate neutrality of existing fleets.
“As part of Green Marine project, the different technologies will be tested and verified onshore first for their marine application and, based on the results, a demonstration of the technology will be performed onboard one or more CalMac vessels.
“This will take place towards the end of the project including a full process and consultation period with Classification Societies on the feasibility and risk assessment and qualification of the application of these technologies onboard the vessel/s.”