Royal Caribbean Group Joins Methane Abatement in Maritime Innovation Initiative

Florida-based cruise holding company Royal Caribbean Group has recently become a member of the Methane Abatement in Maritime Innovation Initiative (MAMII), a collaborative effort aimed at reducing methane emissions in the shipping industry.

With Royal Caribbean’s addition, the total number of companies participating in MAMII now stands at twenty-two, with representatives from maritime transportation and energy sectors coming together to address the challenge of methane emissions in shipping.

Background of MAMII

Launched in 2022 and spearheaded by Lloyd Register’s SafetyTech Accelerator, MAMII focuses on developing technologies to monitor, measure, and mitigate methane emissions from vessels powered by liquefied natural gas (LNG). The initiative aims to tackle the increasing number of LNG-powered ships and their associated methane emissions.

Notable members of MAMII include industry giants such as Nippon Yusen Kabushiki Kaisha (NYK Line), CMA CGM, Total Energies, and Carnival Corporation, among others.

Royal Caribbean’s Commitment

Palle Laursen, Executive Vice President and Head of Marine at Royal Caribbean Group, expressed excitement about joining MAMII and emphasized the importance of collaboration in addressing methane emissions. Steve Price, Programme Director at Safetytech Accelerator, highlighted the critical role of innovation and partnership in tackling this environmental challenge.

Challenges and Progress

Methane slip, the unburnt methane released during the combustion process, remains a significant source of emissions on LNG-powered ships. Efforts to eliminate methane slip have seen progress, with two-stroke diesel cycle engines showing promising results in reducing slip.

Fugitive emissions across the LNG supply chain, from loading to engine delivery, pose a concern for the maritime industry’s decarbonization goals. Recent technology feasibility studies conducted by industry leaders have shown promising results in addressing fugitive emissions, with plans for on-ship trials in the near future.

Overall, MAMII continues to drive innovation and collaboration in addressing methane emissions in the maritime sector, with Royal Caribbean Group’s participation further strengthening the initiative’s efforts.