The engine, as a standard version, already meets today's regulatory requirements. The new version will enable operators to go even further in reducing methane emissions, helping to futureproof their vessels in the longer term against potentially tightening global requirements. What's more, improving dual fuel technology to enable methane emissions reduction will have a major impact on the long-term viability of LNG as a marine fuel. "Our work around reducing methane slip and GHG emissions is part of Wärtsilä's effort to continuously improve efficiency and reduce emissions of our products, and this new innovation is one more very important step along the road to decarbonization," commented Stefan Nysjö, Vice President of Power Supply, Wärtsilä Marine Power.