Cummins Inc. (NYSE: CMI) today announced DNV Approval in Principle (AIP) for its methanol-ready QSK60 IMO II and IMO III engines, available from 2000 – 2700 hp (1491 – 2013 kW). Received in June 2024, the AIP validates Cummins’ retrofittable methanol dual-fuel solution for the global marine market, ensuring it meets the highest standards of safety and performance.
Sustainable Maritime Solutions with Renewable Fuels
Following extensive field testing, Cummins plans to launch the retrofit kits post-2028 to align with market demand and infrastructure readiness. These kits will be particularly suited for diesel-electric systems that can be integrated with a battery, optimizing efficiency and sustainability.
As set out in Cummins’ announcement in November 2023, this project — with its focus on the conversion of existing engine installations — offers a seamless transition between present and future builds of new, cleaner technology ships.
Partner in Emissions Reduction
Dawn Wehr, Cummins Executive Director – Strategy, Product Planning & Digital added, “Using a retrofittable solution dismisses the need for a major vessel overhaul and creates an immediate positive impact on carbon-emissions reduction. With our continual work on developing solutions for other alcohol fuels, including ethanol, we are committed to providing solutions that work for different operations and fuel infrastructure availabilities to ensure ease of adoption.”
This approval builds on the August 2023 announcement that permits the use of renewable diesel, such as hydrotreated vegetable oil (HVO), in all of our high horsepower engines. By leveraging renewable diesels like HVO in these dual fuel solutions, customers will be able to make significant strides in the journey to zero carbon emissions.
Innovative Power Solutions for Maritime Industry
“Cummins is committed to delivering innovative power solutions to the marine industry,” said Gbile Adewunmi, Vice President of Industrial Markets – Power Systems Business. “Through partnerships with our customers, we can drive solutions that meet application requirements, sustainability targets, as well as bridge the longer-term goal of zero emissions. This announcement is a strong example of the investment and technology advancements Cummins is making to further our Destination Zero strategy.”
Cummins’ DNV approval for methanol-ready marine engines represents a significant milestone in the maritime sector’s decarbonization journey. The company continues to contribute to the sustainable future of the industry through various fuel options and innovative technologies.
