CSSC Group’s Winterthur, Switzerland-headquartered engine development subsidiary WinGD has booked four more ammonia engine orders. It reports that four 45,000 cubic meter gas carriers to be built by HD Hyundai Mipo will
Wärtsilä reports that its ammonia-fueled four-stroke engine now delivers higher than ever levels of efficiency and performance. Following its introduction to the commercial marine sector in November 2023, the Wärtsilä 25 ammonia
So far, most of work on burning ammonia as a marine fuel has been on large engines, but a new Danish research project is focused further down the engine size scale. Called
By Joe Weinand, industrial lubrication specialist, Chevron Behind every successful marine operation lies an increasingly complex challenge: meeting increasingly stringent environmental standards for hydraulic fluids without sacrificing performance. Operators are under pressure
MAN Energy Solutions reports that it will deliver the world’s most powerful methanol engine in June 2025. Rated at 82,440 kW @ 80 rpm, the engine, an MAN B&W 12G95ME-C10.5-LGIM (-Liquid Gas
MAN Energy Solutions reports that the two dual-fuel versions of its MAN L35/44DF engine have both successfully completed Type Approval Testing (TAT) for auxiliary genset and electric propulsion application at constant speeds,
How does ammonia behave when it leaks in an engine room? How does a cloud of escaped ammonia disperse during bunkering operations?These and many other critical safety questions that must be understood
Wärtsilä has introduced its NextDF technology for a third engine, the Wärtsilä 46TS-DF dual-fuel engine. While operating on liquefied natural gas (LNG), the Wärtsilä 46TS-DF engine with NextDF feature reduces methane emissions
On this episode of Marine Log’s Listen Up! Podcast, we sit with Janna Chernetz, senior director of global government & regulatory affairs at Brooklyn, New York-headquartered ammonia-to-power innovator Amogy, on using ammonia
Wärtsilä will supply three Wärtsilä 25DF dual-fuel engines for a new 18,600 cubic meter capacity LNG bunkering vessel being built for Spanish operator Ibaizabal at China’s Hudong-Zhonghua Shipbuilding. The engines will feature
