With a growing focus on mitigating climate change and progressing toward the International Maritime Organization’s (IMO) 2050 net-zero target, the marine sector is under intense pressure to decarbonize. Today, maritime transport emits nearly one billion tons of CO2 annually, representing roughly 2-3% of all energy-related carbon emissions worldwide .
Wärtsilä has announced that its 4‑stroke engine solution for ammonia fuel now offers a higher power rating. As part of the company’s ongoing development of ammonia‑fueled engine solutions, the upgrade to the Wärtsilä 25 Ammonia engine raises output to 315 kW per cylinder at 900 rpm and 345 kW per cylinder at 1000 rpm, matching the power level of the LNG‑fueled Wärtsilä 25DF engine.
Laborde Products powered the newbuild M/V Larry Gravely, constructed by Diversified Marine in Houma, Louisiana.The twin-screw towboat is equipped with a pair of Mitsubishi Tier 3 S6R2 main engines, each rated at 803 horsepower at 1,400 RPM. The engines were applied to support the vessel’s operating profile and the steady, day-to-day demands of aggregate service on the inland waterways.
Sofar Ocean has launched Wayfinder Voyage Simulator, a voyage planning tool that lets operators, commercial teams and chartering desks generate and compare unlimited voyage scenarios in seconds, aiming to improve fleet efficiency and profitability.Part of Sofar’s Wayfinder platform, the simulator incorporates the company’s marine weather forecasts
Kilimanjaro IX, a 53-metre high-speed ferry designed by digital shipbuilder Incat Crowther for Tanzania’s Azam Marine, has been launched by AFAI Southern Shipyard in Guangzhou, China and will soon begin sea trials.The vessel is the 12th high-speed ferry designed by Incat Crowther for the Tanzanian operator and will service Azam Marine’s popular routes to and from Dar-es-Salaam on the Tanzanian
SANMAR delivered a new escort tug to Greek operator NEMECA to join its fleet of tugboat proving services in the ports of Piraeus, Thessaloniki, Corfu and Kavala.Named GAIA by its new owners, the tug is based on the exclusive-to-SANMAR RAstar 2900SX design from Canadian naval architects Robert Allan Ltd and is the first tug that SANMAR has built for a Greek client.
Delta Launch Services, a launch company operating on the Mississippi River, ordered a pair of new class of pilot boats from Gladding-Hearn Shipbuilding, Duclos Corporation. The Venice Class launches follow a long history of six larger pilot boats built for the Delta Launch Services by the Somerset, Mass., shipyard. Delivery is scheduled for 2027.
Fairbanks Morse Defense Awarded Contract for FM 175D Engine to Support U.S. Navy’s DDG(X) ProgramFairbanks Morse Defense (FMD), a portfolio company of Arcline Investment Management (Arcline), won a contract to provide the U.S. Navy with an FM 175D high-speed diesel generator engine for integration into the DDG(X) land-based propulsion system test site, supporting the U.S.
Jack Tanner Towing Company added the newbuild1368-HP Super Tiger workboat, M/V Miss Hazel, to its fleet. Built by Serodino, Inc. in Chattanooga, Tennessee, the vessel is powered by twin Mitsubishi S6R engines, each delivering 684 horsepower at 1800 RPM. The Miss Hazel will operate primarily around Havana, Illinois, supporting the company’s regional towing operations.
Skarv Shipping Solutions, a joint venture between Peak Group and Grieg Edge, has increased its order for ‘zero carbon project carriers’ from Shandong Huanghai Shipbuilding to five ships, extending its commitment to a Berg Propulsion package that optimizes vessel efficiency regardless of power source.
SANMAR launched a compact tug for new customer NEMECA – the first tugboat it has built for Greece.The Bigaçay range ASD tug is based on the exclusive-to-SANMAR RAstar 2900SX design from Canadian naval architects Robert Allan Ltd, and can achieve a bollard pull of more than 80 tons.
Hines Furlong Line has taken delivery of the M/V Donny Mudgett, the first vessel completed in its eleven-vessel newbuild program. Built at Intracoastal Iron Works in Bourg, Louisiana, the M/V Donny Mudgett is powered by three Mitsubishi Tier 3 S6R2-Y3MPTAW engines, each delivering 803 horsepower at 1,400 RPM.