McAllister Towing received the tug Mary McAllister from Washburn & Doughty Associates, Inc. in Maine. Mary McAllister is the sixth in a seven-tug series of American Bureau of Shipping-classed and certified 84-metric-ton bollard pull, low-emission tractor tugs. Mary McAllister is powered by CAT Tier IV engines producing 6,770 horsepower.
Brazil's state-controlled oil company Petrobras has signed a $427 million contract through its logistics subsidiary Petrobras Transporte (Transpetro) with the Rio Grande Shipyard for the construction of four medium range tankers as part of a broader program to renew and expand its shipping fleet.
A dual fuel combustion system developed by Oak Ridge National Laboratory (ORNL) in collaboration with Caterpillar Inc. addresses the challenge of methanol ignition in diesel engines, with clear relevance for inland and coastal marine vessels.Methanol is typically produced from natural gas, an abundant domestic resource, and converting it into a liquid allows easier storage and handling.
When we interviewed Saronic Co-Founder and CEO Dino Mavrookas late last year, he insisted that Saronic's mission was to deliver commercially viable autonomous vessels first, and in turn parlay that into a ready package for defense. That vision comes to fruition as Saronic announced a partnership with Hornbeck Offshore Services, Inc.
Mavrik Marine, Inc. was selected to build high-speed passenger ferries for the Golden Gate Bridge Highway & Transportation District. Mavrik will construct catamaran passenger ferries as part of the District’s eight vessel Lima Class Ferry Replacement Program to provide transportation services in San Francisco Bay.
A sanctioned liquefied natural gas (LNG) tanker made a ship-to-ship (STS) transfer off the coast of Malaysia after picking up a cargo from a Russian export terminal also under Western restrictions, according to two analytics firms.The operation appears to be the first known STS transfer of sanctioned Russian LNG, despite Western efforts to curb Moscow's energy revenues over its war in Ukraine.
Colonna’s Shipyard, Inc. (CSI) will invest $70m to acquire its fourth drydock, expected to have a lifting capacity of 25,000 tons and slated for delivery in the first half of 2028.“This new drydock acquisition is a testament to our continued dedication to innovation, quality service, and our steadfast investment in the future,” said Randall Crutchfield, Chairman & CEO, at Colonna’s Shipyard, Inc.
Boluda Corporación Marítima has officially inaugurated its Netherlands headquarters in Rotterdam, located in the city's Maritime Quarter, a location that will serve as the center of operations in Northern Europe through its subsidiaries Boluda Towage and Boluda Shipping.The building was officially inaugurated by Vicente Boluda Fos, Chairman of Boluda Corporación Marítima
Subsea7 has secured a sizeable contract by Shell for the Kaikias Waterflood project, a deepwater development in the Mars-Ursa Basin, off the Louisiana coast in the United States.The scope of work includes the transportation and installation of a subsea umbilical, riser, and a rigid flowline in water depths of up to 1,650 meters.
Belgian offshore contractor Jan De Nul has concluded the 2025 transport and installation campaign of three HVAC grid connection cables at TenneT’s DolWin kappa platform.When finalized, these cables will ensure the transport of almost 660 MW renewable electricity from two offshore wind farms, which is enough energy needed to power more than 800,000 German homes.
ST Engineering’s Marine business and Siemens Energy have been awarded a second contract by Transcontinental Capital Corporation (Bermuda), a subsidiary of Seaboard Corporation, to deliver Estrella del Mar IV, a barge-mounted power plant to Santo Domingo in Dominican Republic.The new power plant will be based on its predecessor, the Estrella del Mar III, which was commissioned in 2022.
U.S. President Donald Trump and Finnish counterpart Alexander Stubb will meet on Thursday at the White House tosign a pact for the U.S. Coast Guard to buy up to four icebreaker ships from Finnish shipyards, the White House and Stubb said.Trump and Stubb have established friendly ties since Trump regained power in January