Introduction. Looking back at history one could argue that it was French author Jules Verne in his book “20,000 Leagues Under the Sea”, published in 1869, who was speculating about a new power source much in the same out of the box thinking that H.G. Wells employed when he wrote about inter-planetary flight in “War of the World’s.
In December of 2025, the U.S. Coast Guard announced the award of two contracts to build up to six Arctic Security Cutter (ASC) icebreakers. The announcement declaring the vessels would be built between the United States and Finland in a major step forward for America’s national security in the Arctic region. The decision process encompassed more than the security of the Arctic passage.
Eastern Shipbuilding Group (ESG) completed and redelivered HOS Rocinante, a first-of-its-kind U.S.-flagged Service Operation Vessel (SOV) converted for Hornbeck Offshore Services.The vessel marks a milestone in the evolution of the U.S. offshore service fleet to be future-ready for both the offshore wind and petro-energy sector demands for broadly capable marine support vessels.
St. Catharines, Ontario–based Algoma Central Corporation (TSX: ALC) reported a solid third quarter for 2025, marked by fleet milestones, steady revenue growth across segments, and ongoing investment in next-generation vessels.For the quarter ended September 30, Algoma posted revenue of C$228 million, up from C$205 million a year earlier, and EBITDA of C$89.7 million, a 19% increase year-over-year.
Stena Line strengthened its position in the Baltic Sea by acquiring NLC Ferry Ab Oy/Wasaline and taking over operations of the ferry route between Umeå in Sweden and Vaasa in Finland.“It is with great joy and enthusiasm that we at Stena Line take on the responsibility for Wasaline and the route between two important regions and cities, Umeå and Vaasa,” says Niclas Mårtensson, CEO of Stena Line.
U.S. President Donald Trump's administration is on a mission to weaken China's global network of ports and bring more strategic terminals under Western control, according to three sources familiar with the plan.The drive is part of the most ambitious effort to expand U.S. maritime influence since the 1970s and is designed to address growing fears in Washington that it would be at a disadvantage
U.S. Transportation Secretary Sean P. Duffy has announced that the Maritime Administration (MARAD) has awarded $8.75 million in grants to revitalize U.S. shipyards and advance America’s maritime dominance.The funding is part of the Small Shipyard Grant program, which supports advanced training, workforce development and new technologies that strengthen U.S. shipbuilding and repair capabilities.
Persistent precipitation this spring has resulted in rising water levels throughout the Great Lakes-St. Lawrence River basin and flood conditions in many tributaries. Since March 1, water levels in Lake Ontario have risen from 74.54 meters (244.55 feet) to 75.30 meters (247.05 feet) by April 30, a total increase of 0.76 meters (2.50 feet) in two months.
Nikkiso Clean Energy & Industrial Gases Group (Nikkiso CE&IG) has entered into a strategic service partnership with Exion Asia to establish its first marine hub in Southeast Asia, aimed at supporting growing demand for cryogenic equipment services.Under the agreement, Singapore will serve as Nikkiso’s Southeast Asia Marine Hub
HII’s Newport News Shipbuilding (NNS) division hosted the keel laying ceremony today for Virginia-class attack submarine Barb (SSN 804).SSN 804 will be the third U.S. Navy submarine to carry the name Barb. The first, SS 220, was commissioned in 1942. During World War II, the submarine conducted missions under the command of Eugene “Lucky” Fluckey, earning the submarine four Presidential Citations
St. Johns Ship Building, a Jones Act shipyard and a subsidiary of Americraft Marine, has been awarded a new contract by Johnson Bros. Corporation, a Southland Company, for the construction of three 140’ x 40’ x 8’ steel material deck barges with spud wells.All fabrication and assembly work will be performed at St. Johns Ship Building’s Palatka, Florida facility.
St. Johns Ship Building, a Florida-based Jones Act facility owned by Americraft Marine, has announced the successful delivery of the Atlantic Endurance, the second of two Chartwell Ambitious-Class Crew Transfer Vessels (CTVs) ordered by Atlantic Wind Transfers. The delivery follows the recent handover of the Atlantic Resolute and brings the total number of CTVs delivered by St.