Corvus News

If nothing else, building vessels in the U.S. is a complicated business.In a session on the domestic shipbuilding marketplace, at Marine Money’s late-November 2023 conference held in New Orleans, Ben Bordelon, president and CEO of Bollinger Shipyards (with more than a dozen facilities, in Mississippi and Louisiana), described his company’s architecture as a “three-legged stool approach: commercial newbuilds, government newbuilds and repair/conversion capabilities”.On the same panel…

The industry consortium behind the Ocean Charger project, led by Vard, has completed the demonstration of the charging solution in a port as well the connection solution offshore, proving the technology designed to supply clean power to offshore wind vessels is ready for the market.By connecting vessels to the power grid in the wind farm and charging batteries regularly, the Ocean Charger solution is securing availability of emission-free vessel operations.The Ocean Charger has proved through the tests that it can power operations at the field without using any additional energy sources…

Crowley Maritime Corporation has owned and operated a lot of vessels since its founding in 1892. But the latest vessel to join its fleet is unlike any other that has come before it.Crowley’s new harbor tug, eWolf, is unique in that it runs 100% powered by batteries, not diesel engines, meaning it produces zero emissions and nearly no noise. Not only is the vessel the first fully electric tug in the Crowley fleet, but it is also the first of its kind in the United States.Faced with stricter regulations and commercial pressure to prioritize environmental…

ClassNK has issued a type approval certificate for the lithium-ion storage battery system ORCA Energy, developed by Corvus Energy.Following an application from Corvus Energy, ClassNK carried out an examination of ORCA Energy based on the rule and the ‘Guidance for the Approval and Type Approval of Materials and Equipment for Marine Use’.The guidance applies to tests and inspections of materials and equipment for marine use for which advance approval or type approval by ClassNK is required by the relevant requirements in its rules.Upon confirming it complies with the prescribed requirements…

Corvus Energy has developed a DNV-accepted method for data-driven state of health (SOH) testing.SOH tests for marine battery systems are mandatory and give an overall assessment of the condition, performance and safety of the batteries over time. These tests help determine the battery's capacity, efficiency and remaining life. Using data-driven approaches in these tests enhances accuracy and efficiency in monitoring and maintaining marine battery systems. In addition, the test…

ABB has been selected by the Astilleros y Servicios Navales S.A. (ASENAV) shipyard based in Chile to provide a power and propulsion system for Antarctica21’s newbuild boutique expedition ship Magellan Discoverer. Due for delivery in 2026, the vessel is the first hybrid-electric polar cruise ship featuring Azipod propulsion to be built in the Americas. Accommodating up to 96 passengers and 67 crew members, the vessel will be operating in the Antarctic Peninsula, South Georgia and…

Crowley on Wednesday announced it has taken delivery of its groundbreaking vessel eWolf, the first all-electric, ship assist harbor tugboat in the United States.The 82-foot tug, designed by Crowley’s engineering services team and built by Coden, Ala. shipbuilder Master Boat Builders, will enter service at the Port of San Diego this spring following final demonstration trials and completion of Crowley’s microgrid shoreside charging station. The vessel will operate with zero emissions while providing the complete performance capabilities of a traditional tug…

Tidal Transit, a supplier of purpose-design crew transfer vessels for the offshore wind industry, has begun the design and engineering phase of a project to deliver what is said to be the world’s first retrofit electric crew transfer vessel (E-CTV).Over the next 15 months, Tidal Transit will retrofit a diesel-powered Mercurio 20-meter vessel, Ginny Louise, with over two megawatt-hours (MWh) of battery capacity, electric motors and propulsion pods.The finished product, e-Ginny…

Corvus Energy on Monday announced it has been awarded funding through the EU's Horizon Europe Framework Program for the integration of ammonia cracker technology with its Pelican Fuel Cell system.The project, titled “APOLO”, is a collaboration between several partners and aims to solve the challenges of power conversion from ammonia and develop an efficient and flexible ammonia cracking technology for the maritime sector.The four-year program, which started January 1, 2024, will…

Ammonia is one of several renewable fuels seen as an option to help the maritime industry decarbonize.One of the companies working to unlock the fuel’s potential is Brooklyn, N.Y. based Amogy, developer of an onboard system that feeds liquid ammonia through a cracking process to create hydrogen on demand for power generation via fuel cell—without carbon emissions.Having already demonstrated its technology on an aerial drone, tractor and semi-truck, Amogy is currently working to…

Analysts and commentators are quick to point out that fossil fuels will power maritime equipment, and indeed dominate the fueling marketplace, well into the future. However, they will do so alongside new fuels, and new technologies, that will be introduced to the maritime sector in the coming years. In its September, 2023 report “Beyond the Horizon: View of the Emerging Energy Value Chains”, the American Bureau of Shipping (ABS) explains that, “During the recent 80th meeting of the Marine Environment Protection Committee (MEPC 80)…

The first all-electric tugboat built in the United States, Crowley's eWolf, has started sea trials along the U.S. Gulf Coast.The 82-foot ship assist tug, built by Coden, Ala. shipbuilder Master Boat Builders, is expected to enter service at the Port of San Diego in 2024. Video footage of the vessel on sea trials was shared by Crowley on social media.The eWolf is designed to operate on full electric power, producing zero carbon emissions and expected 70 ton bollard pull strength.

A first-of-its-kind project to convert a 1950s tugboat to run on ammonia-to-power technology is moving forward, with several key milestones recently achieved, involved technology partners report.The Amogy-led retrofit project involves a comprehensive overhaul of the tugboat's original diesel generators and electric motors, integrating the Brooklyn startup's 1-megawatt ammonia-to-power system.Once installed, Amogy’s onboard solution will feed liquid ammonia through its cracking modules integrated into a hybrid fuel cell system that will provide zero-carbon power to the vessel’s electric motors.

The November edition of Marine News magazine highlighted a selection of the most notable American newbuilds delivered of 2023—from a first-of-its-kind green towboat, to the lead vessel in a series of game-changing ships to train U.S. mariners.Empire StateAs the lead vessel in a series of five new training ships being constructed to serve America's state maritime academies, Empire State is easily one of the most important U.S.-built vessels delivered in recent memory.Built by Philly Shipyard for the U.S.

Corvus Energy, a Norway-based provider of battery energy storage solutions and fuel cell systems for maritime, offshore and port applications, has appointed Fredrik Witte as the new CEO, starting January 1, 2024. Until Witte starts, CFO Mette Rokne Hanestad will serve as the Interim CEO.Witte joins from his position as the Managing Director of Cargill Aqua Nutrition. Commenting on the new appointment, Chairman of the Board, Mikael  Mäkinen, said: "Corvus Energy is entering an…

Corvus Energy, a Norway-based provider of battery energy storage solutions and fuel cell systems for the marine sector, has been awarded a Type Approval from DNV for its Cyber Security Notation on the Control and Monitoring System of Corvus Energy's Orca Energy Storage System (ESS).The Type Approval certificate signifies that Corvus Energy's control and monitoring system, along with its data collection through Lighthouse, has successfully met all the stringent safety, quality…

Corvus Energy, a company providing zero-emission solutions for the maritime industry, said Monday it had won a contract with Hvide Sande Shipyard in Denmark to supply a complete hydrogen fuel cell system for the training vessel “MS Skulebas.” "This marks a historic milestone for Corvus Energy," Corvus Energy said."The 35-meter fishing and training vessel has the latest technology and commercial fishing systems installed and sets an example of innovation and cooperation within the maritime and education sectors.

SSI said it will supply its ShipConstructor design and modelling solution to Tasmania’s Incat shipyard to support structural modelling for two hull modules of Hull 096, a 130-meter battery-electric Ro-Pax catamaran under construction for Buquebus of Uruguay.Incat and its partner Revolution Design chose SSI’s ShipConstructor system, the SSI design and engineering solution, to deliver specific benefits for this complex project, including centralized data management, automation and standardization of design outputs…

Australian shipbuilder Incat Tasmania is setting a record for the largest, lightweight battery electric ship in the world with a new 130-meter (427-foot) ro-pax ferry under construction for South American customer, Buquebús.The aluminum ferry will be the first fully electric vessel in South America when delivered in 2025, operating between Argentina and Uruguay. It will have a capacity for 2,100 passengers and crew and 225 cars and will feature a duty free shop of over 2,000 square meters (21…

Washington's Skagit County is inviting U.S. shipyards to bid for a contract to construct a new all‐electric car and passenger ferry.In 2017, Skagit County Public Works enlisted Glosten to design an environmentally friendly all‐electric replacement for the diesel‐powered ferry Guemes, which has serviced the half-mile route between Anacortes and Guemes Island since 1979.After some funding-related delays, the county approved the Seattle-based naval architecture firm's preliminary design in 2021…

Crowley and the Port of San Diego broke ground for the shoreside charging station designed to provide clean energy for the company’s forth-coming zero-emissions tugboat, eWolf.The charging station is a microgrid charging facility that will allow vessels to recharge quickly while reducing peak loads on the community energy grid. It is equipped with two containerized energy storage systems provided by Corvus Energy. The station is designed to operate on off-peak hours from the community’s energy grid, and it includes a solar power array to support renewable energy use.

Turkey's Sanmar Shipyards announced it has delivered a second electric-powered tug to HaiSea Marine in Canada.The newly built HaiSea Wee’git and its sister HaiSea Wamis, delivered earlier this year, will provide harbor and escort tugboat services to tankers calling at LNG Canada’s new export facility in Kitimat, British Columbia. A third electric tug, HaiSea Brave,  is scheduled to be delivered later this year.The 28.4-meter-long tugs are based on the exclusive-to-Sanmar ElectRA 2800SX design from Vancouver-headquartered naval architects, Robert Allan Ltd.

The United States' first plug-in hybrid electric inland towing vessel was christened at a ceremony in Houston on Friday as the commercial marine industry continues to implement new technologies to reduce its environmental footprint.Kirby Inland Marine's Green Diamond will be time chartered by Shell Trading (US) Company, which will use the vessel to push barges throughout the Houston port region. According to Kirby, the vessel can achieve an estimated 80% reduction in fuel use and related emissions.“We are excited to be the first to market with a plug-in hybrid inland towing vessel…