Less Energy News

2024 marks 50 years of ship design work for Kongsberg Maritime. From setting the benchmark that set the standard for offshore supply vessels in the 1970s, to advanced anchor handlers that transformed the oil and gas industry, and a growing reference list in fishery and merchant ships, Kongsberg Maritime’s range of ship designs has continued to evolve over the past five decades.The early 1970s, at the dawn of the offshore oil and gas industry, saw the very first vessels, designed…

Kongsberg Maritime announced it has been selected by shipbuilder Austal USA to supply its Promas propulsion system to the latest ship in the U.S. Coast Guard’s Heritage Class Offshore Patrol Cutter (OPC) program.This initial contract is to supply Kongsberg Maritime equipment for the fifth ship, Coast Guard Cutter Pickering, which is the first to be built by Austal USA at its yard in Mobile, Ala.Built to replace the Coast Guard’s medium endurance cutters, the OPC program is expected to run up to 25 ships. The OPC vessels will be able to provide long range patrol capability.

Smyril Line announced it has signed a contract with the CIMC Raffles shipyard in China for the construction of two new vehicle carrier vessels.The ro-ro ships will each be 190 meters in length with 3,300 lane meters for trailers. They have been designed in close cooperation with naval architects Knud E. Hansen for year-round seaworthiness in the North Atlantic. Smyril Line plans to place the vessels into service on its current network, operating a route between Europe, the Faroe Islands and Iceland from 2026.Compared to the company's existing fleet…

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.

Finnish companies have designed about 80 percent of the world’s icebreakers, and about 60 percent of them have been built by Finnish shipyards.Finland is home to a strong and vibrant maritime cluster, with a mix of large, medium and small shipyards, as well as a deep pool of marine engineering expertise and a broad network of vessel equipment suppliers.As one of the world’s northernmost countries, Finland is also home to a fleet of icebreakers that keep imports and exports flowing through its harbors, even during the coldest winter months.

Damen Shipyards Group has officially launched a fully electric service operations vessel (SOV), 70 meters x 17 meters, with its offshore charging capabilities.To achieve offshore charging, Damen has partnered with UK-based MJR Power & Automation – a company that has previously developed an offshore charging system for a crew transfer vessel.The charging system uses the motion-compensated gangway to create a connection between the vessel and a turbine or substation offshore, in much the same way a personnel transfer is undertaken.

Hornblower Energy LLC, in partnership with the Port of San Franciso, the U.S. Department of Energy and six corporate partners, including Air Liquide and Glosten, is leading a project to demonstrate the feasibility and viability of using hydrogen (H2) as a maritime fuel.The project is located at Pier 68 in San Francisco. DOE selected the project for funding in 2020. It’s supposed to be completed in 2025 but there are important decision dates before then. So far, project activities have concentrated on planning and modeling.

The U.S. Department of Transportation’s Maritime Administration (MARAD) awarded nearly $12 million in grants to eight marine highway projects across the nation under the United States Marine Highway Program (USMHP). The funding will improve the movement of goods along our navigable waterways and expand existing waterborne freight services in Alaska, Illinois, Indiana, Louisiana, Texas, Washington, and Wisconsin, which will strengthen supply chains and ultimately cut costs for consumers.“Our country has always relied on American waterways to get vital goods where they need to go,” said U.S.

HamiltonJet has unveiled a new range of high-efficiency waterjets, starting with the LTX36 model. Optimized for medium- and low-speed operation, New Zealand-based manufacturer said it has produced the first waterjet to rival the energy efficiency and bollard pull of the best propeller-based systems between zero and 30 knots.Waterjets are among the most efficient propulsion options for going fast due to the absence of hull-appendages and their highly optimized pump geometry, but HamiltonJet CEO Ben Reed noted not everyone wants to go fast.“Our customers’ needs are changing…

Norway-based gangway supplier Ulmatec has secured a contract to supply a 32-meter motion-compensated gangway and logistics support systems for the next US-built Jones Act service operation vessel.This 260-foot vessel will be built for Edison Chouest Offshore (ECO) by North American Shipbuilding, an ECO affiliate. The vessel is a sister design to the “ECO Edison,” the first U.S.-built Jones Act service operation vessel (SOV), and will feature spacious cabins and facilities for 60 technicians. It will serve the growing offshore wind industry in the U.S.

A shift to coastal shipping and rail could cut NZ’s freight transport emissions – why aren’t we doing it?According to a recent study, coastal shipping produces a fifth of the carbon emissions (well-to-wheel) of road freight. Rail also performed well, with about a quarter of trucking emissions.Despite this, trucking accounts for nearly 80% of New Zealand’s heavy goods transport, and a 94.5% share of the total emissions from heavy freight transport.The dominance of trucking follows the expansion of the road network…

When Greg Trauthwein offered me a column in Maritime Reporter & Engineering News, I received little direction with regard to subjects. I have not yet tested his boundaries of my subjects, and maybe, some day, I will try to slip in a column on the role of nautical fiction in the development of modern literature.So far, I have tried to stick with engineering subjects, although recently I may have pushed the boundaries with discussions on decision making, esthetics and OODA loops.It…

With dredging business booming in the U.S., companies across the country invest in innovative new tonnage to get the job done more efficiently, effectively and safely. Chris Gunsten, SVP, Project Services & Fleet Engineering, Great Lakes Dredge & Dock (GLDD) and Patrick Webb, Senior Director Sales - Global Marine and Stationary, Wabtec discuss the tech inside the new Conrad-built trailing suction hopper dredge Galveston Island.Conrad Shipyard recently launched Galveston Island, the first of two newbuild hopper dredges being built for Great Lakes Dredge & Dock Corporation.

Bumper soybean harvests in Brazil and unsold grains stocks in the United States are set to boost dry bulk shipping rates as buyers including China restock after supply shocks last year, leading freight operators said.The dry bulk shipping market has been hit in recent months by slow activity, partly driven by the COVID lockdowns in China, one of the world’s biggest generators of seaborne commodities trade including grains as well as coal and iron ore.Grains supplies were also affected by the war in Ukraine for part of last year until a United Nations-backed corridor was set up…

Rarely does a vessel come along with the potential to radically change the way an industry operates, but one such vessel is set to hit the water in 2023.This new vessel, a towboat named Hydrogen One, is being developed by Louisiana-based Maritime Partners, the largest lessor of marine equipment in the U.S. It will be the first of its kind globally to run on emissions-reducing methanol-to-hydrogen generator technology—no diesel propulsion on board—as the maritime industry continues…

A group of academic and industrial partners were awarded a $6.7 million grant by the Engineering and Physical Sciences Research Council (EPSRC) to accelerate understanding, technologies and policies relating to the use of ammonia as a sustainable fuel. The project begins in June 2022 and will run for 5 years.Entitled Decarbonized Clean Marine: Green Ammonia Thermal Propulsion (MariNH3), the project brings together academics from Nottingham, Birmingham, Brighton, Cardiff and STFC…

Companies planning a new ferry build should focus on the Total Cost of Ownership (TCO) instead of kW-power, in order to optimize costs, Steeprop, a designer and manufacturer of azimuth propulsion systems, said.Choosing the propulsion unit based mainly on Capex, for example, will most likely increase costs in the long run, adding that a ferry owner can save more than two million euros over a 15-year period by concentrating on the TCO."The traditional way of handling the procurement of propulsion systems…

Artemis Technologies released the first pictures of its 100% electric, high-speed foiling workboat prototype on Belfast Lough. The vessel was designed and built to include the production specification drivetrain, battery and flight control components consumers will eventually see in the finished workboat.The 11.5-m vessel named “Pioneer of Belfast” is powered by the Artemis eFoiler system, designed to enable the prototype to fly over the water, using "significantly less energy than a conventional workboat" according to the developer, with high-speed re-charging technology also developed.

Alfa Laval's newly launched E-PowerPack converts waste heat into power, enabling energy savings and compliance.Waste heat is a readily available but under-utilized energy source on board. Heat in the engine exhaust gas accounts for 50% of the energy from combusted fuel, and there is additional heat to recover from steam and liquids. Alfa Laval's new E PowerPack puts all these heat sources to work for savings and compliance with sustainability requirements.The E-PowerPack uses Organic Rankine Cycle (ORC) technology to turn waste heat into clean electrical power.

The southern hemisphere’s first fully electric, carbon fiber commuter ferry has successfully completed its inaugural round trip with a Thordon seawater lubricated propeller shaft arrangement supplied by New Zealand’s Henley Engineering.Ika Rere , Mãori for flying fish, joined the East by West fleet in December operating the company’s Wellington to Eastbourne route.Commenting on the ferry’s first trip, between West Queen’s Wharf and Days Bay, Henley Engineering Managing Director, Mark Power, said: “Ika Rere runs like a Tesla Model S! It’s fast, efficient, smooth and quiet.

New Lighting Technology offers bright ideas for better interior and exterior lighting that saves money, manpowerThe U.S. Navy is leaving traditional lighting behind for Solid State Lighting (SSL) with very long-life solid-state light-emitting diode (LED) lighting. Technology has illuminated new ways to light ships that are safer, more efficient and more affordable. Taking advantage of the new technology has its challenges, such as finding cost effective lighting that is rugged…

Norwegian offshore vessel owner Eidesvik and Finland-based marine equipment manufacturer Wartsila are going to convert an offshore supply vessel (OSV) to operate with an ammonia-fuelled combustion engine with the required fuel supply and safety system. "This project will be the first of its kind ever in the world and has a provisional completion target by the end of 2023," Wärtsilä said.The offshore vessel considered for a retrofit currently has Wärtsilä dual-fuel engines operating primarily with LNG fuel. The conversion will allow the vessel to operate with a 70 percent ammonia blend.

“On the 27th of July, 1850, I sailed from Baltimore in the ship Nonantum, of Boston, (Bates, master,) bound to San Francisco. In the ship's hold was stowed 1,050 tons of coal. The second morning after the commencement of the storm, smoke had been discovered between decks. The alarming truth instantly flashed upon our minds. The gas that originated from the coal had generated fire. They next proceeded to close the hatches, and caulked every seam tightly, in the hope of arresting the progress of the fire it was impossible to extinguish.” -Incidents On Land and Water…