Propeller News

Shipping companies can now harvest data on enhanced fuel performance as verified CO₂ reductions that they convert into Gold Standard carbon credits using Aderco’s ‘measure-as-you-go’ program, 2055G+, writes Gérald Baiwir, Head of Environment, Aderco.Looking beyond compliance with environmental regulations, shipping companies are discovering that savings from onboard energy-efficiency measures can be converted into valuable, Gold Standard-backed carbon credits, allowing them to benefit financially while reducing emissions.Until very recently…

The International Propeller Club of Norway announced a new partnership with Höegh Autoliners, strengthening the Club’s growing engagement with leading companies across the Norwegian and international maritime community.The partnership was marked during the opening reception of New York High-Level Week and New York Climate Week, held at the Royal Norwegian Consulate General in New York. The signing brought together Andreas Enger, CEO of Höegh Autoliners, and Danielle Centeno, President of the International Propeller Club…

Shipping Technology has launched ST Sailing Pro, an extension of its ST Sailing track pilot that now not only controls a vessel's steering, but also its propulsion. This is the next step in the company's roadmap towards autonomous sailing. In short, the captain enters a destination and a desired arrival time, after which the system continuously calculates the course and engine power needed to meet it, taking changes in locks, currents, water levels etc. into account. On a normal sailing pattern…

SCHOTTEL has unveiled PropControl 4, the latest generation of its propulsion control systems. The new solution helps operators and crews manage complex propulsion systems safely, efficiently, and intuitively. It combines control functions, user-friendly handling, operational reliability, and digital connectivity within a single platform. Designed for azimuth thrusters, transverse thrusters, and controllable pitch propellers, the system can be modularly adapted to a wide range of vessel types and propulsion configurations…

Everllence has signed Long-Term Service Agreements (LTSAs) with German ferry operator, TT-Line, at the 2026 SMM maritime trade fair in Hamburg. The agreements cover two newbuilding RoPax vessels currently under construction at China Merchants Jinling Shipyard (Jiangsu) plus two other vessels from TT-Lines’ existing fleet: the Nils Holgersson and the Peter Pan – both also constructed by China Merchants.The Nils Holgersson and Peter Pan are each equipped with 2 × 6L51/60 DF + 2 × 8L51/60 DF engines with Everllence propulsion systems.

ABB has been selected as the power, propulsion and automation technology partner for two new Ro-Pax ferries, to be named Kupe and Cook, which form part of Cook Strait Ferry Replacement Programme. ABB will supply the integrated systems required to ensure the reliability, efficiency and environmental performance of the two ferries. To be built by Guangzhou Shipyard International (GSI) shipyard, the ferries will be delivered to New Zealand Government entity Ferry Holdings Limited in 2029.The 200-meter long…

A yacht being built for a private owner will be the first ever vessel to be equipped with Steerprop’s smallest contra-rotating propeller (CRP) azimuth propulsors to date. The order marks Steerprop’s first yacht project.The yacht will be fitted with two 700 kW Steerprop SP 8 CRP propulsors, which deliver outstanding thrust relative to power input. This efficiency enables the installation of smaller propulsor units than would be needed for single-propeller systems in order to generate the same thrust…

Shipbuilding rewards experience, but today's rapidly evolving maritime market increasingly demands something else: a willingness to build ships that have never been built before.For Türkiye's RMK Marine, that combination of experience and experimentation is defining its position in the global shipbuilding market. RMK Marine, as one of Türkiye’s leading shipyards, has the capability to build vessels up to 200 meters in length and 28,000 DWT, operating within modern shipyard facilities covering a total area of 160,000 m² in Tuzla/Istanbul and Yalova.

Rather than pinning its decarbonization hopes on future tonnage, shipping can pursue its goals today by retrofitting available technology to existing, conventionally fueled vessels, explains David Sakandelidze, Business Manager for Energy and Efficiency, Berg Propulsion.The International Maritime Organization's (IMO) target for net-zero emissions from ships by around 2050 is now only 24 years away—less than the average lifetime of a commercial ship. Today, 112,000 active vessels emit approximately 1.05 billion metric tons of combined annual emissions.

Finland's Steerprop won an order to supply complete propulsion packages for four Arctic Security Cutters (ASCs) being built for the US Coast Guard by Bollinger Shipyards. Each vessel will be equipped with two Steerprop Contra-Rotating Propellers (CRP) azimuth propulsors and two tunnel thrusters. The vessels will be built to an existing Multi-Purpose Icebreaker (MPI) design. During the selection process, Steerprop demonstrated that its dual-end propeller CRP concept delivered significantly…

The giant ship propeller supplied by Mecklenburger Metallguss (MMG) will once again take its place in front of the Hamburg exhibition halls. On Thursday, August 27, the maritime heavyweight will return to the exhibition grounds, providing a visible signal that SMM 2026 is about to begin. Just a few days later, from September 1-4, the international maritime industry will gather in Hamburg.The propeller weights around 35.5 tons, measuring 7.8 meters in diameter and with five blades.

Kongsberg Maritime has expanded its Rim-Drive Tunnel Thruster range with two larger models designed for vessels requiring higher thrust and enhanced dynamic positioning (DP) capability.The new RD-TT 2300 and RD-TT 2600 models have propeller diameters of 2,300 mm and 2,600 mm and are rated at 2,100 kW and 2,700 kW, respectively.The models extend the upper end of Kongsberg Maritime's existing Rim-Drive range and are aimed at applications including offshore construction, subsea and renewable energy operations…

Kongsberg Maritime has secured a contract to deliver a fully integrated suite of technology and equipment for a new multi-purpose deepwater installation and construction vessel that will be owned and operated by Solstad Offshore and SBM Offshore.The vessel, which will be built in China, represents a new generation of offshore construction assets designed to perform complex installation, subsea construction and heavy-duty offshore operations. With advanced mooring installation and subsea construction capabilities at its core…

An evaluation study based on reference data from a Suezmax crude oil tanker has demonstrated the benefits of using Thordon Bearings’ T-BOSS shaftline solution instead of a conventional oil lubricated sterntube system.The study assessed the CAPEX for a sterntubeless T-BOSS (Thordon - Blue Ocean Stern Space) system installed on a 274m (899ft.)-long tanker, assuming a shaft diameter of 670mm (26”) as the baseline. The study established that the T-BOSS provides benefits for ship designers and shipbuilders…

HydroComp has released PropCad 2026 to improve the daily tools used by propeller designers, manufacturers, and researchers to develop, inspect, and document marine propeller geometry.This year's release focuses on a smoother CAD Import workflow, more direct 3D model interaction, and continued modernization of the data-entry tables used throughout PropCad.Interactive Pitch-Plane Control for CAD Import ToolsOne of PropCad's most important workflows is turning existing 3D propeller geometry into usable design data.

This September, the 99th International Propeller Club Convention comes to San Diego. Hosted by the Propeller Club Port of San Diego (PCSD), part of a worldwide network of more than 80 Clubs, the Convention will bring maritime professionals and industry leaders from across the United States and around the world together to discuss the challenges, opportunities and innovations shaping the future of the maritime industry.Centered around the theme, "Advancing Maritime Excellence: Where Tradition Meets Innovation…

Resolve Marine, a provider of marine solutions, has moved its Pacific Northwest (PNW) facility to a new location on the Foss Waterway in Tacoma, Washington. The new waterfront facility address is 700 E D Street, Tacoma, WA 98421. This location provides operational advantages, including dedicated dock space, expanded yard capacity, and upgraded equipment to support a growing range of marine services, including marine salvage and environmental response across the region.Key features…

In 2026, Voith celebrates 100 years of the Voith Schneider Propeller (VSP). The VSP concept originated from Austrian engineer Ernst Schneider. In 1926, his new propeller design was successfully tested for the first time in model trials at the Vienna Ship Model Basin. Today, the VSP has become important in tug and ferry operations, offshore applications and a wide range of specialized vessels. In 1928, the vessel Torqueo became the first ship equipped with a VSP. The operating principle of the Voith Schneider Propeller remains the same to this day.

Wärtsilä will supply its Wärtsilä 25 Ammonia auxiliary engine, together with a NOx reducer (SCR) and gas valve unit (GVU), for two new 51,350 m3 capacity midsize LPG/liquid ammonia carrier vessels. The engine will support reduced emissions and operational efficiency, while helping the vessels meet evolving sustainability requirements. The ships are being built at Nantong CIMC Sinopacific Offshore & Engineering (SOE) shipyard in Shanghai and will be owned by a joint venture between Navigator Gas and Norway-based Amon Maritime, Navigator Amon Shipping AS.

Swedish marine propulsion technology company Berg Propulsion has secured a contract to supply propulsion packages for six 7,000-dwt multi-purpose dry cargo vessels being built by Jiangsu Dajin Heavy Industry in China for UK shipowner and operator Carisbrooke Shipping.The six vessels, designed by Dutch naval architecture firm Groot Ship Design, are scheduled for delivery between the third quarter of 2027 and the first quarter of 2029.Measuring 110 meters in length and 15.45 meters in breadth…

NYK has named newly built very large gas carrier (VLGC) Lyla Pathfinder, its eighth dual-fuel LPG carrier using liquefied petroleum gas as fuel.The naming ceremony took place on July 7 at Kawasaki Heavy Industries' Sakaide Works.Upon completion, the vessel will be chartered by UAE-based BGN for the global transportation of LPG.Lyla Pathfinder is equipped with a dual-fuel engine capable of operating on heavy fuel oil and LPG. It uses rotational energy from the shaft connecting the main engine to the propeller for power generation…

Bernhard Schulte Offshore (BSO) has taken delivery of Windea Clarke, the fourth and final commissioning service operation vessel (CSOV) in its latest newbuild series, with the vessel set to enter a seasonal charter on a UK North Sea offshore wind project.The vessel was christened on June 30 at Ulstein Verft in Norway and completes a series of four new CSOVs integrated into BSO’s offshore fleet since mid-2025.With the latest delivery, BSO’s offshore fleet comprises seven vessels.Like its sister vessels…

AYK Energy has secured a deal to supply its 2073kWh OrionAN batteries to nine RoPax vessels being constructed for Grimaldi Group as part of its fleet renewal program.The vessels commissioned are being built at China Merchants Jinling Shipyard (Weihai) and will be delivered in 2028-2030.Six of the ships will be deployed in the Mediterranean under the Grimaldi Lines and Minoan Lines brands, while three will be operated by Finnlines in the Baltic Sea. The RoPax vessels have been…