Maritime Propulsion Developments for today, September 10, 2025

Cutting-Edge Electric Propulsion for Container Ships

HD Korea Shipbuilding & Offshore Engineering and HD Hyundai Heavy Industries received Approval in Principle (AIP) from ABS for a concept design of a 16,000 TEU container ship featuring an electric propulsion system. This marks a significant step toward decarbonizing large seagoing vessels in line with IMO 2050 carbon-neutral goals. The project will progress next year with focus on energy storage and high-efficiency propulsion drives to accelerate commercialization of zero-carbon ship technologies.

New Powerful Pod Propulsion System Launched by ZF Marine

ZF Marine introduced the POD 4900, a new pod propulsion system designed for vessels up to 150 feet with engine compatibility up to 2,000 HP. Offering up to 20% efficiency improvement over conventional shaftline systems, it features wide steering angles and is suited for large pleasure crafts, windfarm vessels, crew transfer vessels, and ferries. Its first application will be on the Azimut Grande 30M superyacht, deploying in collaboration with Rolls-Royce Power Systems.

Wärtsilä to Equip New Battery-Electric Ferries for Molslinjen

Wärtsilä will deliver integrated electric propulsion systems with waterjets for two new high-speed battery-electric catamaran ferries built for Danish ferry operator Molslinjen. These 129-meter ferries will increase passenger and car capacity on the Kattegat route by over 25%, contributing substantially to Denmark’s goal of sustainable marine transport and decarbonization. The ferries are expected to join the fleet in 2027-2028.

Nuclear Maritime Propulsion Partnership Advances

ABB and Swedish nuclear developer Blykalla announced a partnership to develop compact small modular reactors (SMRs) for maritime applications. These lead-cooled fast reactors aim to provide clean, scalable power solutions to accelerate shipping’s decarbonization by enabling innovative vessel designs powered by nuclear energy.

Tags: maritime propulsion

Echandia to Supply Battery System for Canadian Coast Guard’s Hybrid Icebreaker

Swedish maritime battery systems specialist Echandia has secured an order from ABB…

Finnøy to Deliver Propulsion Systems For Wilson Cargo Vessels

Finnøy Gear & Propeller has signed a contract to deliver complete propulsion systems…

Schottel, Lyon Shipyard in U.S. Offshore Wind Push

Schottel said Wednesday it had reached an agreement with Norfolk-based Lyon Shipyard…

Schottel EcoPeller Deployed For Norwegian Ferry Refit

German maritime propulsion specialist Schottel announced that its Schottel Rudder…

Kongsberg Wins LNG, Battery Propulsion Contract

Kongsberg Maritime will supply a Power & Propulsion System for a new LNG powered…

ABB, SINTEF Test Fuel Cells of Hydrogen Hybrid Ferry

Swiss-Swedish multinational corporation ABB and European independent research organisations…

Schottel Power for McAllister Tug

McAllister Towing selected Schottel to provide propulsion units for a new-built escort…

AEGIR-Marine: New Propulsion Workshop DNV-GL approved

AEGIR-Marine reports that it received an Approved Workshop statement from DNV-GL.

Global Class ship (Image: MAN Diesel & Turbo)

MV Werften Selects MAN Engines for New Cruise Ships

MAN Diesel & Turbo and MV Werften have concluded a contract to equip two Global Class…

Rolls-Royce is to supply 12 MTU diesel gensets with 20V 4000 M53B engines to prime contractor BAE Systems for the first three Type 26 Global Combat Ships due to go into service with the Royal Navy. (Image: MTU)

MTU Diesel Gensets Ordered for UK Combat Ships

Rolls-Royce is to supply 12 MTU diesel gensets to prime contractor BAE Systems for…

MPR, MPS ISO-9001 Certified

Maritime Propeller Repairs BV, together with its sister company Maritime Propulsion Services BV…

MPS Holds Open House

There was record attendance at the Maritime Propulsion Services BV (MPS) open day…

Maritime Security

Maritime Security is a term which applies to a large variety of technology, devices, and operations both on deck and on shore. It can mean the simple measures used by boat owners and operators to protect individuals, vessels, and cargo from theft, sabotage, or piracy.

Armed Robbery at Sea: Navigating The High Seas of Crime

The vast, open oceans have long served as conduits for commerce, adventure, and exploration. However, along with the grandeur of maritime activities comes inherent risks, one of which is the specter of armed robbery at sea. Also known broadly as maritime piracy, this menacing threat envelops not just the economic marine highway but also the lives and safety of those who navigate it.

Alternative Fuels in Marine Propulsion: A Technical Overview

The maritime industry is undergoing a significant transformation as it seeks to reduce its environmental impact and comply with increasingly stringent regulations on emissions. One of the most promising avenues for achieving these goals is the adoption of alternative fuels in marine propulsion systems. These fuels, including liquefied natural gas (LNG), biofuels, hydrogen, and ammonia, offer various benefits and challenges that are reshaping the future of marine propulsion. This article provides a technical overview of the key alternative fuels currently being explored and their implications for the maritime industry.

Digitalization and Smart Shipping: Transforming the Maritime Industry

The maritime industry, a cornerstone of global trade, is undergoing a significant transformation through the adoption of digitalization and smart shipping technologies. As the industry navigates the challenges of efficiency, sustainability, and safety, digital solutions are emerging as key drivers of change. From enhanced operational efficiency to real-time data analytics, digitalization is revolutionizing how ships and ports operate, paving the way for a smarter, more connected maritime future.

Charting a New Course: The Future of the Maritime Workforce in a Digital, Green Era

The global maritime industry is on the cusp of a profound transformation, driven by rapid decarbonization, advanced digitalization, and an increasingly complex regulatory landscape. This article explores how these forces are reshaping the skills, roles, and welfare needs of the maritime workforce. From the demand for "green" engineering expertise to the rise of remote operations and AI-driven systems, we delve into the challenges and opportunities in attracting, training, and retaining the talent essential for sustainable and efficient shipping. The future maritime professional will be a highly adaptable, digitally fluent, and environmentally conscious individual, operating within an industry that must prioritize human-centric approaches to truly thrive.