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Everllence News
Everllence Signs Long-Term Service Agreements with TT-Line
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-Linesā existing fleet: the Nils Holgersson and the Peter Pan ā both also constructed by China Merchants.Theā¦
Everllence Releases Engine-Supported Air Lubrication System
Everllence has announced a new technology called Engine Supported Air Lubrication (ESAL). To coincide with the announcement, the company has released an industry white paper entitled, āA leap in vessel energy efficiency advancement with engine-supported air lubricationā. It explains why greater energy efficiency is a practical first step in shipping's transition to net zero.With this transition still evolvingā¦
Full-Scale Testing of Everllence 175DF Methanol Engine Underway
Everllence has announced the successful, full-scale testing of its 12-cylinder 175DF-M dual-fuel methanol engine at the companyās Test and Research Center in Frederikshavn, Denmark.The company reports that, following the optimization of the 175DF-M (Dual-Fuel Methanol) concept on a single-cylinder test stand in 2025, this first full-scale test campaign has validated operation in both diesel and methanolā¦
Everllenceās 175D Engines to Power Four Offshore Tugs Destined for Guyana
Everllence has signed a contract with a Turkish shipyard within the high-speed segment. The contract comprises 16 × 175D gensets bound for 4 × Rampage 6000āDE offshore terminal tugs designed by Robert Allen.These will be operated by Smit Lamnalco, a Boskalis company, in Guyana, South America to support an FPSO fleet in the Stabroek Block.The newbuildsā roles will combine towing, safety, logistics, dynamic positioning and maintenance functions, supporting largeāscale deepwater oil production.
OEMs Partner on Digital Machinery Management
Equipment OEMs are securing their position in the data pipeline from ship to shore.Crews are becoming increasingly reliant on digital support as onboard systems become more complex and demands for emissions reduction more stringent. OEMs are choosing where they want to fit in the flow of sensor data coming out of ships and the provision of support and troubleshooting back in.āAcross sensors, IT/OT architectureā¦
Everllence Ammonia Engine Passes Factory Acceptance Test
Everllence has announced the successful factory acceptance test (FAT) of its first ammonia-burning engine built by licensee Engine & Machinery of Hyundai Heavy Industries (HHI-EMD) in South Korea.The dual-fuel Everllence B&W 6G60ME-LGIA (-liquid gas injection ammonia) type is slated for a vessel for Singapore-based, Eastern Pacific Shipping currently under construction at HD Hyundai Heavy Industries (HHI) in Korea.
Ferry Switch to Bio-LNG Significantly Reduces CO2 Emissions
German ferry operator TT-Line has revealed that its ro-ro passenger vessels, Nils Holgersson and Peter Pan, successfully operated on bio-LNG during 2025, enjoying a signiļ¬cant emissions reduction.The 230-metre vessels were commissioned in 2022 and 2023 respectively and are powered by 2 × 8L51/60DF + 2 × 6L51/60DF engines each. They trade in the Baltic Sea between Germany, Sweden, Poland and Lithuania.TTā¦
Everllence Develops Hydrogen-Capable 4-Stroke Test Bench
A research-engine test bench at Everllenceās Augsburg site has been upgraded to enable hydrogen combustion.The new development occurred under the umbrella of the HydroPoLEn project, an Everllence partnership with industry leaders and research institutes. The project is supported by funding from the German Federal Ministry for Economic Affairs and Energy within the framework of the Maritime Researchā¦
Everllence and Vale Sign Ethanol Cooperation Agreement
Everllence and Vale ā one of the worldās leading producers of iron ore, copper and nickel, and one of the largest logistics operators in Brazil ā have signed a cooperation agreement regarding the development of ethanol as a marine fuel.Under the terms of the agreement, the companies will develop an advanced ethanol-powered engine ā based on the Everllence B&W ME-LGI (-Liquid Gas Injection) platformā¦
German Shipbuilding: 2025 Review, 2026 Outlook
If 2025 proved anything for Germanyās shipbuilding and marine equipment sector, it is that the industry retains both resilience and relevance, even amid geopolitical turbulence. According to The Association for Shipbuilding and Marine Technology (VSM), the year closed with strong order activity, renewed investor confidence and a clear signal that German yards and suppliers remain essential to Europeās maritime industrial base.One of the yearās most tangible confidence boosters came early.
Everllence Confirms Success of Ethanol Four-Stroke Engine Test
Everllence has confirmed the successful running on ethanol ā at all load points ā of its 21/31 dual-fuel engine at test facilities in Frederikshavn, Denmark.Everllence pioneered the platform of two-stroke methanol-burning engines over a decade ago with the first commercial engine entering service in 2016. Building on this experience, Everllence became the first company to launch a small-bore, four-strokeā¦
Everllence Introduces Two-Stroke Ammonia Engine
Everllence has unveiled its new, dual-fuel ME-LGIA (-Liquid Gas Injection Ammonia) engine.Using the Diesel principle and the well-known, dual-fuel liquid gas injection concept, the ME-LGIA engine has many of the same features as Everllenceās existing ME-LGIM and ME-LGIP units that, respectively, run on methanol and LPG.However, in light of ammoniaās particular characteristics, the new engine also has additional safety features such as containment systemsā¦
Everllence and Partners Complete S90 Methanol Engine Retrofit
Everllence has announced the worldās first conversion of an Everllence B&W S90 two-stroke engine to dual-fuel methanol running following the successful sea-trials of COSCO Shipping Linesā 20,000+ TEU container vessel, COSCO Shipping Libra.The vesselās 11S90ME-C engine was retrofitted to an 11S90ME-LGIM (-Liquid Gas Injection Methanol) unit.Everllence PrimeServ ā Everllenceās after-sales division āā¦
Everllence, ABB, and OceanWings Partner on Sustainable Propulsion Concepts
At GasTech 2025 in Milan, Everllence signed a Memorandum of Understanding (MoU) with ABB and OceanWings to jointly develop an optimized propulsion concept that builds upon Everllenceās and ABBās existing DFE+ (Diesel-Electric with variable speed) concept.The concept enables high engine efficiency, even at partial loads; operational flexibility through multiple engines; and future integration of sustainableā¦
Chinese Companies Order Methanol-Fueled VLOCs
Qingdao Beihai shipyard has ordered 10 × Everllence B&W 7G80ME-LGIM (Liquid Gas Injection Methanol) Mk 10.5 engines in connection with the construction of 10 × 325,000 dwt very large ore carriers (VLOC) for Chinese shipping companies, Shandong Shipping and Bohai Ocean Shipping.Each engine will come accompanied by an Everllence proprietary EGRTC (Exhaust Gas Recirculation ā Turbocharger Cut-out) system for Tier III NOx compliance.Upon completionā¦
Everllence Confirms Testing of Ethanol-Fueled Engine
Everllence has confirmed the successful running on ethanol ā at all load points ā of a 90-bore ME-LGIM (-Liquid Gas Injection Methanol) engine in Japan.Everllence pioneered the ME-LGIM platform over a decade ago with the first commercial engine entering service in 2016 within the methanol-carrier segment.Building on experiences from these engines, Everllence scaled up its methanol burning portfolio in 2021 with the first ME-LGIM for a vessel outside the methanol carrier segment.
Höegh Autoliners Orders First Ammonia Engines for PCTCs
Höegh Autoliners has placed an order for four ammonia-burning Everllence B&W 7S60ME-LGIA (Liquid Gas Injection Ammonia) dual-fuel engines for four 9,100 CEU Aurora-class pure car truck carriers (PCTCs).The vessels will be the first in the PCTC segment to receive DNVās ammonia-ready and methanol-ready notations.Everllence views the order as signalling a new era for clean propulsion within global shipping. HD Hyundai Heavy Industries Co. Ltd.
Everllence and MEYER RE Cooperate on Methanol Retrofits
MEYER RE has established a strategic partnership with Everllence to advance methanol retrofit solutions in the maritime industry.The collaboration focuses on the retrofitting of existing Everllence four-stroke engines and vessels, providing a practical solution for shipping companies transitioning towards greener fuel alternatives.Germany-based MEYER RE provides after sales support for cruise ships throughout their entire service lifeā¦
First Order for Everllence 175D Dual-Fuel Methanol Engine
Everllence has announced the first order for its 175DF-M (dual-fuel methanol) engine for a superyacht currently under construction by an undisclosed European shipyard.Everllenceās scope of supply covers 2 × 12V175DF-M and 1 × 16V175DF-M variable-speed yacht gensets, including methanol fuel-supply systems. Delivery is scheduled for July 2027.The company reports that many customers from the ferry, cruiseā¦
Everllence Taps Eefting to Head Americas
The Executive Board of Everllence has appointed Stefan Eefting as its new Head of Americas. Eefting commences his position from July 1st, succeeding Mahesh Joshi who is leaving the company for a well-deserved retirement. Originally educated as a marine engineer in Bremerhaven, German native Eefting is an Everllence veteran who has worked in a variety of management positions over three decades with the companyā¦
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