![Seaspan Yangtze is the first vessel converted under five-ship methamol retrofit program. [Photo: Seaspan Corporation]](https://www.marinelog.com/wp-content/uploads/2026/06/Seaspan_Corporation-Project_SAVER_CleanBlue-_Seaspan_and_Hapag-L-300x225.jpg)
Seaspan Corporation and Hapag-Lloyd report that they have completed the first of five vessel conversions under their methanol retrofit program with the redelivery of the 2014-built 10,100 TEU containership Seaspan Yangtze. Though
Colombian shipyard COTECMAR and Damen Naval have announced the procurement of two Everllence 20V28/33DSTC high-performance engines to power a new-generation PES frigate under construction for the Colombian Navy. The frigate is part
The four New Major Vessel (NMV) double-ended ferries on order for BC Ferries at China Merchants Industry Weihai Shipyard Co. Ltd. will each be powered by two 6L32/44CR and two 8L32/44CR Everllence
Everllence is concerned over the current viability of the IMO’s 2023 GHG Strategy that aims for net‑zero emissions from international shipping by or around 2050. Essentially, the company believes that the NZF
![The Everllence B&W 6G60ME-LGIA HPSCR engine pictured at Engine & Machinery of Hyundai Heavy Industries during its Factory Approval Test. [Photo: Everllence]](https://www.marinelog.com/wp-content/uploads/2026/04/ammoniamilestone-300x225.jpg)
In what Everllence is hailing as a huge milestone, the company’s first ammonia-burning engine has successfully completed its Factory Acceptance Test (FAT) at licensee Hyundai Heavy Industries Engine & Machinery Division (HHI-EMD)
Everllence has been awarded Smartship Software Type Approval Certification (TAC) and Smart Service Supplier recognition by Bureau Veritas Marine & Offshore (BV) for its PrimeServ Assist services, confirming compliance with the requirements
![The Nils Holgersson’ pictured during bunkering with bio-LNG. [photo:courtesy TT-Line]](https://www.marinelog.com/wp-content/uploads/2026/03/biolngbunkering-300x225.jpg)
German ferry operator TT-Line reports that, working closely with Everllence PrimeServ Germany, its RO/RO vessels Nils Holgersson and Peter Pan successfully operated on bio-LNG during 2025, producing a significant emissions reduction. Ordered
Taking a further step towards the development of CO2-neutral propulsion systems, Everllence has successfully upgraded a research-engine test bench at its Augsburg, Germany, site to enable hydrogen combustion. The single-cylinder 35/44DF H2
Everllence and and Brazilian mining giant Vale have signed an agreement to cooperate on the development of ethanol as a marine fuel. Vale is one of the world’s largest charterers of shipping
Everllence reports that its medium-speed, common-rail technology has passed a cumulative total of 20 million operating hours. The new milestone in four-stroke engine fuel injection technology has been reached over two generations
