Fuel Gas News

The Ulsan Port Authority (UPA) announced the successful completion of the world’s first ammonia bunkering operation for an ammonia dual-fuel gas carrier at Ulsan Port on April 23, 2026.This milestone builds on Ulsan Port’s earlier achievements, including the world’s first methanol bunkering demonstration (2023–2026) and simultaneous LNG bunkering operations for car carriers. With this latest development, Ulsan Port has, for the first time in the world, demonstrated ammonia bunkering for a commercial vessel via Port-to-Ship (PTS) operations…

Wärtsilä Gas Solutions, part of technology group Wärtsilä, has been contracted to supply the Cargo Handling and Fuel Gas Supply systems for two new 51,350 m3 capacity midsize ammonia fueled liquid ammonia carriers, which will also be capable of carrying liquefied petroleum gas. The ships are being built at the Nantong CIMC Sinopacific Offshore & Engineering Co. Ltd. shipyard in China and will be owned by a joint venture between Navigator Gas and Norway based Amon Maritime. The order was booked by Wärtsilä in Q1 2026.As the shipping industry transitions to decarbonizing operations…

Wärtsilä Gas Solutions has been contracted to supply cargo handling and fuel gas supply systems for two very large ethane carriers (VLEC) under construction at Hyundai Heavy Industries (HHI).The vessels are being built for a Malaysian shipowner, with the order booked in the fourth quarter of 2025.Wärtsilä’s scope includes engineering of the cargo handling and fuel gas supply systems, as well as delivery of equipment, instrumentation and an integrated cargo control system.The company said its systems form essential elements of the vessel design…

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 significant 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.TT-Line and Everllence collaborated on continuous emission-measurements on board…

Wärtsilä Gas Solutions has secured a contract to supply LNG cargo handling and fuel gas supply systems for two 20,000 cubic meter liquefied natural gas (LNG) bunkering vessels under construction at Zhejiang XinLe Shipbuilding yard in China.The vessels will be owned by a Hong Kong-based shipowner. The order was booked in the fourth quarter of 2025.The contract covers the delivery of LNG cargo handling and fuel gas supply systems, including system engineering and design, as well…

Technology group Wärtsilä will supply its Wärtsilä 25 ammonia solution to power a new cargo vessel for Norway-based Skarv Shipping Solutions, marking the first newbuild to use the company’s four-stroke ammonia engine technology.The vessel will be constructed at Huanghai shipyard in China and is intended to support Skarv Shipping Solutions’ strategy to deliver sustainable short-sea shipping services in Northern Europe.Wärtsilä will provide the Wärtsilä 25 Ammonia engine together with the complete fuel gas supply system and exhaust after-treatment…

Nikkiso Clean Energy & Industrial Gases Group (Nikkiso CE&IG) launched a new high-pressure fuel gas supply systems (FGSS) specifically designed to power the next generation of cleaner, more efficient ships with lower emissions and greater efficiency.Nikkiso CE&IG’s innovation in FGSS is engineered to deliver and sustain pressures well beyond today’s standards of 380-420 bar, regardless of fuel source, aimed at enabling the transition to lower-carbon fuels like liquefied natural gas (LNG)…

Wärtsilä Gas Solutions, part of technology group Wärtsilä, will supply a range of solutions for a new LNG Bunkering Vessel built at the Jiangnan Shipyard in China for Shanghai International Port Group (SIPG) Energy Shanghai Co.The scope includes the cargo handling system, the fuel gas supply system, and a boil-off gas reliquefication system (Compact Reliq - CRS). The systems are fully integrated to ensure optimal efficiency.The Wärtsilä equipment is scheduled for delivery to the yard during 2026…

ABS issued approval in principle (AiP) to Pherousa Shipping for its ammonia cracking technology onboard ships, featuring proton exchange membrane fuel cells and fuel gas supply system (FGSS) for fully electric propulsion.The emissions-free propulsion system is targeted for application on Pherousa’s Ultramax 64,000 dwt bulk carrier to transport copper, a key material in solar panels and electric cars, in fully emissions free vessels.“We are seeing rapid innovation and new developments around ammonia as an alternative fuel, whether as a carrier of hydrogen or as a fuel in its own right.

ABS issued approval in principle (AiP) to HD Hyundai Heavy Industries (HD HHI) and HD Korea Shipbuilding & Offshore Engineering (HD KSOE) for a new design of a cargo handling system and fuel gas supply system.Named Hi-ecoGAS and Hi-neoGAS, the systems are designed to handle boil-off gas in dual-fuel engines on gas carriers. The innovative approach has an optimized fuel gas supply system for feeding the fuel gas to the dual-fuel engine, or an LNG subcooling system for handling boil-off gas.Boil-off gas can present significant challenges to storage and transportation…

Wärtsilä’s 4-stroke engine-based solution for ammonia fuel now delivers higher than ever levels of efficiency and performance.Following its introduction to the commercial marine sector in November 2023, the ammonia solution has undergone extensive testing to optimize its performance parameters. The latest results, assessed against the FuelEU Maritime reference and measured on both a Well-to-Wake and Tank-to-Wake basis, show that a 95 percent ammonia energy share now achieves up to a 90 percent reduction in greenhouse gas emissions compared to equivalent diesel engines.

Wärtsilä has introduced a new methane slip reduction solution for its Wärtsilä 50DF dual-fuel engine. The new technology, which converts Wärtsilä 50DF dual-fuel (DF) engines to spark gas operation, enables a more optimized combustion process, thereby improving efficiency and lowering methane emissions.Whilst operating on LNG, the conversion is designed to reduce methane emissions up to 75% more than the standard Wärtsilä 50DF engine.The spark gas conversion minimizes methane emissions…

Norwegian maritime technology company Pherousa has secured approvals in principle (AiPs) from American Bureau of Shipping (ABS) and DNV for its ammonia cracking technology onboard ships, featuring PEM Fuel Cells and Fuel Gas Supply System (FGSS) for fully electric propulsion.Pherousa, together with partners, is developing ammonia cracking technology that could make the transition to fossil-free and zero-emission propulsion within the maritime short- to deep-sea transport sectors a reality.Key partners in the work towards the two AiPs include the designers Deltamarin…

Hycamite TCD Technologies, MOLEA, a subsidiary of Mitsui O.S.K. Lines, and MOL PLUS have signed a Memorandum of Understanding (MoU) promoting the application of methane-splitting for onboard power generation.With Hycamite’s technology, LNG-fueled ships can convert methane into hydrogen as they sail, and the solid carbon produced can be offloaded at the port of destination. If bioLNG is used, the solution can create a negative carbon footprint.Earlier this year, Hycamite announced development of a system that…

Federal regulators on Wednesday gave Cheniere Energy  permission to introduce natural gas into its Corpus Christi expansion project, a document showed.The Federal Energy Regulatory Commission (FERC) said Cheniere could introduce natural gas to its fuel gas and hot oil systems. The decision follows an October 17 order allowing Cheniere to take liquefied gas from the Stage 3 plant to its refrigerated liquid storage facilities.The decision moves Cheniere Energy one step closer to producing first LNG from its Stage 3 LNG plant.Cheniere is the largest U.S. LNG exporter and the world's second largest producer of the superchilled gas. The company has played a key role in helping the U.S.

Federal regulators on Wednesday gave Venture Global LNG permission to introduce natural gas into its Plaquemines export plant in Louisiana, documents show, moving the plant a step closer to producing the superchilled gas.The 20 million metric tons per annum (MTPA) Plaquemines LNG plant will be the second-largest U.S. export facility when fully operational. It and other projects due to start next year will help the United States retain its position as the world's largest exporter of the gas.Its commercial startup will make Venture Global the second-largest U.S. LNG producer with the capacity to export over 30 MTPA from its Calcasieu Pass and Plaquemines facilities, both in Louisiana.

GTT has signed technical services contract with Maran Tankers, the oil tanker shipping arm of the Angelicoussis Group, for their upcoming eight LNG dual-fuel Suezmax vessels.The vessels have been ordered in 2023 at New Times Shipyard in China.Although the future Suezmax vessels will not be equipped with GTT systems, Maran Tankers has chosen to collaborate with GTT due to its experience for ensuring performance and safety of LNG dual-fuel vessels.The contract involves GTT providing…

Petrobras has achieved first oil with the Floating Production Storage and Offloading (FPSO) unit Marechal Duque de Caxias, one of the largest ultra-deepwater FPSOs in the world, installed at the Mero field in Santos Basin, offshore Brazil.The FPSO has the capacity to produce up to 180,000 barrels of oil per day and compress up to 12 million cubic meters of gas daily. It will increase Mero’s installed production capacity from 410,000 to 590,000 barrels of oil per day.The unit is part of Mero’s fourth production system and was chartered from MISC.

Wärtsilä Gas Solutions, part of technology group Wärtsilä, has been contracted to supply the cargo handling and fuel gas supply systems for six newbuild medium-sized gas carrier (MGC) vessels.The new vessels are built at the Jiangsu Yangzi-Mitsui (YAMIC) Shipbuilding yard in China for a Japanese shipowner.The YAMIC yard is a joint venture between Yangzijiang Shipbuilding Group and Mitsui E&S Shipbuilding.The Wärtsilä equipment is scheduled for delivery to the yard commencing in…

Technology group Wärtsilä has secured an order from Jiangnan Shipyard to supply cargo handling and fuel gas supply systems for five new very large ethane carrier (VLEC) vessels.The ships are being built for Chinese owners. The order follows a similar order for cargo handling and fuel gas supply systems placed by the yard in 2023 for four VLECs.The new 99,000 m3 capacity VLECs are mainly designed to transport ethane, and will use ethane as fuel.As part of the cargo handling and fuel gas supply systems scope…

Eidesvik Offshore will refit its platform supply vessel (PSV) Viking Energy with an ammonia dual fuel engine, targeting 2026 as the year that the vessel will operate on ammonia for Equinor, effectively cutting GHG emissions by 70% or more.Viking Energy will switch to ammonia operations, in a move that should make it the world’s first in-service vessel to adopt the fuel as a primary energy source."This conversion is made possible by the support and investment from Equinor. We are very pleased to partner up with a client that share our ambitious climate targets…

A.P. Moller - Maersk (Maersk) is in the process of signing newbuilding orders and time-charter contracts for LNG dual-fuel container ships.The new orders for 50-60 vessels will match its planned renewal pace of around 160,000 TEU per year.The new orders are a continuation of its fleet renewal program initiated in 2021 which has seen orders placed for 25 methanol dual-fuel vessels, five in service and 20 on order providing around 350,000 TEU of dual-fuel capacity.The exact split…

Swiss marine power company WinGD, Swedish marine technology leader Alfa Laval and the American Bureau of Shipping (ABS) will work with Korean shipbuilder K Shipbuilding (KSB) on the development of an ammonia-fueled MR tanker design.Two agreement follows the memorandum of understanding (MoU) signed in April. The design will feature a 6X52DF‑A engine from WinGD.WinGD will work with KSB to deliver fuel gas system specifications suitable for the vessel application and the selected engine, while Alfa Laval will deliver the detailed documentation for the final fuel gas system design.