Gas solutions

Wärtsilä is a market leader in gas and multi-fuel engines, fuel systems, technology and services. We have the expertise and experience with an offering that covers the entire gas value chain - from exploration to end consumers – services and products for all phases of the LNG lifecycle.

Mathias Jansson
We are making history in this big conversion so it’s not a mature market in terms of technology. Because there is no established way of doing things, we are working continually on new concepts.
Mathias Jansson, Head of LNG Fuel Gas Systems, Wärtsilä #GasBassador
I am enthusiastic to meet our customers and support them in their transition to LNG as fuel - LNG does not cause particulate matters or sulphur oxide, and will efficiently reduce emissions. Also LNG can easily be replaced or mixed with liquefied bio gas which is 100% renewable - how cool is that!
Reetta Kaila, Sales Manager, North Europe and Asia, Fuel Gas Supply Systems, Wärtsilä #GasBassador
Reetta Kaila


We are proud to work closely with and support the following organisations to further the use of LNG as marine fuel.





Press releases

With close to 3 decades of experience in gas, over 2000 marine gas engines, millions of operating hours and tens of millions of horsepower, Wärtsilä has a proven track record in gas technology and LNG systems.
John Hatley, Market Shaping, Sales & Marketing, Wärtsilä #GasBassador


    Gas as fuel
    Reetta Kaila
    Product Manager, GasReformer, Wärtsilä

    ’Fuel Gas Quality Control for Gas Mode Operations’
    Methane Number
    Wärtsilä LNG solutions
    Fredrik Bonäs
    Proposal Manager, Sales Support and Development, Wärtsilä

    ‘Wärtsilä LNG Solutions – the LNG Value Chain’
    Overview of Wärtsilä’s LNG Solutions, Liquefaction Plants, LNG Terminals, summary of the LNG lifecycle chain
    Fuel flexibility
    Matteo Natali
    Vessels Manager, Marine Applications, Engine Sales, Wärtsilä 

    ‘Fuel Flexibility – the next challenge for the Power Generation Industry’
    Industry figures today, fuel flexibility packages, data and applications
    LNG Fuel Marine Adoption
    John Hatley

    Market Shaping, Sales & Marketing, Wärtsilä

    ‘LNG Fuel Marine Adoption; How soon, which routes and vessel types?’
    Ship positioning, range and gas availability, fuel savings, space requirements and LNG fuel adoption rates

    The pressure to cut emissions and reduce greenhouse gases continues to drive innovation in the shipping industry. That is where we are strong, dedicated to reducing complexity, finding simple, proven and affordable solutions. The use of LNG as fuel is proving to be the best choice to move the maritime industry towards a greener future.
    Rolf Stiefel, Vice President, Sales & Marketing, WinGD #GasBassador


    LNG is coming to a terminal near you

    There is a quiet revolution going on and it is spot on.
    28 November 2018
    • LNG

    LNG marine fuel gets a push in the US

    For the marine industry in the US, the tide is turning in favour of LNG. A host of initiatives and events...
    23 November 2018
    • Twentyfour7. article

    Step on the gas

    The global energy sector is in the midst of a tectonic shift. Coal, which accounts for a third of the...
    20 November 2018
    • Twentyfour7. article

    LPG – Taking fuel flexibility to the...

    While the first Wärtsilä LPG power plant has been in operation for some time now, a solution offering...
    17 October 2018
    • In Detail article

    Floating storage and regasification...

    Global adoption of small-scale LNG could be a reality soon thanks to Wärtsilä’s LNG floating storage...
    18 September 2018
    • In Detail article

    Natural gas takes the role as backup...

    The choices available for storing natural gas are limited, particularly for small-scale solutions. We...
    22 May 2018
    • In Detail article
    • LNG
    • #GasBassador
    The most feasible way to store large amounts of energy today is through LNG.
    Kari Punnonen, Business Development Manager, Oil & Gas, Middle East, Asia, Wärtsilä #GasBassador
    Kari Punnonen


    Business White Paper - Hybrid propulsion is part of the future for RoPax ferries

    Business White Paper: Hybrid propulsion is part of the future for RoPax ferries

    Green is undoubtedly the colour concept most dominating today’s shipping industry, and nowhere is this more true than in the ferry sector. Environmental considerations are, along with the need to optimize operational efficiency, high on the agenda of ferry operators around the world.

    Hybrid systems are being featured more and more on a variety of vessel types, but are particularly relevant to ferries since they are more likely to be operating within areas covered by strict environmental regulations.

    Download this white paper to get a better understanding of how to select the most appropriate power system configuration for your RoPax or RoRo ferry, not only for today, but for tomorrow as well.

    Related material

    By working with Wärtsilä we promise full focus and commitment towards achieving your goals in utilising LNG and gas as a fuel.
    Nicolas Leong, Business Development Manager, Sales, South East Asia, Wärtsilä #GasBassador
    Nicolas Leong


    Harvey Gulf
    Wärtsilä integrated LNG system for six LNG offshore vessels
    Viking Grace
    The world’s first LNG passenger vessel – powered by Wärtsilä
    Bit Viking
    The first ever marine conversion from HFO to LNG
    Nusantara Regas Satu FSRU
    Wärtsilä supplied a liquefied natural gas regasification system
    P-63 FPSO
    Wärtsilä supplied the
    power modules
    Viking Energy
    The world's first LNG-powered supply vessel,
    designed by Wärtsilä Ship Design
    Viking Prince
    Running on environmentally friendly
    LNG dual-fuel engines
    JS INEOS Insight
    This multigas carrier features a comprehensive
    Wärtsilä solutions package
    Tornio Manga LNG Terminal
    Wärtsilä’s turnkey delivery of the terminal includes complete unloading, storing and regasification equipment for LNG
    EGE Biogass
    Wärtsilä Biogas Liquefaction Plant

    White papers

    LNG as a marine fuel boosts profitability...

    The choice of fuel is an increasingly important decision for ship operators, affecting both profitability...
    12 April 2017
    • White paper

    The LNG Logistics chain

    The purpose of this paper is to give an overview of the effect of the LNG logistics on the end-user price...
    3 April 2017
    • White paper

    Upcoming events

    • OTC

      07 May, 2020
      Houston, TX, USA

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