Wärtsilä

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. We emphasise innovation in sustainable technology and services to help our customers continuously improve their environmental and economic performance.
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17 800
employees in 79 countries
79 GW
of installed engine power plant capacity
41 500
vessels with Wärtsilä equipment
Ocean and land
Annual Report 2024
Annual Report 2024

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Latest insights

    Articles

    innovative NextDF technology
    18 Feb 2025 · Article
    5 min read
    How innovative NextDF technology is an easy way to reduce methane emissions
    Searching for a way to dramatically reduce emissions like methane slip?...
    Wärtsilä service employee in Schiedam
    6 Feb 2025 · Article
    7 min read
    Five surprising things that make your ship spare parts more sustainable
    It might surprise you to learn that the spare parts you use on your ships...
    paper sheets with 3D illustration of a Wärtsilä engine on a table
    13 Jan 2025 · Article
    5 min read
    A simple but powerful secret – how to choose marine engines the smart way
    The right engine for your newbuild can save you money across the vessel’s...

    Case studies

    LNG carrier Dapeng Princess at the terminal
    Case study
    Dapeng Princess LNG carrier
    An engine problem takes your ship out of service – who do you call? CLSICO called Wärtsilä, who fixed its LNG carrier in...
    3D illustration of new James Fisher and Sons plc tankers
    Case study
    James Fisher and Sons plc tankers
    Wärtsilä will supply British fleet operator, James Fisher and Sons plc with a fully integrated propulsion package...
    Lavender new ferry Shin Nihonkai Ferry Co., Ltd.
    Case study
    Shin Nihonkai Ferry
    Find out how Wärtsilä fixed the problem of high gearbox bearing temperatures for two of Shin Nihonkai Ferry’s vessels.

    Webinars

    Container vessel animation

    Reserve your seat now

    Webinar
    How advanced digital twins and AI help optimise vessel performance
    Join our insightful webinar where industry experts will reveal how AI and digital...
    Three simple ways that data and AI can save you money in vessel operations
    20 Nov 2024 · Webinar
    Three simple ways that data and AI can save you money in vessel operations
    Watch this insightful webinar where industry experts reveal three...
    Methanol 32 with engineers
    24 Oct 2024 · Webinar
    Cyber requirements: how to meet them with the power of type approvals
    Watch this interesting webinar and you will learn more about the cyber type...

    White papers

    high speed Seajet passenger vessel leaving port of Piraeus to Aegean Cycladic island destination
    White paper
    20 pages
    White paper: How to spend less on ship fuel and make amazing savings every sailing
    How to cut operational costs? How to meet the tightening...
    Wärtsilä employee in front of an engine running with Ammonia
    White paper
    16 pages
    White paper: Excited about ammonia as a marine fuel? 6 things you need to know
    The six most important things about ammonia as a marine fuel –...
    ship contruction plan
    White paper
    24 pages
    eGuide: Insider’s guide to ship engines
    The insider knowledge from this guide helps you make the best choice of engine for the lifetime of your...
    Careers banner

     

    Career at Wärtsilä

    We at Wärtsilä are always on the look for bright minds to join us in our journey in shaping the decarbonisation of marine and energy. Since 1834, Wärtsilians have challenged the general status quo and decided to make a difference in our society – together.

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    Sustainability at Wärtsilä

    At Wärtsilä, sustainability is at the core of our purpose and strategy. We aim to be a profitable company that contributes towards the well-being of society by being a forerunner in sustainable solutions while demonstrating high ethical, and health and safety standards.

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    Pretoria, South Africa
    Vessel and dolphins

     

    Wärtsilä as an investment

    Wärtsilä's technology leadership and industry leading service network position us well to capture opportunities arising from the increased environmental focus in the marine and energy industries.

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    Contact us

    Find general contact information as well as contact details for job seekers, suppliers, investors, media professionals and more.

    Contact details