• Smart Marine

    Smart Marine

    Wärtsilä introduces its Smart Marine Ecosystem vision

  • Wärtsilä 31SG

    Wärtsilä 31SG

    Simple-cycle efficiency raised to entirely new level with the Wärtsilä 31SG engine

  • 2017 Q3

    The Q3 interim report for 2017

    has been published

  • Smart marine

    Wärtsilä is a global leader in complete lifecycle
    power solutions for the marine and energy markets


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8 December 2017
  • News

Our purpose

Wärtsilä's purpose is enabling sustainable societies with smart technologies. We shape our markets by generating transformative results through collaboration, partnerships, market insight and active engagement in ecosystems. We care about the communities...

Wärtsilä engineers offer technical solutions...

Wärtsilä Electrical & Automation has carried out more than 100 installations of its container solution...
7 December 2017
  • In Detail article

Wärtsilä EnergoFlow boosts propulsion...

Wärtsilä has launched its latest energy-saving device for ship engines, a next-generation pre-swirl stator...
4 December 2017
  • In Detail article

Wärtsilä remote controls an 80 m ship...

A team from Wärtsilä Dynamic Positioning remote controlled a platform supply vessel in the North Sea...
28 November 2017
  • Twentyfour7. article


    Every third vessel has a Wärtsilä solution onboard

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    Oil & gas


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    Efficient, flexible and sustainable power generation



    Optimising customer operations whenever, wherever is our shared passion.

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    About Wärtsilä

    This is Wärtsilä

    Wärtsilä is a global leader in complete lifecycle power solutions for the marine and energy markets.

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    The world has enough talkers. We are doers. We are close to 18,000 men and women dedicated to achieving our clients' goals.

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    Customer references

    • Viking Grace
      A new era in ferry operations was established in 2013 with the launch of the world’s largest Ro-Pax ferry operating on LNG fuel.

      This vessel features four Wärtsilä 50DF dual-fuel engines and a complete Wärtsilä LNGPac system that includes the storage tanks, the fuel supply system, and all equipment needed for bunkering and related safety and automation systems.

      Viking Grace

    • Algoma Equinox
      Wärtsilä combined all the elements of a complete tailor-made solution for Algoma.

      “The capability to provide both an integrated equipment package and global service support was a major reason for choosing Wärtsilä.”
      Al Vanagas, Senior Vice President, Algoma Central Corporation

      Algoma Equinox

    • Maersk Drilling
      Nan Hai VI: Upgrading an obsolete power management system without interrupting operations.

      Maersk Drilling

    • Kiisa, Estonia
      Elering, the Estonian transmission system operator, is responsible for managing the Estonian electrical grid. A constant, real-time balance between supply and demand is an absolute must to keep the grid running and the power reaching customers without frequency deviations.

      Kiisa, Estonia

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