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A new benchmark in efficiency and overall emissions performance
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Wärtsilä is a world leader in marine technology. With an extensive portfolio of innovative and integrated products and solutions, Wärtsilä delivers efficiency, reliability, flexibility, and environmental sustainability to enhance the business of its customers. As our industry enters a new era of innovation and unprecedented efficiency, Wärtsilä is using high levels of connectivity and digitalisation to bring value and optimisation to all marine applications.

In so doing, it is leading the industry’s transformation towards a smart marine ecosystem.

MP Catalogue Brochure

Customer segments

Cruise ships

Our broad offering is supported by years of experience and extensive in-house know-how. 

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Proven or innovative solutions and environmentally sound products for passenger vessels.

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Offshore wind

Offshore wind energy is one of the renewable energy sectors best-positioned to benefit from heightened pressures for emission-free, electrical power generation.

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Powering and operating seaborne transportation with economical and sustainable products & solutions

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Long standing experience in providing propulsion and powering solutions for Navy and Coast Guards

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Products & solutions for every phase of oil and gas exploration, production, transportation, storage and refining

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Special vessels

Technical expertise for products & solutions ensuring reliable and safe operation for many vessel types 

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Fishing vessels

Our extensive offering for fishing vessels allow us to enhance the business of our customers.

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Wärtsilä provides yacht solutions that achieve outstanding levels of efficiency, safety, reliability and environmental compliance.

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Latest press releases

Upcoming events


  • Oceanic Vega
    The Oceanic Vega is a seismic research vessel christened in 2010.

    Innovative thinking has always been one of our competitive advantages, and Wärtsilä’s maintenance concept adds to this thinking.
    Jan Fredrik Meling, CEO, Eidesvik

    Oceanic Vega

  • PZM Comandante Toro
    The Patrulleros de Zona Marítima (PZM) are a series of offshore patrol vessels being built for the Navies of Chile, Argentina and Colombia. A key factor in Wärtsilä winning the contract for the Chilean OPVs was the company’s ability to supply complete, integrated propulsion systems.

    PZM Comandante Toro

  • Oasis of the Seas
    The Oasis of the Seas cruise liner is equipped with a total of six Wärtsilä 46 engines, with four 5.5 MW Wärtsilä transverse thrusters, among the largest in the world and four Wärtsilä Serck Como Multi-Stage Flash Evaporators providing fresh water for the ship.

    Oasis of the Seas

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

    Algoma Equinox

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