• Meet and greet with Wärtsilä 25 Ammonia - Join the online event

    5 December @ 10 am CET

    Register now
  • 50 great ways for the marine industry to reduce GHG emissions – Wärtsilä eBook
    Revealed: 50 great ways to reduce greenhouse gas emissions

    Download this eBook and you will learn 50 great ways for the maritime industry to reduce its greenhouse gas emissions. 50 best ways in one place – from ammonia to zero emission battery operation.

    Download this eBook now!
  • Container ship in harbour
    How do you discover the real CII status of your vessel?

    Download this white paper to learn how to discover the real CII status of your vessel. It is the ideal guide for owners and operators of bulkers, tankers, and container ships. Learn more:

    Download this white paper now!
  • Debunking maritime myths
    Digital transformation in maritime – how to conquer its mythical beasts

    Discover the truth: what do maritime professionals really think about digital transformation?

    Read the report
  • Powering the next generation Cruise vessel – cruising the decarbonisation journey webinar
    How next-generation cruise vessels can succeed in smart decarbonisation

    Watch the webinar recording and learn how to today’s ships will be able to operate in a world of fully decarbonised cruise operations.

    Start watching
  • The power to target net-zero

    Meet the cutting-edge Wärtsilä 25 engine - maximised flexibility, minimised emissions

    Read more about Wärtsilä 25
  • Decarbonisation and net zero

    Discover the meaning of decarbonisation in shipping

    Learn more about decarbonisation
  • Electric shipping and hybrid ships

    Electric shipping or ship electrification is one of the key solutions for marine decarbonisation.

    Learn more about electric shipping
  • The route to profitable decarbonisation

    Practical insights and guidance for the ferry industry

    Watch Ferry Fireside Chat videos

Marine solutions deliver value

Marine technology, ship engines, and other solutions from Wärtsilä will help you run your maritime business profitably. Get vessel-specific insights or the entire fleet point of view to define the best decarbonisation strategy just for you.

Browse the portfolio of maritime solutions

Most popular next steps

Find Wärtsilä’s powerful, fuel flexible marine engines for your newbuilds. Get retrofits, upgrades, and fuel conversion for your current vessels. You can also opt for a unique service which can deliver savings in fuel consumption while lowering your emissions – guaranteed.

Do you need to achieve a certain outcome for your business?

Outcome-based partnerships can make this happen and deliver superior results in complex marine market. Learn how! Download this white paper now:

Download this white paper

Data and digital tools from Wärtsilä help smart vessels and ports operate more efficiently for the benefit of a seamless, safe and sustainable global supply chain.

Wärtsilä has an extensive portfolio of solutions for liquid and gas handling on vessels: ballast water management, freshwater generation, gas solutions, and exhaust treatment solutions.

Get your spare parts fast and cost-efficiently. Choose Wärtsilä spare parts, and you will enjoy market-leading part availability, premium quality and the expertise required to reduce downtime and future-proof your fleet.

  • Decarbonisation and net zero

    Discover the meaning of decarbonisation in shipping. Find the best ways to reduce emissions from your existing vessels. Learn how to future-proof your newbuild vessels.

    Learn more about decarbonisation

Marine applications

Choose your business segment and you will find special products and solutions for you.


Webinars for the hottest topics in the maritime industry. Register for upcoming webinars. Sign in to watch recorded webinars and download the materials.

14 Nov 2023 · Webinar
Tech Talk - What does the future hold for small merchant vessels?
Follow a fascinating panel debate! You will get insight that helps you develop...
Cargo ship at sea
25 Oct 2023 · Webinar
How to reduce methane slip – winning tactics for your maritime business
Watch this interesting webinar and you will learn how to reduce methane slip...
Container ships at sea
5 Oct 2023 · Webinar
Real-world solutions for the Greek and Cypriot merchant fleet
This webinar will focus on real-world concepts that can help, from future fuels,...


Insights on the trending topics in the maritime industry.

Heavy Lift Jack-Up Vessel
30 Nov 2023 · Article
6 min read
Retractable thrusters: five features that matter when station keeping in offshore operations
Station keeping is essential for offshore vessels –...
aerial view of a container ship
10 Nov 2023 · Article
5 min read
Decarbonising container ships: win big instead of losing large with these five tips
Follow these five top tips from a Wärtsilä expert to help make...
ship in a fjord
10 Oct 2023 · Article
7 min read
How to prepare for the EU Emissions Trading System and save money
Learn what the EU Emissions Trading System is and what will it mean for your...
Container vessel
26 Sep 2023 · Article
5 min read
Container ship engines running inefficiently at low load? Five options to think about
Container ships built more than five years ago are now likely...
Wärtsilä Fleet Optimisation Solution in use
7 Sep 2023 · Article
5 min read
Expert advice: 7 benefits of data in improving vessel performance
Are you looking for ways to improve vessel performance? These seven expert tips...
aerial view from ship
24 Aug 2023 · Article
7 min read
Seven fascinating hybrid ship trends that everyone needs to know about
The next decade is promising some exciting developments for hybrid vessels....

Customer stories

Did you know? Every third vessel sailing the oceans of the world has Wärtsilä solutions on board. Here you can discover Wärtsilä’s references from the maritime sector. Stories from customers ranging from cruise ships, ferries, bulkers, yachts, and merchant, navy, offshore, and special-purpose vessels.

Whenever you need innovative, proven solutions or services for your vessel or fleet - get in touch and let’s discuss your needs and options!

Wärtsilä Marine. Let's connect.
LinkedIn logo    X logo    YouTube logo