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Products and solutions for marine applications

We have supported thousands of new build projects across all marine segments, from oil and gas and merchant vessels, to fishing, cruise and ferry ships, plus everything in-between. We proudly point out that 1 in every 3 vessels sailing the oceans of the world has Wärtsilä solutions on board. These include Guinness record holding engines, Hybrid propulsion solutions, ground-breaking, award winning VOC recovery systems, the latest environmentally sustainable processing and voyage solutions, and much more.

We pride ourselves in the knowledge that our solutions have been selected by our clients in an age when cost considerations and environmental impact is driving the need for innovation and thinking differently. In this way, we are able to deliver the future marine ecosystem that will lead the transformation towards a new era of efficiency and sustainability.


Power and propulsion

Liquid and gas handling

Port and fleet optimisation

Automation, navigation and control systems


15 Dec 2021 · Article
5 min read
Everything is connected: Enabling the next generation of navigation
How are the minds behind Wärtsilä Voyage’s digital navigation solutions...
14 Dec 2022 · Article
4 min read
IMO: Digitalisation and regulatory framework of data sharing in the maritime industry
In an exclusive interview to Wärtsilä, Natasha Brown, Head,...
27 Apr 2022 · Article
5 min read
Digital cruises. Trends and transformation
Following more than two years of global disruption, the cruise sector is readying itself to sail at full...
16 Feb 2022 · Article
5 min read
One year of IMO’s Cyber Security resolution: what has changed and the road ahead
We sat down with our Head of Cyber Security, Päivi Brunou, to...
12 Jan 2022 · Article
5 min read
Four inefficient shipping regulations that no one talks about
Do you know exactly how many regulations and laws govern today’s shipping?
20 Dec 2021 · Article
4 min read
Demand for deeper insights set to drive digital collaborations
After a year in which maritime digital technologies helped tackle crucial industry...
25 Nov 2021 · Article
5 min read
Why do ships still lose containers?
Better ship design, stowage and weather routing will not be enough to eliminate one of container shipping’s most...
18 Nov 2021 · Article
4 min read
Easing port congestion at two very busy French ports
In October 2019 Region Hauts-de-France placed an order with Wärtsilä Voyage to upgrade the...
10 Nov 2021 · Article
5 min read
Seeing is believing (and avoiding the unknown)
Wärtsilä’s new S.P.E.C.S system provides unprecedented all-around visibility for ships to identify...
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