Engines and generating sets hero image
Engine Systems

The Wärtsilä engines offer high efficiency, low exhaust gas emissions and safe operation. The innovative multi-fuel technology allows the flexibility to choose between gas and liquid fuel. When necessary, the engines are capable of switching from one fuel to the other without any interruption in power generation.

Find out more

Articles

Article / 7 SEP 2021 6 MIN READ

Complying with EEXI – how to speed up decarbonisation without slowing down vessels

Time is running out for vessel owners to comply with the IMO’s...
  • Engine systems
  • Propulsion
  • Electrical systems
A cleaner, greener machine – Wärtsilä W34DF control software upgrade cuts greenhouse gas emissions at all load points
Article / 31 AUG 2021 3 MIN READ

A cleaner, greener machine – Wärtsilä 34DF control software upgrade cuts greenhouse gas emissions

Wärtsilä’s new control software upgrade for its...
  • Engine systems
Integrated-solutions-for-wind-farm-vessels
Article / 28 JUL 2021 3 MIN READ

The winds of opportunity – integrated solutions for offshore wind vessels

With the growth in demand for wind farms coinciding with the increasingly...
  • Lifecycle services
  • Engine systems
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Article / 6 APR 2021 7 MIN READ

Wärtsilä’s Integrated Systems & Solutions – future-proof solutions today

On the journey towards decarbonisation one thing is for certain: the marine...
  • Marine Power
  • Lifecycle services
  • Propulsion
new multi-purpose SOV for offshore wind
Article / 12 FEB 2021 3 MIN READ

Wärtsilä’s new multi-purpose SOV for offshore wind – future-proof, flexible and Jones-act compliant

The offshore wind business is booming around the...
  • Marine Power
  • Lifecycle services
  • Engine systems
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Article / 1 FEB 2021 3 MIN READ

The false economy of non-OEM inspections, overhauls and parts

Choosing third-party suppliers is a bit like going for the cheaper local mechanic to...
  • Marine Power
  • Lifecycle services
  • Engine systems
Data-driven-maintenance–why-less-is-more
Article / 28 JAN 2021 3 MIN READ

Data driven maintenance – why less is more

With an expensive, complex asset like a ship’s engine it would be unthinkable to consider giving it less,...
  • Marine Power
  • Lifecycle services
  • Engine systems
What does an ammonia-ready vessel look like?
Article / 2 DEC 2020 3 MIN READ

What does an ammonia-ready vessel look like?

As carbon-neutral fuel choices narrow, shipowners are beginning to look more closely at how existing...
  • Decarbonisation & future fuels
  • Marine Power
  • Engine systems
New shuttle tanker beats the emissions clock
Article / 5 DEC 2017 3 MIN READ

The new Shuttle Tanker

The new Shuttle Tanker concept developed by the world’s largest provider of shuttle tanker services, TEEKAY, in close...
  • Technology
  • Digitalisation
  • Sustainability

Webinars

Webinar / 12 OCT 2021

The wind of opportunity in the Asian market - Integrated marine solutions for offshore wind vessels

Know how consultative and early engagement...
  • Marine Power
  • Engine systems
Integrated-solutions-for-wind-farm-vessels
Webinar / 15 JUN 2021

The winds of opportunity - Integrated solutions for offshore wind vessels

Our panel of leading experts will share their insights into the benefits...
  • Marine Power
  • Engine systems
X-DF Two-Stroke Hero
Webinar / 21 OCT 2020

X-DF two-stroke dual-fuel engines technology - Efficient solutions that deliver clear results

  • Engine systems
  • Marine Power
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Webinar / 14 APR 2021

X-DF two-stroke engines - Operational efficiency and Future developments

  • Engine systems
  • Marine Power
Decarbonizing Shipping
Webinar / 3 NOV 2020

Decarbonising Shipping – is it only about the alternative fuels?

Decarbonising Shipping – A detailed look at carbon intensity measures and other...
  • Decarbonisation & future fuels
  • Engine systems
  • Electrical systems
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Webinar / 22 SEP 2020

Preparing cruise ships for reactivation

COVID-19 has had a massive impact on the cruise industry which has led to the temporary layup of the...
  • Engine systems
  • Propulsion

White papers

Our Journey to Decarbonising Shipping to date banner
Whitepaper / 14 DEC 2020 19 PAGES

Our journey to date - decarbonising shipping

Big steps in decarbonising shipping being taken by many. Wärtsilä as a leading partner is showing -...
  • Decarbonisation & future fuels
  • Marine Power
  • Engine systems
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Whitepaper / 4 MAY 2020 4 PAGES

Increase TCE rates and reduce OPEX

Owners and managers in the merchant fleet are under increasing pressure to maximise lifetime value and minimise...
  • Sustainability
  • Engine systems
  • Lifecycle services
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Whitepaper / 24 JUN 2020 6 PAGES

Wärtsilä Fuel Efficiency Boost

A simple engine retrofit for two-stroke engines could cut fuel consumption at a time when ship charterers have never...
  • Sustainability
  • Engine systems
  • Lifecycle services
A clean environment Towards zero-emission shipping banner
Whitepaper / 10 SEP 2018 8 PAGES

A clean environment - Towards zero-emission shipping

Environmental protection is a key driver in the maritime industry today, both in terms of...
  • Lifecycle services
  • Sustainability
  • Electrical systems
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Whitepaper / 11 NOV 2018 17 PAGES

Shipping in the 2020 era – selection of fuel and propulsion machinery

Environmental concerns have led to increasingly stringent emission...
  • Sustainability
  • Technology
  • Decarbonisation & future fuels