• Sustainability


    Creating sustainable value for stakeholders


At Wärtsilä, sustainability is at the core of our purpose and strategy. Along with our values, principles, and sustainability strategy and targets, they create the framework for our product development and responsible business practices.

Because of our strong emphasis on decarbonising the marine and energy markets, innovative and efficient solutions play a central role in our positive contribution towards a low carbon future. Wärtsilä businesses focus on developing and providing solutions and services that maximise the environmental and economic performance of fleets and individual vessels, power plants and entire systems. This is further enhanced by utilising lifecycle data, analytics and artificial intelligence.


Wärtsilä opens world-leading Sustainable Technology Hub to accelerate marine and energy decarbonisation
Jun 1, 2022, 14:30 PM
Wärtsilä to deliver grid balancing engines in a major U.S. power plant project
May 24, 2022, 15:00 PM
Wärtsilä to deliver first dedicated methanol fuel supply system
Mar 17, 2022, 10:30 AM
Wärtsilä and Grimaldi unveil new filter system to tackle ocean microplastics
Feb 17, 2022, 12:00 PM


Visions for sustainable societies


child, children, field, nature, sunny
22 JUN 2022 Article
8 min read

Why must we teach kids about sustainability?

From addressing current environmental issues to creating a future generation of eco-advocates,...
Clouds, mountains, hiker
15 JUN 2022 Article
8 min read

Are the answers in the clouds?

Studying clouds is crucial if we are to truly understand how the climate is changing. But how exactly can clouds help...
phone, young people, friends
1 JUN 2022 Article
8 min read

The cost of our online habits

Our internet use has gone through the roof since the pandemic. But the worry over the negative environmental impact of...
sharks, shark, ocean, ecosystem
18 MAY 2022 Article
7 min read

Sharks on the brink

Climate change is threatening the survival of sharks. And not only are they in danger, but their disappearance could have...
Partner Campus, Smart Technology Hub, Vaasa
11 MAY 2022 Article
7 min read

Joining forces for a sustainable future

The Partner Campus in Wärtsilä’s new Sustainable Technology Hub (STH) is buzzing with activity. Read how...
Green leadership, green, plant
10 MAY 2022 Article
6 min read

Green leadership: paving the way to a net-zero future

If the pandemic taught us anything, it’s how much our actions affect the planet. The world...