About Energy

Learn about what we do in the energy market where Wärtsilä is a global leader in innovative technologies and lifecycle solutions. Find out more on our global website.

Energy
Service projects

About Marine

Learn about what we do in the marine market where Wärtsilä is a global leader in innovative technologies and lifecycle solutions. Find out more on our global website.

Marine
Products
Services
Decarbonisation

About Wärtsilä

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. We emphasise innovation in sustainable technology and services to help our customers continuously improve their environmental and economic performance.