About Energy →

Learn about what we do in the energy market where Wärtsilä is a global leader in complete lifecycle power solutions.

Products and solutions
Energy storage
Engine power plants
Hybrid power plants
Design your power plant

Towards 100% renewable energy
Our vision of 100% renewable energy future
Sustainable fuels
Atlas of 100% renewable energy
Power system modelling

Services
Lifecycle solutions
Lifecycle upgrades
Spare parts and field services
Decarbonisation services

Energy Market Redesign: For a Decarbonised Europe
Sustainable fuels paper
Technical comparisons
References
Downloads
Power plant selector
Encyclopedia

Products and solutions

Products and solutions
Energy storage
Engine power plants
Hybrid power plants
Design your power plant

Services

Services
Lifecycle solutions
Lifecycle upgrades
Spare parts and field services
Decarbonisation services
Services catalogue

Our vision

Towards 100% renewable energy
Our vision of 100% renewable energy future
Sustainable fuels
Atlas of 100% renewable energy
Power system modelling
Rethinking energy
Next Business Lab

Area expertise

Africa
Pathways for Africa's energy future

Americas
California pathways to renewables
Zero carbon power system for Chile
The value of flexibility: Case Brazil

Europe
Europe's energy future
Achieving a net zero power system in Germany

Middle East & Asia
A world in balance
Rethinking energy
Energy, Essentially

About Marine →

Learn about what we do in the marine market where Wärtsilä is a global leader in complete lifecycle power solutions.

Products and solutions

Power and propulsion
Electric shipping and hybrid ships
Engines and generating sets
Propulsors and gears
Shaft line solutions

Liquid and gas handling
Gas solutions
Exhaust treatment
Ballast water treatment systems
Fresh water generation
Waste and wastewater treatment

Voyage and fleet optimisation
Autonomy solutions
Simulation and training
Fleet Optimisation Solution
Integrated vessel control systems
Port and traffic management
Dynamic Positioning Systems and Sensors

Encyclopedia
Wärtsilä Online

Products and solutions

Power and propulsion
Electric shipping and hybrid ships
Engines and generating sets
Propulsors and gears
Shaft line solutions

Liquid and gas handling
Gas solutions
Exhaust treatment
Ballast water treatment systems
Fresh water generation
Waste and wastewater treatment

Voyage and fleet optimisation
Autonomy solutions
Simulation and training
Fleet Optimisation Solution
Integrated vessel control systems
Port and traffic management
Dynamic Positioning Systems and Sensors

Spare parts and services

Services
Spare parts
Technical support
Maintenance and repair
Lifecycle upgrades
Lifecycle agreements
Training
Cyber services

Wärtsilä Online
Services catalogue

Areas of expertise
2-stroke engine services
4-stroke engine services
Propulsion services
Shaft line solutions services
Underwater services
Gas solutions services
Exhaust treatment services
Ballast water treatment services
Wastewater treatment services
Freshwater generation services

Decarbonisation

Decarbonisation
Decarbonisation solutions for existing fleets
Decarbonisation for newbuild vessels
Our offering at a glance
Future fuels in shipping
Powerful partnerships for decarbonisation
Frameworks that drive decarbonisation

Customer segments

Passenger
Cruise
Ferry
Yachts

Offshore
Offshore oil and gas
Offshore wind

Merchant
Bulkers and tankers
Cargo vessels
Container vessels
LNG carriers
RO-RO and PCTC vessels
Short sea shipping

Special purposes
Fishing
Navy
Special vessels
Tugs

References

Company

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets.

About
Investors
Suppliers
Contact information

Careers
Why Wärtsilä?
Career areas & paths
Join us

Sustainability
Our approach
Innovating for sustainability
Managing sustainability
Creating value for stakeholders

Media
Press releases and news
Image bank
Social media at Wärtsilä
Media contacts

Home

Marine

Products and solutions

Engine Online Configurator

Find the right engine for you in a few easy steps with the online engine configurator

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Find the right ship engine for you

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