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Learn about what we do in the energy market where Wärtsilä is a global leader in complete lifecycle power solutions.
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Products and solutions
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Towards 100% renewable energy
Our vision of 100% renewable energy future
Sustainable fuels
Atlas of 100% renewable energy
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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
Marine
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 management systems
Fresh water generation
Waste and wastewater treatment
Voyage and fleet optimisation
Simulation and training
Fleet optimisation
Integrated vessel control systems
Port optimisation
Dynamic positioning systems and sensors
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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 management systems
Fresh water generation
Waste and wastewater treatment
Voyage and fleet optimisation
Simulation and training
Fleet optimisation
Integrated vessel control systems
Port optimisation
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
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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
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Ferry
Yachts
Offshore
Offshore oil and gas
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Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets.
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