Businesses in brief

Power Plants

Wärtsilä is a leading supplier of modern, environmentally advanced, highly efficient, and dynamic power plants that allow the maximum integration of intermittent renewable power generation. We offer multi-fuel solutions for power generation markets, from base load generation to peaking and load following, as well as dynamic system balancing and ultra-fast grid reserve for current and future capacity markets. Our fast track deliveries of complete power plants, together with long-term operation and maintenance agreements, offer our customers flexible capacity in both urban areas and the most demanding remote environments.

Ship Power

Wärtsilä enhances the business of its customers by providing solutions for the marine industry that are environmentally sustainable, efficient, flexible, and economically sound. Our solutions are based on our customers’ needs and include products, systems and services. Being a technology leader in this field and through the experience, know-how and dedication of our personnel, we are able to customise optimised solutions for the benefit of our clients around the world.


Wärtsilä supports its customers throughout the lifecycle of their installations by optimising efficiency and performance. We provide the most comprehensive portfolio of services and the broadest service network in the industry, for both the energy and marine markets. We are committed to providing high quality, expert support, and the availability of services wherever our customers are – and in the most environmentally sound way possible.

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