Interim report Q2 2021
The half year financial report
for 2021 has been published
Pure hydrogen powered engine testing
Pure hydrogen powered engine testing
Global Footprint map
Witness Wärtsilä's Global Footprint
Smart marine
Wärtsilä is a global leader in complete lifecycle
power solutions for the marine and energy markets


Helping power the Chinese windfarm construction...

Wärtsilä’s highly efficient transverse thrusters ensure excellent station keeping and manoeuvrability...
14 September 2021
  • Article

Wärtsilä response to COVID-19

The continued spread of COVID-19 and new virus variants, combined with the various government responses, are affecting every person, organisation and society worldwide. In this highly unusual and uncertain situation we are fully committed to providing...

In conversation about the Dubai World...

The much-anticipated Dubai World Expo is right around the corner. Bringing together countries, businesses...
16 September 2021
  • Podcast

An ecosystem of sustainable innovation...

Wärtsilä’s latest Centre of Excellence will facilitate the development, testing, and validation of new...
13 September 2021
  • Article

Complying with EEXI – how to speed up...

Time is running out for vessel owners to comply with the IMO’s EEXI and CII measures. What are the pathways...
9 September 2021
  • Article

Customer references

  • Carnival Corporation
    12-year guaranteed asset performance agreement for the fleet of 79 cruise vessels

    Carnival Corporation

  • ALTEO group, Hungary
    Electric grids are evolving rapidly, disrupted by deregulation, distributed energy resources, renewable portfolio standards, and smart grid technologies. Energy storage is uniquely positioned at the heart of this transition. One of the lesser known, though quite significant, energy technologies focuses on optimising the current thermal energy generation infrastructure. Energy storage systems (ESS) have emerged as a viable upgrade to optimise generation performance for both renewable and traditional power sources and to help energy providers increase their revenue streams.

    ALTEO group, Hungary

  • Centrica, UK
    The rapid growth in renewable energy in the UK has increased the need for flexible power to balance the electricity grid. Wärtsilä has worked closely with energy and services company Centrica to provide the changing market with flexible energy, helping tackle the issues created by intermittent renewables and supporting the transition to a low-carbon energy system.

    Centrica, UK

  • Maersk Drilling
    Nan Hai VI: Upgrading an obsolete power management system without interrupting operations.

    Maersk Drilling

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