Wärtsilä’s Half-year Financial Report January-June 2026 to be published 21 July 2026 at 8.30 EEST

Wärtsilä propulsion solutions selected for Grimaldi Group’s major newbuild programme

Wärtsilä Corporation - Manager's transaction: Holm, Roger

Wärtsilä Corporation - Manager's transaction: Berends, Arjen

Now operational: Wärtsilä delivers 150 MW / 300 MWh energy storage system for Revera Energy in South Australia, supporting energy stability and reliability

Wärtsilä secures new order to power next wave of AI-driven data center growth in the U.S.

Transfer of Wärtsilä Corporation’s own shares for incentive plan reward payment

New consortium drives hydrogen adoption through advanced material innovation

Wärtsilä’s fuel conversion upgrade will lower costs and emissions for Jordanian cement works power plant

Inside information: Wärtsilä to establish a joint venture for its global Energy Storage business with RCT Solutions GmbH and discontinue Energy Storage as a separate reporting segment

World’s first large-scale 100% hydrogen engine tested at Wärtsilä’s Bermeo laboratory to support the Spanish grid

Composition of Wärtsilä’s Shareholders’ Nomination Board

Wärtsilä secures extensive U.S. power plant order and service agreement, showcasing end-to-end project expertise

Wärtsilä has completed the divestments of Water & Waste to Solix Group AB and Gas Solutions to Mutares SE & Co. KGaA

New Novatug training centre to boost tug safety and efficiency with Wärtsilä simulation technology

Wärtsilä to further expand its technical production capacity by an additional 30% to meet the growing global demand in the energy and marine industries

Wärtsilä Lifecycle Agreement to ensure reliability and readiness of Finnish Border Guard vessels

Wärtsilä and Origem Energia partner on 371 MW power plant projects to deliver reliable and flexible capacity to Brazil’s power grid

Wärtsilä Corporation - Managers' transaction: Vehviläinen, Mika

Wärtsilä Corporation - Managers' transaction: Tuomela, Tiina