Annual Report

The report describes Wärtsilä's 2025 progress in decarbonisation technologies, including the launch of a full-scale onboard carbon capture solution and continued ammonia, hydrogen, and methanol technology development. It reports a 53% reduction in own-operations GHG emissions against the baseline and maintains a carbon-neutrality target for 2030. The Sustainability Statement is prepared under ESRS on a consolidated basis, includes EU Taxonomy and double materiality disclosures, and received limited assurance.