# Wärtsilä invests €90M to expand production capacity by 30% in Vaasa

Wärtsilä will invest approximately €90 million to expand technical production capacity by 30% at its Sustainable Technology Hub in Vaasa, Finland, and across its global supply chain. The expansion is expected to be commissioned in Q1 2029.

- Type: Expansion
- Announced: 2026-05-26
- Where: Vaasa, Finland
- Value: $99.0M (90.0M EUR)
- Starts operating: Q1 2029
- Status: announced
- Capacity: 30% increase in technical production capacity
- Products: engines
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Wärtsilä](https://endata.com/companies/254.md)

## Sources

- [modernpowersystems.com](https://www.modernpowersystems.com/news/wartsila-to-invest-e90m-to-expand-its-production-capacity-by-30/), 2026-05-26: "This investment strengthens our ability to respond to the increasing demand, support our customers’ requirements and reinforce Wärtsilä’s long-term market position."
- [wartsila.com](https://www.wartsila.com/media/news/26-05-2026-wartsila-to-further-expand-its-technical-production-capacity-by-an-additional-30-to-meet-the-growing-global-demand-in-the-energy-and-marine-industries-3754327), 2026-05-26: "Wärtsilä will invest approximately EUR 90 million to further expand its technical production capacity by 30% at its Sustainable Technology Hub (STH) in Vaasa, Finland and across its associated global supply chain."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.