Introducing Sustainable Technology Hub

A floating testlab in the harbour,
next to STH
Wasaline’s Aurora Botnia is equipped with our most technologically advanced solutions. On-board the ferry we continue testing Wärtsilä’s future innovations, while optimising its operations to the full potential.
Welcome to innovate with us

In the heart of the
energy cluster
The ecosystem around STH is built on Wärtsilä’s technologies and partners’ capabilities, thus giving 360-degree showcase of our solutions and how an ecosystem operates. The location of STH in Vaasa furthermore strengthens the ecosystem. Together we are on a journey towards decarbonisation.