STHEC – the Sustainable Technology Hub Ecosystem Challenge – is a two-day hackathon focused on solving common ecosystem challenges by connecting students, companies, universities, universities of applied sciences together in an ecosystem of co-creation.
The 2023 edition of STHEC was organised at Wärtsilä´s Sustainable Technology Hub in Vaasa on the 21-22 February by Wärtsilä in collaboration with Danfoss, Wasaline, Hitachi Energy, Vaasan Sähkö and the City of Vaasa.