The preliminary study will investigate the conditions for establishing a collaboration hub in Norrbotten, Boden/Luleå. The pre-study is based on the construction of Samverket in Östersund, matched against the very large and specific needs for stakeholder collaboration that exist in Norrbotten due to the green social transition. The pre-study will conduct a deeper stakeholder analysis, which includes mapping which public actors and authorities want to participate in the construction of a collaboration hub in Norrbotten. The preliminary study will also develop proposals for models for membership and business models for participation in the collaboration hub and its development, as well as for developing common, new methods and working methods where collaboration between actors is put at the center. Finally, the pre-study and mapping will also include developing a profile around content and, not least, proposals for locating a collaboration hub preferably in Boden/Luleå.