Their reports are in Norwegian – and not intended for publication – but the data they contain should definitely by circulated. One way of achieving this is to write fact sheets for each library, summarizing the information in a standard format.
I started to do this in Norwegian some months ago and have now added a handful of fact sheets in English. The first batch covers two public and two academic libraries:
These are not research publications, but rather beta versions of data sets that may be included in different types of documents – including research papers – at a later stage. The method itself is introduced on the CTT home page.