There is hardly one part of the construction and property sector that doesn’t see cooperation as one of the great challenges to the development of the industry. The industry organisations play an important part in making it happen and Nordbygg is an important platform to keep the dialogue going. Here, energy and sustainability expert Helen Magnusson from Swedish Installation Federation, tells us about one of the issues that she has been longing to collaborate on with the industry right now, and that is how the industry can support property owners when the energy performance of buildings are being improved.