The municipalities of Denmark are supposed to prepare climate change adaption (CCA) plans by the year 2013. Municipalities are co-operating with utility companies for adaptation tasks which is a new sort of planning approach. Besides, several utility companies are merged now and formed one company like HOFOR (Metropolitan supply company). The project is interesting because new governance forms due to the corporatization of the utilities. The paper is based on the question How do different municipalities in HOFOR develop their plans to implement climate change adaptation? Besides, the...