Are Local Authorities Building Their Capacity to Plan for Reduced Climate Impact? A Longitudinal Analysis of Swedish Comprehensive Plans

Spatial planning conducted by the local authorities has been identified as a key part of shaping carbon-neutral societies. Nevertheless, the question of whether local authorities are building their institutional capacity for integrating climate change mitigation aspects into spatial planning remains under-researched. This paper aims to fill this gap while also analysing the role of Strategic Environmental Assessment (SEA) in facilitating organisational learning. The methods employed were a longitudinal document analysis of Comprehensive Plans belonging to eight municipalities in Stockholm County, complemented by a focus group interview. A significant difference was identified, as the recently adopted Comprehensive Plans included more strategies for climate change mitigation and, to a greater extent, linked these strategies to reduced climate impact or energy efficiency than previously adopted Comprehensive Plans. However, numerous additional strategies could have been given further consideration in each studied Comprehensive Plan. Thus, this calls for more continuous and cyclical comprehensive planning processes to facilitate capacity building, primarily by being a vehicle for mobilising political support. Lastly, the findings indicate that SEA can lead to organisational learning of both single-loop and double-loop nature, where the latter can enable SEA to shape the planning process in a more profound and sustainability-oriented manner