How Do Cities Across European Regions Monitor Their Mitigation Actions? Assessment of Co-Benefits and Their Alignment to SDGs and NEB

The growing recognition of the need for systemic approaches to urban climate transitions calls for comprehensive monitoring and evaluation frameworks that extend beyond Greenhouse Gas emissions to include measures that impact human behaviours, as well as process indicators that enable timely adjustments to climate action pathways. The extant literature offers limited insights into EU regional patterns and differences in the assessment of actions toward climate neutrality. This study examines indicators of process and co-benefit selected for the pilot projects of cities that aim to be climate neutral by 2030 in 21 European countries, and it aligns the indicators set utilised in the NetZeroCities pilot projects with the international frameworks of United Nations Sustainable Development Goals and New European Bauhaus. The findings highlight the relevance accorded by cities in all European regions to learning, awareness and participation, and inform on potential regional differences in the prioritisation of specific sustainability goals across North, West, South and East Europe. The methodology contributes to the sustainability science and transdisciplinary literature by aligning cities’ indicators with the SDG and NEB frameworks. Findings suggest that the EU focus on engagement, participation and social learning is being taken up by cities; furthermore, they contribute insights for a potentially more geographically and culturally aware design of European urban climate transitions.