Today, ten European cities were awarded the Label of the EU Mission for Climate-Neutral and Smart Cities, one of the EU Missions in Horizon Europe. The EU Mission Label is an important milestone as it recognises the cities' plans to achieve climate-neutrality already by 2030 and aims to facilitate access to public and private funding towards that objective.

The cities that have received the label are: Sønderborg (Denmark), Mannheim (Germany), Madrid, Valencia, Valladolid, Vitoria-Gasteiz and Zaragoza (Spain), Klagenfurt (Austria), Cluj-Napoca (Romania) and Stockholm (Sweden).

The EU Mission Label is an acknowledgement of the successful development of Climate City Contracts, which outline the cities' overall vision for climate neutrality, and contain an action plan as well as an investment strategy. Cities co-create their Climate City Contracts with local stakeholders, including the private sector and citizens. A first group of cities presented their Contracts in April 2023, which were reviewed by the Commission with the support of experts, including from the European Investment Bank (EIB) and the Joint Research Centre (JRC). Following a positive review, cities receive an EU Mission Label, which is intended to facilitate access to EU, national, and regional funding and financing sources, in particular private investment.

These ten cities are paving the way for others to move faster towards a fair green and digital transition, and they set an example for inclusive co-creation of policy at the local level. In total, 100 EU cities participate in the EU Cities Mission, with 12 additional cities from countries associated to Horizon Europe.