The “Climate Active Municipality 2024” competition rewards exemplary climate protection projects in German cities and municipalities with a total of 240,000 euros. This year’s six winners, whose innovative approaches not only reduce greenhouse gas emissions but also improve the local quality of life, were announced at the Municipal Climate Conference in Berlin.
In times of growing global challenges, the local level is becoming increasingly important in climate protection. Cities, municipalities and rural districts are not only key players in the implementation of climate protection measures, but can also serve as role models for other municipalities through innovative projects. The “Climate Active Municipality” competition, organized by the German Institute of Urban Affairs (Difu) and funded by the National Climate Initiative of the Federal Ministry of Economics and Climate Protection, honours outstanding projects every year. This year’s award ceremony once again underlined how diverse and effective municipal climate protection can be.
Six equally ranked winning municipalities were selected from a total of 83 applications in three categories. The projects are characterized by ambitious, innovative and effective approaches that not only improve the climate, but also the local infrastructure and the living conditions of citizens.
Category 1: Large cities and towns
- City of Oberhausen:
Oberhausen is focusing on efficiency and savings with an intelligent energy management system for teaching swimming pools. The approach shows how energy-efficient refurbishment and modern technologies can work together to drastically reduce energy consumption. - State capital Kiel:
Kiel impresses with the climate-neutral new construction of the northern fire and rescue station. Sustainable construction methods and emission-free operation make the project a model for new public buildings.
Category 2: Medium-sized and small towns
- City of Borken:
An old factory landscape is being transformed into a climate-friendly development area. The project in Borken combines sustainable urban development with social housing and climate protection. - Hanseatic city of Lüneburg:
Lüneburg is designing a sustainable primary school day nursery using wood, straw and clay. The project is an example of resource-saving construction with natural materials.
Category 3: Counties and small municipalities
- Energy town of Lichtenau:
The refurbishment of a secondary school into a “climate campus” shows how educational establishments can become pioneers in climate protection. The concept integrates renewable energies and modern educational approaches. - Bamberg district:
Bamberg is driving forward the transport revolution with the introduction of mobile stations. Linking different modes of transport promotes sustainable mobility and reduces individual traffic.
The “Climate Active Municipality” competition is more than just an award for outstanding projects. It creates a platform to make municipal climate protection measures visible and motivate imitators. According to Prof. Dr. Carsten Kühl, Scientific Director of Difu, the aim is to put climate protection in the spotlight: “The topic of climate protection must not be swept under the carpet. On the contrary, the merits and impact of climate protection must continue to be put in the spotlight, especially now. And the “Climate Active Municipality” competition is ideally suited to this, as it shows the many ways in which we can take effective and sustainable action for the climate. And in most cases, not only the climate benefits from the activities, but also the citizens.”
Stefan Wenzel, Parliamentary State Secretary at the Federal Ministry for Economic Affairs and Climate Protection, also emphasized the role model function of municipalities: “Municipalities are now making a significant contribution to climate protection. The most important thing is that cities, municipalities and districts are improving local living conditions and their own infrastructure with climate protection measures, and they are doing business more cost-effectively. There are better cycle paths, more parking spaces, swimming pools consume less electricity and pleasant residential areas are being created. Now it is important to make these successes visible, to transfer them and to take similar steps in other municipalities. I can only encourage this. Imitation is therefore highly recommended.”
The six award-winning projects illustrate the wide range of approaches to municipal climate protection. From energy-efficient renovations and sustainable construction to promoting the transport transition – the possibilities are many and varied. What they all have in common is the goal of reducing greenhouse gas emissions while creating added value for local authorities.
Sustainable construction and renovation
The projects in Kiel, Lüneburg and Lichtenau show how climate-friendly construction not only saves energy, but also improves quality of life. In particular, the use of sustainable materials, as in Lüneburg, sets standards for the future.
Actively shaping the transport revolution
The mobility stations in Bamberg are an innovative approach that combines local public transport with other forms of mobility such as bicycles and car sharing. Such concepts are key to making transportation more climate-friendly.
Energy efficiency in infrastructure
Oberhausen proves that even seemingly inconspicuous facilities such as educational swimming pools offer considerable potential for saving energy. This clearly shows how important it is to modernize existing structures.
The competition shows that municipal climate protection is more than just an ecological necessity – it is an opportunity to improve the quality of life in cities and municipalities. With a total of 240,000 euros in prize money, the winning municipalities are to further develop their projects and serve as inspiration for others. The number of applications also illustrates the interest: With 83 entries, the 2024 competition was a complete success.
The hope is that the award-winning projects will not only be imitated, but will also strengthen the political will for more far-reaching climate protection measures. As Prof. Dr. Kühl emphasizes: “Climate protection must not be swept under the carpet. We need innovative approaches and decisive action – and that is exactly what these projects show.”
The “Climate Active Municipality 2024” competition clearly demonstrates how great the potential of municipalities is in climate protection. This year’s winners are beacons for the energy transition and sustainable urban development – an important step towards a climate-neutral future.












