Small cities drive smart transformation

The new ZHAW Smart City Survey illustrates how Swiss cities, especially smaller municipalities, are recognizing the potential of intelligent solutions and implementing more and more projects in the field of digitalization and sustainability. Smart environment and renewable energies are moving to the center of sustainable urban development.

September 2025

In the current survey, 403 projects from 124 cities were recorded, with digitalization and sustainability being the most important topics. Most initiatives relate to the smart environment, in particular renewable energies such as photovoltaics and resource-saving technologies. This dynamic underscores the transformation that Swiss cities are striving to achieve in order to reduce their carbon footprint and create innovative living spaces.

Commitment and growth opportunities for small cities
The number of participating cities has increased significantly. More and more municipalities are formulating their own smart city strategies, appointing responsible parties and working on pilot projects for digital transformation. Nevertheless, the survey shows that almost 80 percent of cities have not yet implemented fully developed processes and are only in the early stages of development. This is a strong signal of existing development potential and market opportunities for players from business and science.

Governance, participation and infrastructure
The key dimensions include smart governance, citizen engagement and co-creation. The increase in projects in digital citizen services and smart infrastructure, such as resource conservation or smart mobility, points to the need to expand and strengthen internal organizational competencies within city administrations.

Market potential and next steps
The authors of the study emphasize that the dynamics of smart city initiatives are high, but that there is still room for improvement in terms of design and organization. The market potential for companies and research is correspondingly high. Smart infrastructure and innovative projects offer numerous opportunities for cooperation and investment.

Small cities as drivers of the smart future
Small Swiss cities are proving to be the driving force behind the smart city transformation. With growing commitment, a clear focus on sustainability and digitalization and an increasing number of concrete projects, they are gaining in importance and creating new opportunities for a sustainable and networked urban landscape.

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