Citizen’s Involvement Survey Results from the ZEB4ZEN Pilot Cities

Date: 09.03.2026
By: ZEB4ZEN
Within the ZEB4ZEN project, a comprehensive citizen survey was conducted across the four pilot cities (Palmanova, Quedlinburg, Zamošć, and Karlovac) in order to better understand citizens’ perceptions, attitudes, and willingness to participate in the transition toward Zero Emission Buildings (ZEB) and more sustainable urban environments. The survey represents an important step in ensuring that local communities are actively involved in the development of sustainable solutions and that their perspectives are considered in future project activities.

The questionnaire consisted of a shared set of core questions that were administered across all pilot cities. These common questions explored several key areas, including climate change perception, energy efficiency in buildings, environmental awareness, sustainable mobility, energy poverty, and citizens’ willingness to participate in local initiatives. The purpose of using the same core questions in each city was to enable meaningful cross-city comparisons and to provide a broader understanding of the different social and environmental contexts in which the project is being implemented.

In addition to the common questionnaire, each pilot city integrated a city-specific section tailored to its local context and challenges. These additional questions allowed the project partners to address specific issues relevant to each location and to gather more detailed insights related to local priorities and needs.

The report on citizen’s involvement presents the key findings from each pilot city individually and provides a comparative overview of the results. By analysing the responses collected across the four cities, the report highlights shared trends, identifies unique local concerns, and outlines potential pathways for future action and citizen engagement. The findings will contribute to the development of informed strategies and initiatives within the ZEB4ZEN project, supporting the transition toward more sustainable, energy-efficient, and citizen-centred urban environments.

Read the full report here.