Skip to main content

Local Communities on the Pulse of Change: How Gemeinde Stadel Leveraged Secure Surveys to Measure Public Opinion on a Nuclear Waste Repository


September 9, 2025

Two citizens in a Swiss neighborhood reading a survey letter and checking their smartphone, representing local community engagement and digital participation.
Gemeinde Stadel used Screver’s secure surveys to gauge public opinion on a proposed nuclear waste repository. With a 42% response rate and over 95% completion, the survey revealed divided views, key concerns, and strong trust in local government – delivering data-driven insights for transparent decision-making.

Background

In today’s rapidly evolving landscape, local municipalities face increasingly complex decision – making challenges beyond traditional governance. One such challenge confronted the Administration of Gemeinde Stadel, a municipality in Switzerland: the proposal to participate in a Swiss-wide initiative to host a final repository (“Endlager”) for nuclear waste.

The potential financial benefits of taking on this major project were evident, as were the long-term implications and the heightened emotions surrounding nuclear energy and its by products.

Nuclear waste disposal is not only a technical and scientific issue – it’s profoundly emotional and laden with social and environmental concerns. Voters, residents, and various stakeholders harbour legitimate worries about public health, property values, long-term ecological impact, and the ethical considerations of leaving nuclear waste for future generations.

Because of this complexity, the Gemeinde Stadel Administration needed accurate insights into community sentiment and public opinion before moving forward. The Administration sought these insights by turning to Screver, a survey solutions provider supported by Capptoo’s B2B marketing and customer experience (CX) expertise.

Screver’s platform excels in delivering both customer and employee surveys and has a track record in sensitive fields, including municipalities, private enterprises, and even heavily regulated industries like pharma. This project would test their ability to provide secure, anonymous, data-driven insights to inform a momentous civic decision.

Why Public Opinion Surveys Matter in High-Stakes Decisions

When making decisions as weighty as hosting a nuclear repository, numbers alone can’t tell the whole story. Traditional data points – scientific facts, feasibility studies, and economic forecasts – are critical, but so is understanding the community’s emotional heartbeat.

Surveys that combine factual inquiries with sentiment measures allow local governments to understand not just what residents think but how they feel. Understanding the feelings of the citizens in your municipality is crucial.

In an age where CX and EX solutions guide strategic decisions in businesses and communities, ensuring that the stakeholder’s voice – be it citizens, customers, or employees – is accurately represented can inform more nuanced and accepted outcomes.

The process demonstrates transparency, fosters trust, and ensures the local government aligns with its residents’ values, anxieties, and aspirations.

Two people outdoors using a tablet to participate in a digital feedback survey, symbolizing citizen engagement and online opinion collection.

The Objective: Transparent, Inclusive, and Secure Surveys

For Gemeinde Stadel, the immediate goal was straightforward but challenging: survey 2,000 inhabitants by mail, ensuring they received a personal invitation to share their views on the nuclear repository proposal.

This mailer explained the survey’s purpose and the importance of every resident’s voice, provided instructions for participation, and included a safe QR code leading to the survey.

Key to this outreach effort were three crucial requirements:

  1. Anonymity: In a democratic process, ensuring that each vote or survey response cannot be traced back to an individual fosters honest, unbiased feedback.

  2. Security: Only authorized citizens should be able to participate. Each unique link must be used only once, preventing multiple responses that could skew results.

  3. User-Friendliness: A simple, intuitive method of participation – such as scanning a QR code or clicking a one-time link – ensures a higher response rate. By making it easy for residents to participate, the local government maximized engagement and minimized barriers to entry.

Overcoming the Challenge of Secure Distribution

Screver’s development team rose to the occasion by generating one-time-use survey links, each paired with a unique QR code. These were embedded in the physical letters sent to households.

This approach guaranteed that:

  • Each link could only be used once, ensuring the legitimacy of the results.

  • The survey remained entirely anonymous, allowing participants to respond freely.

  • The entire process aligned with security standards expected by municipal and governmental bodies.

This combination of print distribution and digital survey technology exemplifies the integrated, multi-channel approach that Capptoo and Screver specialize in – solutions equally effective for B2B marketing, CX, EX, and complex civic engagements.

Outstanding Results: High Engagement and Completion Rates

The results were remarkable. Out of the 2,000 residents approached, 849 responded, representing a response rate of over 42%. Considering that the survey asked about a sensitive and highly charged topic, this level of participation is extraordinary. Additionally, the completion rate exceeded 95%, indicating that nearly every citizen who started the survey finished it, a testament to the survey design’s clarity and relevance.

These figures underscore the issue’s importance for the community. The high participation rate reveals that when residents understand the stakes and trust the anonymity and security of the process, they are willing to invest their time and share their true sentiments.

Digital dashboard showing community survey results with colorful bar charts on a laptop screen, representing data visualization and citizen feedback analysis.

Key Insights and Implications for Decision-Making

The data gleaned from the survey did more than measure participation – it offered valuable insights into the community’s stance on the nuclear repository.

Some highlights included:

  • An Evenly Divided Community: The results showed that opinions on accepting the repository were split down the middle. This balanced feedback is crucial for the local government, highlighting the need for a careful, inclusive approach in further discussions and negotiations.

  • Property Value Concerns: A primary worry among residents was the potential loss of property value near a nuclear waste site. This finding provides actionable data for future municipal planning-officials might consider property value guarantees, compensation models, or transparency in potential safety measures.

  • Trust in Local Government: More than 57% of participants felt well-represented by their local Administration. This percentage expresses a strong endorsement of the government’s outreach efforts and indicates that further transparent communication could maintain or even enhance public trust.

These insights equip the local government with the data-driven feedback necessary to navigate the next steps – whether that involves more community engagements, feasibility studies, or more detailed communication strategies.

Innovating Survey Delivery Methods for B2B and Public Sectors

One of the initiative’s standout achievements was the development of new survey distribution methods. By creating unique, printable links and QR codes, Screver expanded its toolkit to reach diverse audiences. This flexibility is invaluable for municipalities and B2B clients, pharma companies, and private enterprises that need secure, targeted feedback from customers, employees, or stakeholders.

This approach can be replicated or adapted for a wide range of scenarios, such as employee experience surveys, patient feedback in healthcare settings, or customer satisfaction studies in private companies. The combination of secure, anonymous, and easy-to-access online surveys addresses challenges faced by organizations across multiple sectors seeking honest, data-driven insights.

Rapid Response, Secure Data, and Swiss-Based Servers

Screver’s quick turnaround, delivering secure survey links as a feature within 24 hours, proved essential. Postal distribution and physical letters required tight coordination, ensuring each unique link matched the intended recipient.

Security and data privacy remained top priorities. Hosting data on Google Cloud servers located in Zurich means sensitive information is stored in compliance with local regulations, Swiss data protection laws, and high-security standards. Data security is paramount for municipalities, government agencies, and regulated industries like pharma.

By delivering on these requirements, Screver and Capptoo establish themselves as trusted partners for sensitive opinion research, bridging the gap between advanced technology and stringent ethical and privacy standards.

Data-Driven Decision-Making and Real-Time Reporting

The power of this solution extends beyond data collection. Screver’s reporting tools, equipped with adjustable widgets and real-time analytics, enable decision-makers to visualize complex data. Local governments can quickly identify trends, concerns, and priorities by presenting community sentiments in easy-to-understand charts and graphs. Knowledge gained through these analytics empowers leaders to respond proactively, adjusting their strategies, communication efforts, and policy considerations based on authentic community feedback.

Aligning Values for Governments, Businesses, and Communities

As organizations, from local governments to B2B enterprises, strive to improve customer experience (CX) and employee experience (EX), the lessons from Gemeinde Stadel’s survey project resonate broadly. Transparent, secure, and anonymous surveys foster trust. High response rates and completion percentages indicate engaged stakeholders. Actionable data-driven insights enable more effective decision-making, whether the topic is as sensitive as nuclear waste storage or as common as improving customer service in a retail environment.

Why Screver is the Right Choice

Screver’s holistic approach makes it an ideal partner for municipalities and organizations facing challenging decisions.

The platform’s core strengths include:

  • High Engagement: The impressive response and completion rates demonstrate stakeholders’ readiness to participate when they trust the process.

  • Anonymity and Security: Ensuring that responses remain confidential encourages honest, nuanced feedback.

  • Data-Driven Insights: Visual reporting tools and customized analysis help translate raw data into actionable strategies.

  • Swiss-Hosted, Compliant Infrastructure: Storing data in Switzerland adheres to stringent privacy standards, reassuring citizens and clients alike.

  • Adaptable Solutions: The success in Gemeinde Stadel paves the way for similar approaches in other municipalities, businesses, and industries, from pharma to private enterprises.

Conclusion

The Gemeinde Stadel case study exemplifies how secure, well-designed surveys can guide critical decision-making and foster community trust.

By integrating advanced survey methodologies, anonymous participation, high security, and real-time analytics, Screver and Capptoo have proven their value in supporting complex stakeholder engagements.

Whether applied to municipal governance, B2B marketing initiatives, customer experience optimization, employee feedback mechanisms, or other sensitive domains, this approach ensures that every voice is heard, every concern is considered, and every decision is more informed and transparent.

No goal is too far. No goal is too far.
No project is too hard No project is too hard

Big or small, every project starts with a conversation.

It takes only five seconds to connect! We take care of the rest.