1001 Smart Cities
Winterthur
Entopos, CC BY-SA 3.0, via Wikimedia Commons
🇨🇭

Winterthur

Country
Switzerland
Population
115K
Projects
2
First project
2026
Best evidence
Official
Last verified
2 August 2026

🤖 AI-generated city profile, summarising the source-checked entries below — how this works

Winterthur's entries are both small, both from 2026, and both honest about it. A citizens' association is validating balcony air sensors against the official station before scaling to trolleybuses, and a pilot AI interface lets staff query the city's geodata in plain language. Each is funded from the city's annual innovation credit, and neither publishes usage figures yet.

The atlas documents 2 projects in Winterthur: 2 still running without a verdict. Every entry carries an evidence grade — the strongest here is official (2 entries) — and links its sources.

All 2 projects in Winterthur

✔ Every published entry is checked against the public sources it cites before publication.

🌱 Bürgernetz Luftqualität 🏛️ Official since 2026 · Live → 📡 GeoGPT AI Interface 🏛️ Official since 2026 · Planning →

Outcome: 2 ongoing — Evidence: 2 official

Compare with other cities

🇩🇪 Hanau Kreuzung frei — Sensors Secure Rescue Routes Small-city LoRaWAN pilots, one job each: Winterthur measures air quality, Hanau detects cars blocking fire and ambulance routes. 🇦🇺 Perth Perth Smart Water Meter Pilot Both are still validating before scaling: Winterthur checked just 3 air sensors first; Perth pilots 16,000 water meters across 10 districts. 🇩🇪 Heidelberg Smart City Model Project (MRN) Two citizen-adjacent sensor pilots in German-speaking cities: Heidelberg runs Klima-Kompass, Winterthur's citizen group tests air sensors. 🇩🇪 Bamberg Digital Twin of the World Heritage City Two small cities building geodata tools for planners: Winterthur lets staff query it in plain language, Bamberg scans its heritage core.

Official strategy and sources

↗ Stadt Winterthur — Smart City Winterthur programme (Amt für Stadtentwicklung); the air-quality entry here is run by a citizens' association, not the cityThe organization driving the city's smart-city work.
↗ Smart City Strategie Winterthur (2018)The official strategy document.
📎 Cite this city

1001 Smart Cities (2026). “Smart-city projects in Winterthur, Switzerland.” The Smart City Atlas. https://1001smartcities.org/cities/winterthur/ (last verified 2026-08-02). Data: CC BY 4.0.

The underlying data is free to reuse with attribution — see the open data page.

🔔 Follow changes to Winterthur’s entries (RSS)