Making European cities greener, healthier, and more liveable
Increasing tree cover in dense urban areas by 15% before 2030. Working with municipal planners to identify heat islands and prioritise planting.
Designing protected cycling infrastructure for mid-sized European cities. Focus on school routes, commuter corridors, and last-mile connections to public transport.
Technical support for cities implementing LEZ policies. Sensor deployment, data analysis, and citizen communication strategies.
Over 28,000 trees planted across 12 cities since 2020. Each site selected using satellite heat-mapping data to maximise cooling effect.
142km of new protected cycle lanes designed and built. Measured 23% increase in cycling commuters in participating districts.
PM2.5 levels reduced by an average of 18% in LEZ pilot areas. 340 real-time air quality sensors deployed across partner cities.
"Clean City's approach is what makes them effective — they combine rigorous data analysis with practical, community-centred implementation. Their cycling network study changed how we plan transport infrastructure."
Partnering with Porto municipality to install community solar panels on 200 residential rooftops. Expected to generate 1.4 GWh/year and reduce household energy costs by 30%.
Our three-year study on urban rainwater harvesting across 6 cities is now available. Key finding: decentralised collection can reduce municipal water demand by 12% in Mediterranean climates.