From citizen energy and new EU policy momentum to flagship events, fresh leadership and practical support for cities: discover what 2026 has in store for the EU Covenant of Mayors and how you can be part of it.
Hamburg uses a public digital tree registry to strengthen climate adaptation and urban resilience. ...
Nature-Based Solutions
Citizen Engagement
Extreme Heat
Adaptation
case study
08.01.2026
Marseille is fostering a transformative energy community through citizen-led initiatives, ...
Citizen Engagement
Renewables
case study
Toulouse has opened a one-stop-shop for energy efficient home renovations that gives locals access ...
Building Renovation
case study
RenoBooster is an EU Horizon 2020 funded project developed in Vienna that aims to increase the ...
Building Renovation
case study
Through the Energy Caravan, the City of Freiburg is working to climate-proof its building sector. ...
Citizen Engagement
case study
Sunderland has brought city partners together to cooperate in reaching the city’s jointly agreed ...
Citizen Engagement
case study
In 2015, Joensuu established the Climate Business Network to engage the private sector in the green ...
City-Business Partnership
case study
Due to its location, The Hague is one of the European cities currently suffering a heavier rainfall ...
Nature-Based Solutions
case study