More #H2020EE projects contributing to #energyefficiency are being presented at the @eumayors Investment Forum!

#ProRetro offers integrated home energy renovation services in 5 cities & regions in Germany 🇩🇪, and helps to considerably reduce housing #CO2 emissions!
#EUGreenDeal

🐦🔗: https://nitter.eu/cleanenergy_eu/status/1582359622828326913