RT @BerlinProject1: BERLIN implements cross-border pilot measures to support innovative and cost-effective #energy rehabilitations in public buildings based on the nano-grid concept.
Join us at the #EUSEW2022 and visit our stand at the #EnergyFair
📅 26-27 September 2022

🐦🔗: https://nitter.eu/euenergyweek/status/1571844600779743234