RT @Energy4Europe: For the European #EnergyEfficiencyDay on 13 October, share some tips on what could be done to improve the #energyefficiency of your home 🏠or a building 🏢!

More about ⚡️ buildings ➡️ https://energy.ec.europa.eu/topics/energy-efficiency/energy-efficient-buildings_en

🐦🔗: https://nitter.eu/euenergyweek/status/1580093979051569152