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://europa.eu/!cq3GnM

🐦🔗: https://nitter.eu/Energy4Europe/status/1579522224327098371