By Anni Li; (Die deutsche Übersetzung, finden Sie unten) The Reform of German Energy for Buildings Act (Gebäude-Energie-Gesetzes, GEG) stated that from Jan. 1, 2024, every newly installed heating system should […]
By Anni Li; (Die deutsche Übersetzung, finden Sie unten) The Reform of German Energy for Buildings Act (Gebäude-Energie-Gesetzes, GEG) stated that from Jan. 1, 2024, every newly installed heating system should […]