🌡️📉The need to heat a building has decreased over time: the heating degree days value decreased by 19% between 1979 (3 510 degree days) and 2022 (2 858) in the EU.
🔹 Among EU regions, 🇸🇪 Norrbottens län had the highest annual average (6 647).
👉 https://europa.eu/!xm4rc4

🐦🔗: https://n.respublicae.eu/EU_Eurostat/status/1630146472061833216