Heat pumps twice as efficient as fossil fuel systems in cold weather, study findsPeaces@infosec.pub to Technology@beehaw.org – 314 points – 1 years agotheguardian.comhttps://www.cell.com/joule/fulltext/S2542-4351(23)00351-3132Post a CommentPreviewYou are viewing a single commentView all commentsNo comments yet. You could be first!