Could electric wallpaper one day replace your gas boiler? A European city is trialling this innovative way to decarbonise homes and reduce energy bills. It is currently being piloted in 12 tenement properties in the Scottish city of Glasgow to assess its effectiveness as a clean heat source. The project is a collaboration between the University of Glasgow, University of Strathclyde, West of Scotland Housing Association and Glasgow City Council. Why do Scottish homes need to decarbonise?Scotland homes are some of Europe’s oldest and worst insulated. On average, they lose heat three times faster…