Energy sector: Buildings by canton, building category, construction period, type of heating and hot water supply and their energy sources, 1990 and 2000

This dataset presents the number of buildings by canton, building category (single-family houses, multi-family houses, residential buildings with secondary use, buildings with partial residential use), type of heating (single oven heating, floor heating, central heating for the building, central heating for several buildings, public district heating), energy carriers of heating, hot water supply, energy sources for hot water and construction period, 1990 and 2000.