Minergie ensures quality assurance in the planning, construction and operating phases of buildings. The three well-known building standards Minergie, Minergie-P and Minergie-A ensure that the highest quality and energy efficiency are strived for as early as the planning phase. With the addition of ECO, the two topics of health and building ecology are also taken into account. This dataset contains the number of certified Minergie buildings per municipality (FSO no.), broken down by the different standards.