The DGNB certification system has four evaluation grades (silver, platinum, gold, and bronze, only for existing buildings). The maximum reachable degree is 100%. For an overall degree of fulfillment of 50%, the building receives a silver DGNB certificate. For a degree of fulfillment of 65%,...
In the remaining countries, the scale varies between numeric scales, stars, colors, or qualitative classes (platinum, gold, and silver). When it comes to the type of energy considered in the performance calculations, 31 countries use primary energy, and 22 use indicators of final energy ...