WWF Romania Mapping Building Material Stocks in Cities: Regional Material Cadastres Institute for Development Policy (INDEP) Implementing Lessons from MENERGERS Lebenszyklen von Gebäuden Buildings for the Future (B4F) TERRA Millennium III Foundation KEA Klimaschutz- und Energieagentur Baden-Württemberg GmbH Stadt Kragujevac Town of Poreč-Parenzo