The archive holds previous versions of the present ÖKOBAUDAT online database.
The latter should be used for current life-cycle analyses. For ongoing projects and for reasons of trans-parency, also older ÖKOBAUDAT versions are provided as ZIP archives for download. These older versions are not contained in the ÖKOBAUDAT online database.
Should you have any questions on ÖKOBAUDAT, please do not hesitate to contact Referat II 6 Bauen und Umwelt at Bundesinstitut für Bau-, Stadt- und Raumforschung - BBSR (Federal Institute for Research on Building, Urban Affairs and Spatial Development).