SSL Encryption

Effective October 30, 2018, the ÖKOBAUDAT website and database will exclusively be available via SSL encrypted connection (HTTPS). This does not affect regular website visitors; however, if you're directly reading or delivering data via the online service interface, please make sure you're only using the following URL:
www.oekobaudat.de/OEKOBAU.DAT/resource
Pay attention to the added "s" in "https".