The office building on the site of the former Thiepval barracks was in a poor structural condition when it was bought. With the refurbishment of their new office building in Tübingen, ebök GmbH were able to considerably reduce the heating and electricity requirements and increase the comfort in summer. It is the first building worldwide to be awarded a passive house certificate for its refurbishment.
more details General refurbishment to create an office building to the passive house standard