Network and partners
LUWOGE consult developed and supported energy concepts for the BuildTog Projects. They provided the methodological quality management tools and prepared the monitoring of the local implementations. (The company was closed down at the end of 2017.)
Passive House Institute
The Passive House Institute (PHI) is an independent research institute with the only internationally recognised, performance-based energy standard in construction. The BuildTog 1G houses based their energy performance on this standard. They are certifying and monitoring the Passive House Standard.