The Passive House Standard and methodology were developed by the Passive House Institute, based in Darmstadt, Germany, with the critical insight that to align the goals of efficiency, health, comfort, and affordability; high quality and best practices are essential.
To ensure high quality, scientific research is ongoing. The research, testing, and evaluations conducted to provide the basis for certified professionals, components, and buildings. The scientific method is at the heart of this humanist enterprise.