Passive House Institute

Superior energy efficiency in buildings. The Passive House Institute (PHI) is an independent research institute lead by Dr Wolfgang Feist with a continuously growing interdisciplinary team of employees. PHI has played an especially crucial role in the development of the Passive House concept.

Michael Tribus Architecture
Griesplatz - 6/1 - Piazza Gries, I-39011 Lana (Bz) – Italy