Passive House Classic, Plus and Premium
Passive House buildings are characterised by especially high levels of indoor comfort with minimum energy consumption. The Passive House Standard offers excellent economic efficiency especially for new builds.
EnerPHit Classic, Plus und Premium
EnerPHit is the established Standard for refurbishment of existing buildings using Passive House components. Despite the slightly higher energy demand, it offers virtually all the advantages of the Passive House Standard.The EnerPHit Classes Classic, Plus or Premium can be achieved depending on the use of renewable energy sources
Step-by-step retrofits can also achieve EnerPHit standard with the help of an EnerPHit Retrofit Plan.
Low Energy Building
The PHI Low Energy Building Standard is suitable for new builds which for various reasons do not fully comply with the more ambitious Passive House criteria.
All standards can be applied in all climate zones worldwide. They apply for residential buildings as well as for most non-residential building uses (e.g. office and educational buildings).
Detailed building criteria ( pdf 723 KB) for the Passive House, EnerPHit and PHI Low Energy Building Standard
24-25 April 2017, Vienna
26 April 2017, Vienna
PHPP 9 (2015)
Seals for Certified Passive House Components
Passive House Classes,
Classic, Plus, Premium
PHI certification for retrofits
for certified Passive Houses
|Research & Literature|
Passive Houses for different climate zones
Retrofits with Passive House components -
EnerPHit Planner Handbook
Passive House Retail Stores now out
Overview of contents