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				iPHA The international Passive House Association
Passive House Institute				Passipedia The Passive House resource featuring a wealth of Passive House knowledge

Research and development of high-efficiency energy systems.

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Conference Proceedings of the 15th World Congress on Passive Houses     EnerPHit Insulation System     Passipedia: The Passive House resource     Passive House: learn the basic knowledge

PHPP 2007 Passive House Planning Package PHPP in other languages

What can be a Passive House in your region?

CEPHEUS

CEPHEUS - Measurement results

Passive House Checklist

Passive House in Darmstadt

What is a Passive House?

Software & Download (german site)

Passive House Institute

Answers to frequently asked questions

Recommendation for Inside Air Humidity in Winter, in Homes with Ventilation Systems, Particularly Passive Homes

Please note that the translation is still in progress.

Thanks to Kent Lion and Tomas O'Leary for their help translating these pages.