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Tools / aids


Tools are now published on Passipedia:

Different tools for design and auxiliary calculations for Passive House projects are provided. The tools have been segregated into categories to ease the search for the appropriate tool.

The categories are as following:

The Passive House Planning Package (PHPP) is available for purchase here.

By downloading and using the images, software and tools, you acknowledge these terms and conditions.

Installation guidelines:
Downloading the tools: Tools available on the database can be downloaded after logging in. Please use the same email address as for the Passipedia account (iPHA access) while signing up.

Unzip the ZIP file. If you do not have a programme for processing ZIP files, you may download a free test version of the WinZip programme from


Scaled Pointer

The Passive House Institute has designed a scale arrow for your use during your visits to the building site as an aid to point to the critical spot and provide a reference in photographs for quality assurance and documentation.
Donwload PDF-File | Download DXF file format


Free technical literature, project reports etc. relating to the Passive House


Next Courses

PHPP Expert
Passive House Designer / Consultant
Construction Verifier
Site Supervisor
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iPHA Webinar "Cold air distribution - a novel approach to meeting Passive House Cooling Loads? | June 5, 2024
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Passive House Open Days |
28 - 30 June 2024

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Component Database

Passive House
Component Database
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New developments

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NEW: PHPP 10 (2021)
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Seals for Certified Passive House Components
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Passive House Classes,
Classic, Plus, Premium
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EnerPHit -
PHI certification for retrofits
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Wall plaque
for certified Passive Houses
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Press releases

Latest press releases

Research & Literature

Passive Houses for different climate zones

Retrofits with Passive House components -
EnerPHit Planner Handbook
(in German)


Passive House Retail Stores now out
Overview of contents
(in German)

PHI Literature

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