Passive House Institute | iPHA logo

Passive House Institute | iPHA Employee Directory

Research ServicesHesse, Germany51-200 Employees

The Passive House Institute (PHI) is an independent research organization focused on developing the Passive House concept, a performance-based energy standard for construction that is internationally recognised. Its work, supported by the International Passive House Association and a broad member network, aims to advance the adoption of the Passive House standard worldwide to improve building health, comfort, and environmental impact. The institute serves professionals in the built environment, including architects and sustainability consultants, by providing a framework and knowledge base for designing and evaluating highly energy-efficient buildings.
Based in Darmstadt, Germany, PHI operates within the research services sector and collaborates with partners to extend the reach of its standard. The organization is part of a broader ecosystem that includes related initiatives and publications, and it has pursued collaborations and product developments in recent years to support retrofitting, timber construction, and other aspects of high-performance building practices. A notable recent development includes partnerships and new tools that reinforce its role as a leading reference in energy-efficient construction.

Find Passive House Institute | iPHA employees' phone numbers or email addresses

Passive House Institute | iPHA Global Highlights

Location
Employees

Europe
58

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  • Germany
    27
  • Spain
    7
  • United Kingdom Of Great Britain And Northern Ireland
    7
  • Italy
    6
  • Romania
    5
  • Greece
    3
  • Poland
    1
  • Austria
    1
  • Sweden
    1

North America
8

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  • United States Of America
    7
  • Canada
    1

Asia
2

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  • Turkey
    1
  • Iran
    1

South America
2

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  • Argentina
    2

Passive House Institute | iPHA's Leadership

  • Head Of Building Certification | Researcher at Passive House Institute | iPHA
    E. R.
    Head Of Building Certification | Researcher
  • Certified Passive House Tradesperson at Passive House Institute | iPHA
    D. M. G.
    Certified Passive House Tradesperson
  • Research Associate at Passive House Institute | iPHA
    E. L.
    Research Associate
  • Certified Passive House Designer at Passive House Institute | iPHA
    I. D. B.
    Certified Passive House Designer
  • Passivhaus Consultant at Passive House Institute | iPHA
    J. M.
    Passivhaus Consultant
  • Certified Passive House Designer at Passive House Institute | iPHA
    T. J.
    Certified Passive House Designer
  • Certified Passive House Designer at Passive House Institute | iPHA
    T. B.
    Certified Passive House Designer
  • Research Asst at Passive House Institute | iPHA
    A. A. K.
    Research Asst

Passive House Institute | iPHA Employee Metrics

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50%
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2026
2025
  • Arts & Design
  • Branding
  • Education
  • Administrative
  • Business
  • Other
  • Consultant

Contact profiles from Passive House Institute | iPHA

Name
Title
Contact
Location
Last Update
  • Head Of Building Certification | Researcher at Passive House Institute | iPHA
    E. R.
    Head Of Building Certification | Researcher
    Germany, Hesse
    Jun 29, 2026
  • Certified Passive House Tradesperson at Passive House Institute | iPHA
    D. M. G.
    Certified Passive House Tradesperson
    Spain, Navarre
    Mar 24, 2026
  • Research Associate at Passive House Institute | iPHA
    E. L.
    Research Associate
    Germany, Hesse
    Jun 27, 2026
  • Certified Passive House Designer at Passive House Institute | iPHA
    I. D. B.
    Certified Passive House Designer
    Romania, Bucharest
    Apr 14, 2026
  • Passivhaus Consultant at Passive House Institute | iPHA
    J. M.
    Passivhaus Consultant
    United Kingdom, England
    Mar 25, 2026
  • Certified Passive House Designer at Passive House Institute | iPHA
    T. J.
    Certified Passive House Designer
    Kosovo
    Jun 25, 2026
  • Certified Passive House Designer at Passive House Institute | iPHA
    T. B.
    Certified Passive House Designer
    United Kingdom, England
    Oct 22, 2025
  • Research Asst at Passive House Institute | iPHA
    A. A. K.
    Research Asst
    Germany, Hesse
    Jun 01, 2026
  • Membro Del Comitato Scientifico at Passive House Institute | iPHA
    F. B.
    Membro Del Comitato Scientifico
    Italy, Lombardy
    Jun 28, 2026
  • Phi Affiliate at Passive House Institute | iPHA
    P. A.
    Phi Affiliate
    Kosovo
    Apr 15, 2026

Frequently Asked Questions

What is Passive House Institute | iPHA known for?

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Passive House Institute | iPHA was founded in 1996 and operates in the Research Services industry. Explore Passive House Institute | iPHA's company overview page for more information.

How many employees does Passive House Institute | iPHA have currently?

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Passive House Institute | iPHA has approximately 97 employees as of August 2026. These team members are located across 4 continents, including Europe, North America and Asia.

Who are Passive House Institute | iPHA's key employees and leadership?

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As of August 2026, Passive House Institute | iPHA's key employees include:

  • Head Of Building Certification | Researcher: E. R.
  • Certified Passive House Tradesperson: D. M. G.
  • Research Associate: E. L.
  • Certified Passive House Designer: I. D. B.
  • Passivhaus Consultant: J. M.

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