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- What is Passive Building?
  Your passive building questions, answered
  
  Passive Building
  
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  A Better Way to Zero
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  Passive isn't just for houses
  
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  Phius Certified Projects are the most energy efficient and comfortable buildings in the world
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  Phius Certified Professionals are on the cutting edge of high-performance building
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Our Approach
- New Construction
  Phius CORE and Phius ZERO provide the path for constructing a Phius building from the ground up.
- Retrofit
  Upgrade existing buildings to Phius standards using Phius CORE REVIVE and Phius ZERO REVIVE.
- Commercial
  Phius standards aren't just for residential buildings. Phius CORE COMM and Phius ZERO COMM can be applied to any non-residential building.
Categories
January 25 – 26

Phius Certified Verifier Training | Boston, MA | January 2024
Get hands-on training experience and become a Phius Verifier
Upcoming Sessions
- WUFI Passive - Single Family | December 2023
  December 5 – 13
- Dec Member Office Hours - Project Questions
  December 12
- Dec Webinar - Office Hours for Everyone
  December 19
- Phius Certified Builder Training and Certification Exam | January 2024
  January 16 – 26
- Policy Work
  Promoting policies designed to grow passive building
  Policy Database
  
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- Tools and Support
  Providing the tools you need to create healthier buildings
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Passive Building
- What is Passive Building?
  Your passive building questions, answered
- Sectors
  Passive isn't just for houses
Certifications
- Projects
  Phius Certified Projects are the most energy efficient and comfortable buildings in the world
  Find a Project
- Products
  Phius Certified Products are guaranteed to perform to passive standards
  View Products
- Professionals
  Phius Certified Professionals are on the cutting edge of high-performance building
  Find a Professional
Standards
Our Approach
- New Construction
  Phius CORE and Phius ZERO provide the path for constructing a Phius building from the ground up.
- Retrofit
  Upgrade existing buildings to Phius standards using Phius CORE REVIVE and Phius ZERO REVIVE.
- Commercial
  Phius standards aren't just for residential buildings. Phius CORE COMM and Phius ZERO COMM can be applied to any non-residential building.
Education
Categories
Upcoming Sessions
- WUFI Passive - Single Family | December 2023
  December 5 – 13
- Dec Member Office Hours - Project Questions
  December 12
- Dec Webinar - Office Hours for Everyone
  December 19
- Phius Certified Builder Training and Certification Exam | January 2024
  January 16 – 26
January 25 – 26

Phius Certified Verifier Training | Boston, MA | January 2024
Get hands-on training experience and become a Phius Verifier
Resources
- Policy Work
  Promoting policies designed to grow passive building
  Policy Database
- Tools and Support
  Providing the tools you need to create healthier buildings
  Resource Library
About Us
Our People
Phius Alliance

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Browse All Events

Showing 1 – 7 of 7 results

Upcoming events

Jan162024

Live Virtual SessionTraining

Phius Certified Builder Training and Certification Exam | January 2024

T W Th F | 12:00 - 3:00 PM Eastern32.5 CEU

Feb72024

Live Virtual SessionTraining

Phius Project Certification Workshop | February 2024

Ryan Abendroth

1:00 - 5:00 PM Eastern4 CEU

Feb202024

Live Virtual SessionTraining

Phius Certified Builder Training and Certification Exam | February 2024

T W Th F | 2:00 - 5:00 PM Eastern32.5 CEU

Mar182024

Live Virtual SessionTraining

Phius Certified Builder Training and Certification Exam | March 2024

M T Th F | 12:00 - 3:00 PM Eastern32.5 CEU

Apr222024

Live Virtual SessionTraining

Phius Certified Builder Training and Certification Exam | April 2024

M T Th F | 2:00 - 5:00 PM Eastern32.5 CEU

Jun192024

Live Virtual SessionTraining

Phius Project Certification Workshop | June 2024

Ryan Abendroth

1:00 - 5:00 PM Eastern4 CEU

Nov62024

Live Virtual SessionTraining

Phius Project Certification Workshop | November 2024

John Loercher

1:00 - 5:00 PM Eastern4 CEU