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- What is Passive Building?
  Your passive building questions, answered
  
  Passive Building
  
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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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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
August 29 – 30

Phius Certified Rater Training | August 2024
Phius Raters are in high demand -- get certified!
Upcoming Sessions
- Intro to THERM | July 2024
  July 29 – 31
- July Member Office Hours - Project Questions
  July 30
- Member Policy Webinar: IRA and Phius
  August 6
- Phius Certified Builder Training and Certification Exam | August 2024
  August 12 – 23
- 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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Webinar

Dec Webinar - Office Hours for Everyone

Member exclusive Office Hours with James Ortega is making a one time debut for everyone! Submit your Project Questions and hear from Phius staff with tips and tricks!

Register Now

Mode

Live Virtual Session
Date

Dec. 19, 2023
Time

5pm - 6pm CT
Location

Zoom
CEU

1.0
Registration Fees

$10 Non-Member
$0 Phius Alliance Member