- What is Passive Building?
  Your passive building questions, answered
  
  Passive Building
  
  Passive Building Principles
  
  Passive Building FAQs
  
  A Better Way to Zero
- Sectors
  Passive isn't just for houses
  
  Single-Family
  
  Multifamily
  
  Office Buildings
  
  Schools
  
  Other Non-Residential
- Projects
  Phius Certified Projects are the most energy efficient and comfortable buildings in the world
  Find a Project
  
  Project Certification
  
  Submit a Project
  
  Certification Review Queue
- Products
  Phius Certified Products are guaranteed to perform to passive standards
  View Products
  
  Product Certification Overview
  
  Window Certification
  
  Panel Certification
- Professionals
  Phius Certified Professionals are on the cutting edge of high-performance building
  Find a Professional
  
  Phius Certified Consultant (CPHC®)
  
  Phius Certified Builder (CPHB)
  
  Phius Certified Rater
  
  Phius Certified Verifier
  
  Maintain Credentials
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
February 13 – 24

Phius Certified Builder Training and Certification Exam | February 2023
Take your career to the next level by becoming a Phius Certified Builder!
Upcoming Sessions
- Phius Alliance Webinar: Window & Door Refresher
  February 7
- Phius Certified Builder Training and Certification Exam | February 2023
  February 13 – 24
- WUFI Passive Advanced Single Family | February 2023
  February 15 – 17
- Phius Certified Consultant Training & Certification Exam | Yestermorrow 2023
  February 20 – 24
- Policy Work
  Promoting policies designed to grow passive building
  Policy Database
  
  Incentives
  
  Codes
  
  Qualified Allocation Plans
  
  Cost Data
- Tools and Support
  Providing the tools you need to create healthier buildings
  Resource Library
  
  Certification Support
  
  Calculators and Protocols
  
  Feasibility Study
  
  WUFI Passive Design Tool
  
  Climate Data
  
  Quality Assurance
  
  Tech Corner

Browse All Events

Showing 1 – 10 of 30 results

Self-guided events

Upcoming events

Feb72023

Live Virtual SessionWebinar

Phius Alliance Webinar: Window & Door Refresher

5pm - 6pm CT1 CEU

Jan302023

Live Virtual SessionTraining

Phius Certified Consultant Phase II Training & Design Exam | January 2023

Maren LonghurstRyan Abendroth

M T Th F | 2:00 - 5:00 PM Eastern24 CEU

Feb152023

Live Virtual SessionTraining

WUFI Passive Advanced Single Family | February 2023

Ryan Abendroth

W F | 11:00 AM - 3:00 PM Eastern8 CEU

Feb212023

Member event

Live Virtual SessionWebinar

Member Office Hours - Project Questions

5pm - 6pm CT1 CEU

Feb232023

Live Virtual SessionTraining

WUFI Passive Advanced - Multifamily | February 2023

Prudence Ferreira

Th F | 11:00 AM - 3:00 PM Eastern8 CEU

Feb132023

Live Virtual SessionTraining

Phius Certified Builder Training and Certification Exam | February 2023

Rob LeonardJon Erickson

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

Feb202023

In-Person SessionTraining

Phius Certified Consultant Training & Certification Exam | Yestermorrow 2023

John LoercherChris West

9:00 AM - 5:00 PM EST74 CEU

Feb272023

In-Person SessionTraining

Phius Certified Builder Training and Certification Exam | Yestermorrow Design/Build

Dan Whitmore

In Person | 9:00 AM - 5:00 PM EST40 CEU

Mar62023

Live Virtual SessionTraining

WUFI Passive for Beginners | March 2023

Maren Longhurst

M W 1:00 - 5:00 PM | F 1:00 - 3:00 PM Eastern10 CEU

Mar132023

Live Virtual SessionTraining

Phius Certified Rater Training | March 2023

Anthony Lisanti

M W F | 2:00 - 5:00 PM Eastern9 CEU

Browse All Events

Self-guided events

Phius Certified Consultant Online Exam Extension

Phius Certified Consultant Exam Reschedule

Phius Certified Builder Exam Retake

Phius Certified Builder Training Reschedule

Phius Certified Rater Exam Reschedule

Phius Certified Consultant Recertification Exam

Phius Certified Consultant Online Exam Retake

Phius Certified Consultant Exam

Phius Certified Builder Exam Reschedule

Phius Certified Consultant Training Self Guided Content Extension

Phius Certified Rater Exam Retake

Phius Certified Consultant Design Exam Retake

Phius Certified Builder Recertification Exam

Phius Certified Rater Training Reschedule

Phius Certified Builder Exam

Phius Certified Consultant Training Reschedule

Upcoming events

Phius Alliance Webinar: Window & Door Refresher

Phius Certified Consultant Phase II Training & Design Exam | January 2023

WUFI Passive Advanced Single Family | February 2023

Member Office Hours - Project Questions

WUFI Passive Advanced - Multifamily | February 2023

Phius Certified Builder Training and Certification Exam | February 2023

Phius Certified Consultant Training & Certification Exam | Yestermorrow 2023

Phius Certified Builder Training and Certification Exam | Yestermorrow Design/Build

WUFI Passive for Beginners | March 2023

Phius Certified Rater Training | March 2023