Skip to main content

Find a Professional
Klingenblog
Browse All Events
PhiusCon
Training

Phius Alliance
Join
Login
Donate

- What is Passive Building?
  Your passive building questions, answered
  
  Passive Building
  
  Passive Building Principles
  
  Passive Building FAQs
  
  A Better Way to Zero
  
  Passive Building Foundations Training
- 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
  
  Phius Certified Trades Professional
  
  Phius Associate
  
  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
May 29

Phius Foundations Live! Passive Building in the Southwest
New introductory Phius event coming to Tucson May 29!
Upcoming Sessions
- Phius Certified Rater Training | April 2026
  April 7 – 8
- Phius Project Certification Workshop | April 2026
  April 8
- April Webinar: Climate and Weather Data
  April 14
- South and Central Region Webinar: Passive Building Myth Busting
  April 15
- Policy Work
  Promoting policies designed to grow passive building
  Policy Database
  
  Financial 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
  
  METr Design Tool
  
  WUFI Passive Design Tool
  
  Climate Data
  
  Quality Assurance
  
  Tech Corner

Search our databases for:

Find a Professional
Certified Project Database
Resource Library
Browse All Events

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
- Phius Certified Rater Training | April 2026
  April 7 – 8
- Phius Project Certification Workshop | April 2026
  April 8
- April Webinar: Climate and Weather Data
  April 14
- South and Central Region Webinar: Passive Building Myth Busting
  April 15
May 29

Phius Foundations Live! Passive Building in the Southwest
New introductory Phius event coming to Tucson May 29!
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

Join
Login
Donate

Quick Links

Find a Professional
Klingenblog
Browse All Events
PhiusCon
Training

Find a Professional

Certification

Service Area

Company Or Professional

Your search did not return any results. Please try another search.

Areas Serviced

Certifications

Shuli Wu

RISD

United States All Canadian Provinces Japan Mexico Puerto Rico Spain

Phius Certified Consultant (CPHC)

Email

Location Details

About

Alliance Member

Page 1

*This field is used to support database filtering only. The information provided is self-selected by the CPHB and is not reviewed by Phius. Phius cannot be held liable for the validity of the information provided here.

A zero-carbon future starts right here with our locally tailored, globally applicable passive building standards.

Thank you for Signing Up

Please correct the marked field(s) below.

First Name

First Name 1,false,1,First Name,2

Last Name

Last Name 1,false,1,Last Name,2

Email *

Contact Email 1,true,6,Contact Email,2

*Required Fields

About Us
Careers
Contact Us
Store

Facebook
YouTube
LinkedIn
Twitter
Instagram

Privacy
Do Not Sell or Share My Data

© 2026 Phius All Rights Reserved.