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
    • Phius Standards
    • Zero Carbon Standards
    • Feasibility Study
    • Prescriptive Path
    • 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
    • All Trainings
    • CPHC Training
    • Builder Training
    • Foundations
    • WUFI Training
    • Browse Trainings & Events
    February 17 – 27
    Phius Certified Builder Training and Certification Exam | February 2026
    Become a Phius Certified Builder!
    Upcoming Sessions
    • Phius Project Certification Workshop | February 2026
      February 4
    • Phius Certified Verifier Training | February 2026 | Boston, MA
      February 4 – 5
    • Feb. Webinar: QAP 101
      February 10
    • WUFI Passive Single Family | February 2026
      February 11 – 18
    • 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
      • 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
  • Certifications
    • 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
  • Standards
    Our Approach
    • Phius Standards
    • Zero Carbon Standards
    • Feasibility Study
    • Prescriptive Path
    • 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
    • All Trainings
    • CPHC Training
    • Builder Training
    • Foundations
    • WUFI Training
    • Browse Trainings & Events
    Upcoming Sessions
    • Phius Project Certification Workshop | February 2026
      February 4
    • Phius Certified Verifier Training | February 2026 | Boston, MA
      February 4 – 5
    • Feb. Webinar: QAP 101
      February 10
    • WUFI Passive Single Family | February 2026
      February 11 – 18
    February 17 – 27
    Phius Certified Builder Training and Certification Exam | February 2026
    Become a Phius Certified Builder!
  • Resources
    • 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
  • About Us
    • About Us Overview
    • Mission and Vision
      • Phius Milestones
    • Careers
    • Klingenblog
    • News
    • Contact Us
  • Our People
    • Board of Directors
    • Industry Advisory Council
    • Phius Technical Committee
    • Staff
    • Alliance Board of Directors
  • Phius Alliance
  • Join
  • Login
  • Donate
Quick Links
  • Find a Professional
  • Klingenblog
  • Browse All Events
  • PhiusCon
  • Training

Resource Library

Resource Type
Topic
Alliance Chapter
Showing 1 – 10 of  147  results
Your search did not return any results. Please try another search.
Blog Post

The Year That Was: Phius' Evolution, Impact and Momentum

Phius Co-Founder & Co-Executive Director provides context for Phius' 2025 accomplishments and looks ahead to 2026.

January 8, 2026
Blog Post

PH Mass Symposium Wraps Up Busy Year for Phius Policy Team

Phius Senior Policy Analyst Isaac Elnecave provides a recap from the recent PH Mass Symposium and Phius Policy Specialist Zoe Rader offers a recap of other appearances and achievements of the Phius policy team in 2025.

December 19, 2025
Blog Post

Phius 2025 Year in Review: Certification Milestones, Training Development & Policy Breakthroughs

Four Phius department heads reflect on accomplishments from 2025 and look ahead to 2026.

December 12, 2025
Blog Post

Support a Healthier Built Environment for All this Giving Season

An outline of opportunities for giving to support the Phius mission during the giving season.

December 5, 2025
Blog Post

Reflections from Greenbuild 2025 in Los Angeles

Phius Operations Manager Michael Franco recounts the Phius contingent's experience at the Greenbuild 2025 Conference in Los Angeles.

November 13, 2025
Webinar

Training Updates Webinar | Nov. 2025

Phius Educational Content Manager highlights professional training curriculum updates, new workshops and more.

November 11, 2025
1 CEU
Blog Post

PhiusCon 2025: Onward & Upward

Phius Co-Executive Director Lisa White explains the pivotal role PhiusCon plays in advancing the Phius mission and fostering the passive building community.

October 16, 2025
Blog Post

Snapshots from PhiusCon 2025

A small collection of images from PhiusCon 2025 in Milwaukee. Full gallery will be posted on the PhiusCon webite.

October 8, 2025
Case Study

2025 Phius Passive Projects Design Competition Winners

Honorees from the 2025 Phius Passive Projects Design Competition

October 7, 2025
Blog Post

A Deep Dive into the Phius 2024 Standard Update

Repurposed from a white paper produced by members of the Bright Power team, this blog examines the updates made for the 2024 Phius standard.

October 3, 2025
Page 1 Page 2 Page 3 ... Page 15

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 
1,false,1,First Name,2
Last Name 
1,false,1,Last Name,2
Email  *
1,true,6,Contact Email,2
*Required Fields
spacer
  • About Us
  • Careers
  • Contact Us
  • Store
  • Facebook
  • YouTube
  • LinkedIn
  • Twitter
  • Instagram
  • Privacy
  • Do Not Sell or Share My Data

© 2026 Phius All Rights Reserved.