Resource Library

Phius Chief Building Scientist Graham Wright details some of the changes that were made to the Phius REVIVE 2024 document following the public comment period.

The Phius Certification Guidebook is the one-stop-shop for all things related to the Phius project certification program.

Review past versions of the Phius Certification Guidebook.

This edition of the Phius Project Spotlight Series highlights the Wildewood Residence in Nederland, Colorado.

Comprehensive checklist that outlines all the detailed requirements of the prescriptive program.

This calculator is used to determine project-specific performance criteria for Phius 2024 Certification.

A checklist of tasks for Phius quality assurance professionals to use in the field. This checklist must be used for Phius 2024 projects and all projects with a contract date after September 1, 2025.

Phius Certification Program Director James Ortega discusses the newly released Phius 2024 standard.

Elizabeth Turner, Phius Certified Consultant (CPHC®) and architect at Precipitate, recounts her experience at the recent Phius Train the Trainers event.

Phius Building Certification Associate and Policy Specialist Zoe Rader discusses how Phius fits into the Inflation Reduction Act.