Become a Phius Certified Professional
Phius Certified professionals are builders, architects and other building professionals who are the engine behind Phius Certified projects. Learn about the roles they fill and how to get certified.
Find registrations for Phius training courses including professional certification courses, WUFI Passive workshops, Project Certification workshops, and more.
Browse All Upcoming TrainingsPhius Certified professionals are builders, architects and other building professionals who are the engine behind Phius Certified projects. Learn about the roles they fill and how to get certified.
The self-paced Passive Building Foundations Training offers an introduction to the basic principles of passive building and Phius. It is ideal for anyone without technical training who is interested in what passive building has to offer. Those who complete the course and pass the exam are recognized as Phius Associates.
Find registration links for the following Phius training courses: WUFI Passive for Beginners, WUFI Passive Advanced Single-Family, WUFI Passive Advanced Multifamily, Project Certification Workshop, Prescriptive Path Workshop, Introduction to THERM.
Learn fundamentals of thermal bridges: how and why they’re calculated. This 10-hour training enables you to quantify the linear heat transfer at component connection details, analyze those results, iterate to improve the detail and create a thermal bridge report that could be used in a Phius Project Certification submission.
View Introduction to THERM WorkshopEverything that you know and love about the Phius standard has been formulated into a digestible recipe for widespread adoption. Learn the foundational principles of the Phius CORE prescriptive path requirements and the rationale behind how they were derived.
View Phius Prescriptive Path WorkshopThis 4-hour course is designed to prepare Phius Certified Consultants and project submitters who are first-time submitters for Phius Project Certification, or those who have not submitted a project in a while. It is intended to set expectations for the process and improve how submitters integrate the review process into their practice.
Learn more about the Project Certification Prep CourseWUFI Passive is a powerful tool that can enhance the design and certification of passive building projects if integrated into the design process properly. The WUFI Passive Modeling Tool was developed by Fraunhofer IBP in Partnership with Phius and Owens Corning. The software generates client-ready building performance reports as soon as you receive results.
Explore All WUFI Passive Trainings
In this course, you will model a single family home from start to finish, learn the typical modeling workflow and complete an individual design exercise with instructor guidance and critique. Students will learn pro tips to streamline the process and ensure the full capabilities of the software are utilized.
View WUFI Passive Single Family
This course is for multifamily WUFI Passive users that want to take their modeling to the next level - learning pro tips to ensure the full capabilities of the software are utilized.
View WUFI Passive Advanced Multifamily
WUFI® Pro software is used to analyze moisture conditions in building enclosures by performing one-dimensional hygrothermal calculations. This training is currently under development.
The best way to introduce Phius to your firm is with a one-hour Phius 101 presentation. Just fill out the request form and we'll come to you!