Resource Library

Phius Co-Founder & Executive Director Katrin Klingenberg details the existing Phius REVIVE retrofit standard and provides an update on the development of the new Phius REVIVE 2024 framework.

Learn the basics of Phius and passive building in this webinar.

Various embodied carbon calculation strategies are discussed in this webinar.

Phius aims to tap into critical Southern region with PhiusCon 2023 in Houston.

The Phius Certification project contract date determines the required program version. Generally, projects can voluntary choose to comply with a newer version than required by contract date.

This workbook combines the requirements of all of Phius' co-requisite programs and includes all of Phius' quality assurance requirements. It is to be completed by the Phius Certified Rater on the project and submitted fully filled out to Phius for final certification.

Zehnder offers strategies for high-performance mechanical ventilation systems.

The Phius community continued its success in the 2023 Solar Decathlon competition.

Phius Project Certification Manager James Ortega and Phius Project Certifier Al Mitchell provide a road map for the calculators Phius offers for mechanical systems.

In Part III of our Facilitating the Renewable Transition blog series, Phius Associate Director Lisa White dives into the topics of grid-interactive technology and demand response.