Resource Library

Phius Co-Founder & Executive Director Katrin Klingenberg reflects on PhiusCon 2023, which took place Nov. 7-10 in Houston, Texas.

Honorees from the 2023 Phius Passive Projects Design Competition.

Phius Policy Specialist Isaac Elnecave provides a rundown of Phius-related policy happenings from across the United States.

Phius Senior Scientist Graham Wright provides details on the release of ASHRAE Standard 227 - Passive Building Design for public comment.

In the fourth and final installment of the Passive House Murder Mystery blog series, Phius Co-Founder & Executive Director Katrin Klingenberg recounts the rise of Phius into mainstream building codes.

In the third installment of the Passive House Murder Mystery blog series, Phius Co-Founder & Executive Director Katrin Klingenberg delves into the beginnings of Phius.

In the second installment of the Passive House Murder Mystery series, Phius Co-Founder & Executive Director Katrin Klingenberg details the twists and turns as passive house grows in popularity.

Phius Co-Founder & Executive Director Katrin Klingenberg unravels the murder mysteryesque story of passive house past, present and future.

A guide with links to some of the most commonly used resources for Phius Alliance Members and Phius Professionals.

Phius Project Certifier Al Mitchell and Powers Brown Architecture Sustainability Specialist Jesse Hunt consider the idea of Phius warehouses.