Resource Library

The full list of honorees from the 2026 Phius Passive Projects Design Competition

Phius Senior Policy Analyst Isaac Elnecave shares data on how the amount of time to complete a Phius project has changed over the years.

Phius Certification Team member John Loercher offers a behind-the-scenes look at a recent Phius Trades Training class.

This edition of the Phius Project Spotlight Series highlights the Conservatory Apartments in Chicago, Illinois.

This edition of the Phius Project Spotlight Series highlights The Bank Lofts in Richfield Springs, New York.

Phius Co-Founder & Co-Executive Director Katrin Klingenberg examines the value proposition of building resilience within the context of recent severe storms in Chicagoland.

This edition of the Phius Project Spotlight Series highlights the Edogawa Passive House in Tokyo, Japan.

Phius Building Certification Associate Alyssa Fink discusses the first-ever Phius Foundations Live! event that took place May 29, 2026, in Tucson, Arizona.

A regionally focused webinar hosted by representatives of the South and Central Phius Alliance regions that addresses common myths associated with passive building in humid climates.

This edition of the Phius Project Spotlight Series highlights the Betty Greene Apartments building, a multifamily project in Boston, Massachusetts.