Designing Passive

PHIUS has compiled the following resources to help you in the design of your passive building project. From design guidance to Feasibility Studies and energy modeling support, our expert team of experienced passive building specialists are here to help get your project off the ground.

Passive Building Detail -- Knickerbocker NYC
The PHIUS Design Guide is an invaluable tool for helping you take your project from concept to reality. Our expert staff has compiled this guide from years of research and experience certifying passive building projects from coast to coast.
Rendering of Beach Green North Passive Building Project
A feasibility study is a preliminary assessment used to determine if a building is suitable to meet the PHIUS+ 2015 standard. Learn more to find out how PHIUS can help make your concept a reality.
Screenshot of WUFI Passive 3.0 Energy Modeling Software
Built upon PHIUS’ many years of data and expertise certifying projects from coast to coast, WUFI Passive dramatically improves the quality and efficiency of the design process for Certified Passive House Consultants (CPHC®).
A Passive House under Construction
PHIUS is here to support project teams in the design of their PHIUS+ projects every step of the way. Please reach out to us and our knowledgeable staff will be happy to assist you.