December 5th | Online
Reimagine Buildings: Best of Retrofit
4 Hours. Real projects.
Proven strategies you can use.
Upcoming Events
11
Nov
Reimagine Buildings Collective: Reimagine Design with Nakita Reed
12:00 PM EST
13
Nov
ROCKWOOL Component Spotlight: Wildland-Urban Interface (WUI) Fires in Canada and the US and Applicable Solutions
12:00 PM EST
19
Nov
PHA LIVE: PH Renovation of a One Million+ SF Commercial Building
12:00 PM EST
Learn at the Leading Edge of Passive House Practice
Level up at an online PHA event or with the latest podcast, video, article, or magazine issue.
The Reimagine Buildings Collective is open.
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Latest Articles
Featured
Passive House Accelerator Team
10/31/25
Summer Labs Insight Briefs Now Available
Summer Labs was designed to give RB Collective members the opportunity to collaborate and devise novel solutions to some of the biggest challenges facing the world of high-performance building. These are their findings.
Article
Passive House Accelerator Team
11/4/25
Built Environment Plus Hosts Annual Green Building Showcase
Held on October 30 at Boston's largest net-zero facility, One Boston Wharf Road, the award ceremony celebrated advances in green building throughout the commonwealth and beyond.
Article, News
Jay Fox
11/3/25
Passive House Open Days Returns This Weekend
Find a Passive House project near you to tour during this weekend's Passive House Open Days event.
Article, News
Jay Fox
November Focus: Retrofits
Deep energy retrofits are a crucial part of the decarbonization equation. Of course, they have additional benefits that include improving occupant comfort and health, reducing utility bills, and prolonging the life of the building. Throughout the month, we’ll explore topics like historic preservation, proper sequencing in phased retrofits, and some of the unique challenges when retrofitting single-family and multifamily buildings. You can also learn more by checking out the articles and videos below!
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Explore: What Is a Passive House?
Passive House design and construction empowers us to build healthy, resilient buildings that slash building energy use and carbon emissions. These resources are a great place to start learning the basics.
