Podcast

Join hosts Matthew Cutler-Welsh, Zack Semke, Mary James, and Ilka Cassidy for the Passive House Podcast, featuring interviews with the leaders, practitioners, and change-makers in the global Passive House movement.

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TRE 13: Starting Out and Rethinking Retrofits

In episode 13 of The Reimagine Edit series we share selected clips of insights from Al Mitchell, Kimberly Llewellyn, Greta Tjeltveit, Ya’el Santopinto, Wolfgang Feist, and Lisa White.

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266: From Retrofits to New Builds: River Architects

In this episode of The Passive House Podcast, Mary James interviews James Hartford and Juhee Lee Hartford of River Architects in Hudson Valley.

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265: Best of Retrofit with Emily Mottram

Co-host's Jay and Mary chat with Emily Mottram, founder of Mottram Architecture, about her architectural firm and her passion for building science and low-carbon residential architecture.

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264: Navigating Local Law 97 with Katie Schwamb

In this episode of The Passive House Podcast host Mary James meets with  Katie Schwamb, Managing Director at Building Energy Exchange (BE-Ex) to  discuss emissions reduction and compliance with Local Law 97 in NYC.

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263: Best of Retrofit with Andrea Michael

In this episode of The Passive House Podcast, host Jay Fox talks with Andrea Michael, an architect from Love Schack Architecture in Bozeman, Montana.

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TRE 12: Changing the Conversation on High-Performance Practice

In the twelfth episode of The Reimagine Edit series of the Passive House Podcast, host Zack Semke shares selected clips of insights from Jake Bruton, Ben Bogie, Michael Ingui, Ed May, Kristof Irwin, and Ashley Wisse.

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262: Deep Dive into Deep Energy Retrofits with Kara Haggerty Wilson

In this episode of The Passive House Podcast, host Mary James speaks with Kara Haggerty Wilson, Design Director at Onion Flats.

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261: The ARKATA Way with Ben Walsham

This week on the Passive House Podcast we welcome Ben Walsham, the founder and director of ARKATA, based in Brunswick, Victoria.

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260: Recapping PhiusCon 2025

In this episode of the Passive House Podcast, Ilka Cassidy and Kristof Irwin are at PhiusCon 2025, highlighting key sessions and interviews with industry experts.