In this episode of the Passive House Podcast Mary James and Jay Fox chat with Sarah Lewis, Research and Policy Director at the Passive House Trust. They explore Scotland’s groundbreaking push toward mandatory Passive House standards for new buildings. Sarah dives into the motivations behind the proposed legislation, lessons from Germany and Brussels, and the vital role of embodied carbon. She also explores the practical implications—from fuel poverty and ventilation standards to supply chain readiness and the challenge of scaling EnerPHit retrofits. With clarity and passion, Sarah unpacks how policy can drive meaningful change in the built environment.

https://www.passivhaustrust.org.uk/

In this episode of the Passive House Podcast, Matthew Cutler-Welsh talks with Sharon Robinson of Smart Living Spaces. Sharon shares her journey from standard design work to advocating for high-performance, affordable housing. She talks about how rethinking client communication, redefining “standard plans,” and focusing on building science fundamentals like heat recovery, passive design, and smart construction systems can shift the industry.

https://www.smartlivingspaces.nz/

Reimagine Buildings '25 https://passivehouseaccelerator.com/events/reimagine-buildings-25

Thank you for listening to the Passive House Podcast! To learn more about Passive House and to stay abreast of our latest programming, visit passivehouseaccelerator.com. And please join us at one of our Passive House Accelerator LIVE! zoom gatherings on Wednesdays.

In this episode of the Passive House Podcast Architect Nat Madson and structural engineer Lauren Piepho of HGA join us to talk about Barry Mills Hall and the John and Lile Gibbons Center for Arctic Studies—Bowdoin College’s first mass timber buildings and the first of their kind in Maine. They share the story behind the design and construction, from early ideas sparked by the college’s pine-filled campus and carbon neutrality goals, to navigating mass timber systems, embodied carbon, and the buildings’ architectural dialogue with campus history.

Barry Mills Hall and the John and Lile Gibbons Center for Arctic Studies: https://hga.com/projects/bowdoin-college-barry-mills-hall-and-center-for-arctic-studies/
Bowdoin College’s case study of the project: https://www.bowdoin.edu/news/2020/pdf/furthering-mass-timber-construction---hga---consigli---bowdoin-college-22.pdf

Thank you for listening to the Passive House Podcast! To learn more about Passive House and to stay abreast of our latest programming, visit passivehouseaccelerator.com. And please join us at one of our Passive House Accelerator LIVE! zoom gatherings on Wednesdays.