Rephonic
Artwork for Passive House Podcast
Passive House
Energy Efficiency
Sustainability
Embodied Carbon
Climate Change
Building Science
Indoor Air Quality
Affordable Housing
Sustainable Building
Retrofitting
Decarbonization
Architecture
Sustainable Architecture
Fire Resilience
Building Performance
Building Regulations
Deep Energy Retrofits
Prefab Construction
Passive House Standard
Passive House Movement

Interviews with the leaders, practitioners, and change-makers in the global Passive House movement. A production of Passive House Accelerator.

PublishesWeeklyEpisodes526Founded6 years ago
Number of ListenersCategories
Society & CultureScience

Listen to this Podcast

Artwork for Passive House Podcast

Latest Episodes

In this episode of the Passive House Podcast, Ilka Cassidy talks with Evan Greulich, project architect and manager at Quinn Evans, about his work bringing high-performance building strategies to affordable housing and, increasingly, to schools. Evan ... more

In this episode of the Passive House Podcast, Ilka Cassidy talks with John Loercher, Passive House consultant, architect, and longtime Phius instructor with Northeast Projects. The conversation covers how the Phius standard has evolved since 2015 as ... more

YouTube

In this episode of the Passive House Podcast, Mary James is joined by UK-based architects Dominic O'Riordan and Alan Budden, both Passive House designers who opened their homes for the UK's Passive House Open Days during a record-breaking heat wave. ... more

YouTube

In this episode of the Passive House Podcast, Matthew Cutler Welsh talks with Johann Betz, founder of Christchurch-based Offsite Design Ltd and a board member of OffsiteNZ. Johann's work focuses on helping designers, manufacturers, and builders deliv... more

YouTube

Key Facts

Accepts Guests
Accepts Sponsors
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

Similar Podcasts

People also subscribe to these shows.

Marketing Passivhaus
Marketing PassivhausJames E. Turner
The Fine Homebuilding Podcast
The Fine Homebuilding PodcastFine Homebuilding Magazine
Modern Craftsman
Modern CraftsmanModern Craftsman

Recent Guests

Alan Budden
Architect and founder of Eco Design Consultants
Eco Design Consultants
Episode: 300: Rethinking Cooling in the UK, with Dominic O'Riordan and Alan Budden
Dominic O'Riordan
Architect in London and Passive House designer
Self-employed (Dominic O'Riordan)
Episode: 300: Rethinking Cooling in the UK, with Dominic O'Riordan and Alan Budden
Johann Betz
Founder and Director of Offsite Design
Offsite Design
Episode: 299: The Missing Standard for Panelized Construction with Johann Betz
Sven Maxa
Founder and co-director, Maxa Design (Melbourne-based, high-performance and sustainable homes)
Maxa Design
Episode: 298: The Potential for Passive House at Scale in Australia with Sven Maxa
Nakita Reed
Senior Director for Preservation Operations at the African American Cultural Heritage Action Fund
African American Cultural Heritage Action Fund
Episode: 297: Nakita Reed on Preservation, Equity, and High-Performance Retrofits
Andy Marlow
Architect, Envirotecture; Passive House Design and Construct
Envirotecture; Passive House Design and Construct
Episode: 296: Inside Thrive 2026 with Andy Marlow
Michelle Apigian
Managing Principal and ESG Director at ICON Architecture
ICON Architecture
Episode: 295: Finding Agency: Michelle Apigian on the Power of Architects
Mikhail Haramati
State Industrial Decarbonization Lead at NRDC
Natural Resources Defense Council (NRDC)
Episode: 294: Beyond Operational Carbon: Rethinking Cement, Steel, and Embodied Carbon
Alan Matus
Construction manager, Woodlawn Trustees
Woodlawn Trustees
Episode: 293: Innovative Solutions for Affordable, Sustainable Living

Hosts

Matthew Cutler
Host of multiple Passive House-focused programs; long-time facilitator and communicator of high-performance building practices.
Jay Fox
Co-host with a focus on facilitating discussions and guiding technical conversations.
Zach Semke
Host and co-host contributing architectural and project experience.
Ilka Cassidy
Co-host and interviewer with a focus on high-performance design and practical retrofits.

Reviews

4.8 out of 5 stars from 89 ratings
  • Incredibly Informative

    If you are thinking about building a passive house, this is the podcast for you! I am planning on constructing cabins in East Texas, where the temperature is consistently over 100 degrees Fahrenheit right now! There is no time to waste! I am so thankful for these podcasts and the professionals who are interviewing and being interviewed! We can each help in our own little way to bring the temperature down on our planet.

    Apple Podcasts
    5
    cabeesley
    United States3 years ago
  • An Incredible Resource

    I’m so grateful for this podcast and everything that the Passive House Accelerator has been doing to promote and inspire Passive House professionals around the world. Each episode is packed with valuable information and resources for anyone looking to advance their knowledge in the Passive House building standard. Their weekly webinars are priceless too!! Keep it up PHA!!

    Apple Podcasts
    5
    Intrepid185
    United States4 years ago
  • Inspirational learning!

    This podcast is so inspiring and it’s amazing to hear the guests’ journey to achieving better builds and better lives. Would love to hear more EnerPhit projects and learnings. The stories hear are a treasure trove of experience!

    Apple Podcasts
    5
    bemorechill26
    Australia4 years ago
  • Awesome Podcast!!!

    An incredibly valuable podcast loaded with knowledge, insight and a little humor. So many bright and intelligent leaders from around the world in their respective fields paving the way on a topic that needs to be shared. As a builder originally from NZ and now living in Boston, MA. I know and understand the challenges around what can often be a difficult subject for some to wrap there heads around but this podcast offers real evidence based knowledge and solutions. Thank you and keep up the grea... more

    Apple Podcasts
    5
    L W 7
    United States5 years ago
  • Incredibly helpful!

    Such a helpful and accessible podcast about an important and occasionally technical topic. One minor quibble: it's not atypical, but when a male host interviews a female expert (e.g., the Sian Taylor episode), the host not infrequently interrupts the expert in a way that does not occur in other episodes. Something that commonly happens, for sure (unconscious biases are amazing things), but something to improve upon! Thank you so much for providing such a comprehensive, up-to-date, and invalua... more

    Apple Podcasts
    5
    J. Luc
    United States5 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Content widely praised for accessibility and depth, with occasional feedback on pacing or balance in interviews.
Guests bring practical, real-world experience and data-driven insights.
Clear demonstration of what's possible with high-performance buildings.

Top Society & Culture Podcasts

Stuff You Should Know
Stuff You Should KnowiHeartPodcasts
The Ezra Klein Show
The Ezra Klein ShowNew York Times Opinion
Notes from the Edge
Notes from the EdgeGamut Podcast Network
This American Life
This American LifeThis American Life
Determined Society with Shawn French | Adversity & Mindset
Determined Society with Shawn French | Adversity & MindsetShawn French | Adversity & Determination Expert
Modern Wisdom
Modern WisdomChris Williamson
Behind the Bastards
Behind the BastardsCool Zone Media and iHeartPodcasts

Talking Points

Recent interactions between the hosts and their guests.

299: The Missing Standard for Panelized Construction with Johann Betz
Q: How does OSM 3604 relate to existing standards and regulation?
OSM 3604 is described as a code of practice for designers, not a standard; it should run alongside NZS 3604 and may one day become a sub-chapter or companion guideline to help align panelized design with regulatory expectations.
299: The Missing Standard for Panelized Construction with Johann Betz
Q: What is the goal of standardizing the panelized system and why is NZS 3604 used as the baseline?
NZS 3604 provides a single reference point for timber framing that's understood by designers, builders, inspectors, and authorities; the goal is to extend that logic to panelized construction with a defined system that enables DFMA from start to finish, so panels can be manufactured efficiently and inspected consistently.
298: The Potential for Passive House at Scale in Australia with Sven Maxa
Q: What are the practical implications of adopting Passive House with a volume builder like Metricon?
It's about balancing cost and performance; replacing a standard wall with a thicker, more insulated envelope, selecting compatible claddings and membranes, and ensuring detailing supports market-scale production while delivering high performance and resilience.
298: The Potential for Passive House at Scale in Australia with Sven Maxa
Q: How did you first get into Passive House, and what held you back initially?
My first encounter was with a prospective client who asked us to look at Passive House; I wasn't convinced at first, largely due to unfamiliarity with the PHPP process and air tightness concepts, and because we were deeply involved in NatHERS at the time.
298: The Potential for Passive House at Scale in Australia with Sven Maxa
Q: Tell us a little bit about where in the world you are.
I'm in Melbourne, Australia, in a bungalow I've lived in for 20 years; it's a practical base from which to discuss the local Passive House scene and adjacent conference activity.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Passive House Podcast

What is Passive House Podcast about and what kind of topics does it cover?

A thoughtful series focusing on high-performance building, policy, and practical implementation of the Passive House standard across residential and commercial markets. Episodes frequently feature architects, engineers, policymakers, and industry advocates discussing scaling, cost, materials, and data-driven design—from embodied carbon and prefabrication to mass-market adoption and retrofits. Notable strengths include international perspectives, real-world project case studies, and a strong emphasis on education, incentives, and workforce training that help practitioners move from theory to scalable practice. The show often pairs technical rigor with accessible storytelling, making complex topics actionable for professionals evaluating part... more

Where can I find podcast stats for Passive House Podcast?

Rephonic provides a wide range of podcast stats for Passive House Podcast. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Passive House Podcast and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

How many listeners does Passive House Podcast get?

Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for Passive House Podcast, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.

What are the audience demographics for Passive House Podcast?

Rephonic provides comprehensive predictive audience data for Passive House Podcast, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.

How many subscribers and views does Passive House Podcast have?

To see how many followers or subscribers Passive House Podcast has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Passive House Podcast?

These podcasts share a similar audience with Passive House Podcast:

1. Marketing Passivhaus
2. The Build Show Podcast
3. The Building Science Podcast
4. The Fine Homebuilding Podcast
5. Modern Craftsman

How many episodes of Passive House Podcast are there?

Passive House Podcast launched 6 years ago and published 526 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Passive House Podcast?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for Passive House Podcast?

Rephonic pulls ratings and reviews for Passive House Podcast from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.

How do I access podcast episode transcripts for Passive House Podcast?

Rephonic provides full transcripts for episodes of Passive House Podcast. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.

What guests have appeared on Passive House Podcast?

Recent guests on Passive House Podcast include:

1. Alan Budden
2. Dominic O'Riordan
3. Johann Betz
4. Sven Maxa
5. Nakita Reed
6. Andy Marlow
7. Michelle Apigian
8. Mikhail Haramati

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

Find and pitch the right podcasts

We help savvy brands, marketers and PR professionals to find the right podcasts for any topic or niche. Get the data and contacts you need to pitch podcasts at scale and turn listeners into customers.
Try it free for 7 days