Mindful Builder

Hosted by Matthew Carland and Hamish White

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126

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Jun 2026

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About the show

Join Matt from Carland Constructions and Hamish from Sanctum Homes in a podcast discussing sustainable building practices and passive house concepts. They also talk to experts from all avenues of the building industry to share their knowledge and insights on what the industry looks like today. Further to this, Matt and Hamish are building a platform through the podcast to discuss mental health issues that arise in the building industry. The industry can be quite negative at times and there is a great deal of stigma around what it means to be a "tradie". Matt and Hamish are here to shine a light of positivity on the industry and share relatable topics that will help you in your own building or construction business.

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June 14, 20261 hr 8 min

Chatting with Australias most dialled in builder

In this episode, we sit down with Jackson from Enduro Builders in Adelaide to talk high performance homes, energy efficient construction, and what it actually takes to build houses that perform year after year. We recorded inside a Passive House, and once you feel that level of comfort and stability, it’s hard to accept what “normal” housing has been getting away with.Jackson has been building certified Passive Houses and energy efficient homes in South Australia for more than a decade, and he keeps it simple. No magic. No secret sauce. Just good design, tight detailing, and refusing to cut corners where it counts. We take a look at what makes a home feel consistently warm (or cool), how the building envelope does the heavy lifting, and why comfort is a measurable outcome, not a marketing line.One of the best parts of this chat is how practical Jackson is about targets. Not every project needs certification, and not every client wants the same thing. We talk Passive House principles, performance tiers, and how to choose the right materials and systems for the brief, the budget, and the climate. The point is not the badge. The point is building performance, durability, and homes people can actually afford to live in.We also get into the real-world negotiations builders face: design vs function, heating choices (including hydronic heating and wood fires), and what “cosy” really means in a well-built home. Plus, Jackson shares why he’s using Cross Laminated Timber (CLT) in his own build, and why systems and processes are the backbone of a sustainable building business. If you’re a builder, architect, designer, or homeowner who cares about sustainable construction in Australia, this episode will shift how you think about good building.👇 CHAPTER MARKERS 👇00:00 Introduction01:08 Enduro Builders And Climasure03:33 Scaling Passive House05:50 Cost Premium Breakdown07:54 Airtight Ceiling Strategy11:01 Performance Solutions16:20 Three Build Standards17:34 Design Build Debate22:56 Selling Comfort Not Tech26:20 Rammed Earth Benefits29:07 Solar Shading Tradeoffs31:35 Hydronic Negotiations33:52 Designing His Own Home36:39 Forever House Priorities37:48 Design Choices and Tradeoffs38:50 Healthy Home and Fire Safety41:28 CLT Structure and Insulation43:43 Bushfire and Wind Detailing44:51 Windows and Supply Chain46:01 Interior Finishes and Joinery47:29 Build Schedule and Winter Risks51:43 Business Numbers and WIP57:09 Coaching and Better Systems01:03:27 Mindful MomentLINKS:Enduro Builders: https://www.endurobuilders.com.au/Climasure: https://www.climasure.com.au/Our Sponsors:Pro Clima - https://mindful-builder.captivate.fm/proclimaMEGT - https://mindful-builder.captivate.fm/megtCR Kennedy - https://www.crkennedy.com.au/Connect with us on Instagram: @themindfulbuilderpodConnect with Hamish:Instagram: @sanctumhomesWebsite: www.yoursanctum.com.au/Connect with Matt: Instagram: @carlandconstructionsWebsite: www.carlandconstructions.com/

June 7, 202652 min

What is the end game of building ?

“Do we want 1.2 million crappy houses?” That’s the question Jesse Clark (pro clima) drops early in this episode, and it pretty much sets the tone. We talk about Australian housing supply, building quality, and why “more homes” is not the win if we’re locking in mould risk, discomfort, and expensive fixes for decades. If you care about better homes, healthier homes, and what the future of construction should actually look like, this one’s for you.Jesse’s whole approach is simple and repeatable building systems. We look at practical building science for real sites: the building envelope, airtightness, membranes, wraps, and the kind of construction details that can be done consistently across projects without relying on luck or one superstar tradie.A big focus is moisture management and ventilation, because moisture safety is the foundation of durable homes. We get into vapour-permeable assemblies, how leaky buildings happen, and why mould in Australian homes is often the outcome of small decisions made early. We also touch on the debate around energy efficiency and building codes (NCC), and how chasing energy targets without understanding moisture can create unintended consequences.If you’re a builder, architect, designer, certifier, or homeowner trying to understand high performance homes without the hype, this conversation will help. Topics include sustainable building, passive house principles, condensation control, indoor air quality, and what it takes to build homes that last in Australian climate zones.👇 CHAPTER MARKERS 👇00:00 Meet Jesse Clarke01:03 Simple Repeatable Systems01:36 Australia Study Origins02:12 Healthy Envelope Basics03:21 Tropics Mould Reality05:33 Future Building Trajectory07:17 Carbon Versus Health10:24 Energy Code Debate15:10 Density And Housing Targets19:13 Why Codes Move Slowly22:48 Standards Board Conflicts28:10 Membrane Standard Breakthrough30:57 R&D Heat and Vapour Tradeoffs34:48 Consensus Voting Explained38:22 Leaks and Insurance Policy Wraps42:04 Iterating to Build Better43:19 Builder Journey Timeline47:53 Mindful Moment ClosingLINKS:Our Sponsors:Pro Clima - https://mindful-builder.captivate.fm/proclimaMEGT - https://mindful-builder.captivate.fm/megtConnect with us on Instagram: @themindfulbuilderpodConnect with Hamish:Instagram: @sanctumhomesWebsite: www.yoursanctum.com.au/Connect with Matt: Instagram: @carlandconstructionsWebsite: www.carlandconstructions.com/

May 31, 202656 min

Politics vs building

We do not usually have politicians on the show, so sitting down with David Southwick, the Planning, Building, and Construction Minister for the Liberal Party’s Shadow government, made for a very different kind of conversation. Less product talk and site detail, more housing policy, building regulation, and the decisions that shape what builders can actually do on the ground. If you work in the construction industry in Australia, this episode is a useful look at the levers that affect your day to day.David’s path into politics is not the usual script. He has been a DJ, a businessman, and a small business owner, and that comes through in how he talks about the industry. A big theme is the need for governments to listen to builders, tradies, and industry experts, not just write rules from a distance. It is a practical conversation about decision-making, consequences, and what happens when policy does not match reality on site.We get into the messy part of the current housing market. Construction costs, interest rates, red tape, delays, and the pressure to increase housing supply fast. But we are not interested in building more homes if they are worse homes. We talk about affordability alongside build quality, comfort, durability, and the long-term cost of homes that underperform. This is where topics like tax, approvals, and compliance start to matter just as much as what happens on site.We also explore future-focused solutions like prefab housing, kit homes, and 3D printing in construction, plus the need for stronger trade education and longer apprenticeships to lift capability across the industry. The thread running through it all is confidence and certainty. Builders need stable settings to invest, hire, and train, and clients need confidence to commit. Whether you agree with David politically or not, this is a grounded builder reality check on how politics and construction intersect, and what needs to change to support better outcomes in Australian housing.👇 CHAPTER MARKERS 👇00:00 Welcome00:51 David’s Background Story03:40 Minister Role and Big Picture05:06 Housing Crisis and Targets06:10 Taxes and Cost Drivers08:08 Planning Delays and Infrastructure11:08 Confidence and Building Quality14:02 Future Housing and Prefab17:04 Tradies and Apprenticeships20:57 Rogue Builders and Regulation23:22 BPC Critique and Better Enforcement26:23 Promoting Good Builders27:08 Showcasing Great Builders27:59 Standards Should Be Accessible29:36 Minimum Financial Rules Critique31:25 Insurance Gaps And Defects34:41 NCC Freeze And Product Influence36:14 Cladding Liability Nightmare40:30 Red Tape Vs Quality Fixes45:22 Election Promises For Housing49:46 One Silver Bullet Certainty51:20 Getting Youth Into TradesLINKS:David Southwick: https://www.parliament.vic.gov.au/members/david-southwick/Our Sponsors:Pro Clima - https://mindful-builder.captivate.fm/proclimaMEGT - https://mindful-builder.captivate.fm/megtCR Kennedy - https://www.crkennedy.com.au/Connect with us on Instagram: @themindfulbuilderpodConnect with Hamish:Instagram: @sanctumhomesWebsite: www.yoursanctum.com.au/Connect with Matt: Instagram: @carlandconstructionsWebsite: www.carlandconstructions.com/Mentioned in this episode:Proclima Sponsor

May 24, 20261 hr 12 min

More good and less bad

“I don’t understand why people build houses like this.” If you have ever said that on site after spotting a leaky junction, a sweaty wall, or a home that is freezing in winter and cooking in summer, you are not alone. This conversation is our pushback against the shortcuts that have become normal in the Australian building industry. The whole point of More Good and Less Bad is simple. Build better homes, make fewer mistakes, and deliver healthier, more comfortable results through better building performance and smarter decisions.We recorded this one at Pro Clima HQ in Sydney with Andy Marlow, director at Envirotecture and a certified Passive House designer. Andy has a rare ability to talk about sustainable building without the greenwashing and without making it feel like a lecture. The focus is on outcomes that matter to homeowners and builders alike. Homes that perform, homes that last, and homes that do not quietly fail behind the plaster.We also dig into the Living Building Challenge, because it is one of the few sustainability frameworks that does not let you cherry-pick the easy bits. It looks at the full picture of holistic sustainability in construction, including materials, energy, water, and health. Not because every project needs a badge, but because it forces better questions about what sustainable construction really means when you zoom out and look at long-term impact.Finally, we talk about making Passive House principles more buildable and accessible through Andy’s Passive House Design and Construct model. Pre-designed, high-performance homes that still leave room for personal choice, without reinventing the wheel every time. We also share the lessons we have learned the hard way, and why building with intention is about mindset, systems, and balancing the ideal with what is financially feasible and genuinely buildable on real sites.👇 CHAPTER MARKERS 👇00:00 Introduction01:55 Meet Andy Marlow - Envirotecture03:31 Andy’s Path to Architecture06:18 Living Building Challenge Explained10:32 Materials Red List and Declare17:08 Envirotecture Origins and Merge23:15 Passive House Beyond Five25:26 Quality Assurance and Certification31:39 Why Start PH Design Construct34:17 Cutting Costs With Standard Plans34:44 Builder Territories And Low Touch Builds37:13 Margins Overheads And Markup Debate37:54 Repeat Builds And Site Variables39:56 Prefab Options Straw Hempcrete47:52 Cost Transparency And Pricing Stages52:45 Solving Housing With Design Construct57:17 Certification Limits And Client Expectations01:02:07 Mindful Moment And Closing ReflectionsLINKS:Our Sponsors:Pro Clima - https://mindful-builder.captivate.fm/proclimaMEGT - https://mindful-builder.captivate.fm/megtCR Kennedy - https://www.crkennedy.com.au/Connect with us on Instagram: @themindfulbuilderpodConnect with Hamish:Instagram: @sanctumhomesWebsite: www.yoursanctum.com.au/Connect with Matt: Instagram: @carlandconstructionsWebsite: www.carlandconstructions.com/Mentioned in this episode:Proclima Sponsor

May 17, 20261 hr 5 min

Ask us anything with Buildingsciology

“As builders, you have huge overheads. Massive.” Matt said it mid-conversation and it just sat there, because it is the part people outside the construction industry rarely see. They see the finished home and the invoice. They do not see the cash flow pressure, the holding costs, the insurances, the compliance, the admin load, the delays, and how quickly one wobble in the pipeline can hit a building business. That is where this chat with Jessica Kismet from Climasure, host of the Building Sciology Podcast, really goes.Jessica jumps in as guest host and asks the questions builders usually keep to themselves. Money pressure. Risk. Ego. Family. The emotional load of running a residential construction business in Australia, especially when the market is tight and the margin for error is small. If you are a builder, contractor, or tradie trying to stay steady through uncertainty, this episode will feel very familiar.We talk openly about the financial tightrope and what it means to actually know your numbers. Builder margins, overheads, pricing, and the real cost of delays are not optional knowledge anymore. Post-COVID, “she’ll be right” is not a strategy. This conversation gets into the learning curve, the mistakes, and the shift from running on instinct to running a more sustainable construction business that can last.We also get into bigger industry questions. Would we encourage our kids to become builders? Who is the real villain in the building industry, from legislation to contracts to banks and insurance? How do you set boundaries with clients, protect your process, and avoid the compromises that come back to bite you later? And we finish on the long game of building science, where better outcomes depend on builders, architects, and designers understanding the whole system, not just their part of it.👇 CHAPTER MARKERS 👇00:00 Introduction01:07 Passive House Display Tour02:34 Financial Edge Stories07:02 Learning Business Basics11:31 AI As A Coach13:02 Would You Encourage Kids16:10 Training Paths And Overwhelm20:12 Industry Villains And Red Tape29:56 Midlife Balance And Mortality32:16 Matt On Not Caring40:20 Client From Hell Stories44:37 Vetting Clients No Dickheads46:15 Fixed Price vs Cost Plus49:34 Quickfire Building Science50:55 Failures, Mould, and Leaks56:18 Builders vs Architects Buy In01:01:03 Mindful Moment ApprenticesLINKS:Our Sponsors:Pro Clima - https://mindful-builder.captivate.fm/proclimaMEGT - https://mindful-builder.captivate.fm/megtCR Kennedy - https://www.crkennedy.com.au/Connect with us on Instagram: @themindfulbuilderpodConnect with Hamish:Instagram: @sanctumhomesWebsite: www.yoursanctum.com.au/Connect with Matt: Instagram: @carlandconstructionsWebsite: www.carlandconstructions.com/Mentioned in this episode:Proclima Sponsor

May 10, 202658 min

How to stop working in your business

“Version one is better than version none.” James Brown means it in the most practical way possible for builders. A rough first system in your building business is better than no system at all. Not the perfect process. Not the spreadsheet you will build “when things slow down”. Just something written down that gets the ball rolling, so you can test it, hand it to someone else, and improve it over time.If you have ever felt like the business owns you, this conversation will feel familiar. Quoting at night, solving problems all day, trying to remember what you promised clients and trades, and living in your inbox. James runs Builders Escape and helps builders step out of that reactive loop by putting simple business systems and processes in place that make a construction business easier to run.We take a look at what systemisation actually looks like on the ground for the building industry. The goal is to make the invisible visible. Get the key steps out of your head, document them, and make them easy for your team to follow. Not a corporate manual. Just clear, repeatable processes that reduce mistakes, improve communication, and help you build a more reliable operation.James also walks through starting with your client journey from enquiry to handover, because that is where the cracks usually show up. Missed steps, repeated conversations, and tasks that rely on one person remembering everything. We also talk about AI in construction business and why it only works when your processes are clear. If you are a builder who wants better margins, fewer fires, and more time and headspace, this episode is your reminder to start with version one and iterate from there.👇 CHAPTER MARKERS 👇00:00 Mindful Builder Podcast Intro01:39 Meet James Brown from Builders Escape02:21 Freedom Through Systems for Building Businesses03:15 Systemisation Works in Any Construction Business04:43 Choosing Software and the EOS Operating System Metaphor05:55 What Is a System in a Building Company?08:09 Over-Systemising Pitfalls for Builders and Tradies10:04 Make the Invisible Visible: Documenting Processes16:43 Systems vs Policies vs Training in Construction Teams19:33 Where Builders Should Start with Systemisation20:21 Choosing a Systems Champion in Your Building Business21:36 Time, Authority, and Empowerment for Process Ownership22:16 Getting Your Team to Follow Systems and Processes27:35 Why AI Still Needs Systems in Construction Operations29:13 SystemHUB and AI Drafting for Process Documentation32:20 Systems Champion Lifecycle and Delegation34:29 Real Examples: How Systems Create Builder Leverage35:07 Start With the Client Flow: Enquiry to Handover38:20 Builder Leverage and BOFT Explained43:00 Minimum Viable Systems for Builders: Start with Version One46:06 Owner as Systems Architect: Leading Process Improvement49:15 Apprentices and Spaghetti Maps: Visualising Workflow51:51 Effective Over Efficient: What Actually Works on Site55:02 Contact Details and Wrap Up with Builders EscapeLINKS:Builders Escape: https://www.biztechguru.com.au/builders-escapeOur Sponsors:Pro Clima - https://mindful-builder.captivate.fm/proclimaMEGT - https://mindful-builder.captivate.fm/megtCR Kennedy - https://www.crkennedy.com.au/Connect with us on Instagram: @themindfulbuilderpodConnect with Hamish:Instagram: @sanctumhomesWebsite: www.yoursanctum.com.au/Connect with Matt: Instagram: @carlandconstructionsWebsite: www.carlandconstructions.com/Mentioned in this episode:Proclima Sponsor

May 3, 20261 hr 19 min

This is a big can of worms

“Legally, you can still build a house with no membrane.”That line from Villy Yordanov, Pro Clima’s Innovation Engineer, sets the tone for this conversation about what is technically allowed versus what actually leads to durable, healthy homes. We unpack the gap between building compliance in Australia and real-world building performance, particularly in weatherproofing, moisture management, and the building envelope.A big focus is the NCC 2025 changes and how some cladding types can bypass performance solutions. On paper, that can look like simpler compliance. On site, it can create risk if builders assume “compliant” automatically means “safe” or “long-lasting”. We talk about why National Construction Code updates matter for builders, and how small decisions in wall systems can lead to big problems later like leaks, mould, and expensive rectification work.We also break down what membranes actually do in modern construction. They are not just there to “stop condensation”. They are part of a complete building envelope system that helps control water, air, and vapour. Alongside correct detailing, taping, penetrations, ventilation, and airtightness, membranes support durability, moisture safety, and better indoor comfort. If you are interested in building science, high-performance homes, or Passivhaus and Passive House principles, this episode connects the dots in plain language.Finally, we look at why warm climates are not a free pass. Tropical building in Australia brings extra humidity and a higher moisture risk, which makes good detailing even more important. The takeaway is simple. Builders who keep learning, understand systems, and treat weatherproofing as a whole-of-wall approach will build better homes and avoid costly failures. If you want practical insight into NCC compliance, membranes, airtight construction, and moisture control in the Australian construction industry, this one is worth a listen.👇 CHAPTER MARKERS 👇00:00 Introduction00:30 Inside Pro Clima HQ Sydney and Building Envelope Systems02:02 Meet Villy Yordanov, Pro Clima Innovation Engineer02:29 NCC 2025 Update Risks and Australian Building Compliance04:14 Cladding vs Membranes for Weatherproofing and Moisture Control07:48 Roof Airtightness Mistakes and Condensation Risk11:31 Condensation, Mould, and Timber Rot in Wall Systems14:31 Building Research, Testing, and Industry Funding16:57 Membrane Myths, Builder Education, and Installation Errors18:32 Masonry and Concrete NCC Exemptions Explained24:16 Steel Frame Ghosting, Thermal Bridging, and Airtightness27:39 Rigid Insulation Boards for High Rise Construction31:14 UV Exposure Testing Standards for Building Wraps and Membranes37:43 Tropical Construction, Vapour Barriers, and Humidity Management40:13 Tropical Home Comfort Strategy and Moisture Safety40:57 Why Insulation Still Matters in Hot Climates42:35 Vapour Barriers in the Tropics: When They Help and When They Hurt46:00 ERV vs HRV Ventilation Systems for Healthy Homes48:55 Membrane Billowing, Wind Loads, and Weatherproofing Failures54:50 NCC 2025 Control Layers: Water, Air, Vapour, and Thermal01:03:23 Ventilated Cavity Requirements and Drainage Planes01:07:31 Roof Ventilation, Moisture Movement, and Condensation Control01:12:01 Sandwich Panels Moisture Risk and Building Envelope Design01:13:15 Builder Mentorship, Training, and Learning Building ScienceLINKS:Our Sponsors:Pro Clima - https://mindful-builder.captivate.fm/proclimaMEGT - https://mindful-builder.captivate.fm/megtCR Kennedy - https://www.crkennedy.com.au/Connect with us on Instagram: @themindfulbuilderpodConnect with Hamish:Instagram: @sanctumhomesWebsite: www.yoursanctum.com.au/Connect with Matt: Instagram: @carlandconstructionsWebsite: www.carlandconstructions.com/Mentioned in this episode:Proclima Sponsor

April 26, 202648 min

Getting romantic with your craft

A German journeyman carpenter walks into our studio and within five minutes, we are thinking, hang on… have we made modern life way more complicated than it needs to be?Erik is living a tradition that feels almost impossible in 2026. He is travelling for three years and one day, working wherever he can, learning from other tradespeople, and doing it all without a mobile phone. Not as a gimmick. As a way of life.Erik’s story centres around the German tradition of the Journeyman Years, a rite of passage where carpenters leave home to sharpen their skills, meet other craftspeople, and learn how to work in completely different environments. It is part training, part travel, part personal development, with rules that force you to rely on people, not apps. No scrolling. No “just Google it.” Just real conversations, real problem-solving, and a level of presence most of us have to actively practise.We also talk about craftsmanship in construction and why the word craft still matters. Erik does not speak about carpentry like it is just a job. He speaks about it like it is a craft worth respecting, protecting, and getting better at for life. It had us reflecting on our own relationship with building in Australia, and how timelines, budgets, admin, and site pressure can flatten the work into something purely transactional.Then there is the cultural contrast of Germany vs Australia on site. Glue. Nail guns. Different methods, different materials, and a bit of culture shock. What stood out most was Erik’s curiosity. No judgement, no superiority, just a genuine desire to learn and understand why things are done the way they are. If you are into carpentry, building culture, construction life, and the mindset side of being a tradie, this conversation is a reminder that presence is not a personality trait. It is a practice.00:00 Introduction01:53 Meet Erik the Journeyman03:56 What Is a Journeyman09:34 Norway Copper Drill Pads12:30 Thailand to Australia Move13:32 No Phone Journeyman Life14:49 Guild History and Purpose19:48 Rules and Restrictions21:21 Journeyman Network in Australia22:22 First Impressions of Australian Construction IndustryOur Sponsors:Pro Clima - https://mindful-builder.captivate.fm/proclimaMEGT - https://mindful-builder.captivate.fm/megtConnect with us on Instagram: @themindfulbuilderpodConnect with Hamish:Instagram: @sanctumhomesWebsite: www.yoursanctum.com.au/Connect with Matt: Instagram: @carlandconstructionsWebsite: www.carlandconstructions.com/25:59 Uniform Rules Explained27:09 Tools and Travel Kit28:51 Life on Aussie Sites34:16 German Work Culture40:24 Master Carpenter Path43:56 Earring and Initiation45:12 Mindful Moment Wrap

April 23, 202615 min

Weekly Building Gossip - More Homes, Rising build costs and Silica Issues

Weekly Goss – April 23, 2026Matt and Hamish are back from Adelaide to discuss the latest housing developments in Canberra, a major safety crackdown on silica dust, and the importance of representation in the trades.In This Episode:The Canberra Housing Deal: The ACT and Commonwealth governments have signed a $250 million deal to deliver 4,900 homes, with over 1,700 reserved for first-home buyers.The Rising Cost of Building: A look at the staggering 74% increase in building costs since 2009 and the impact of global events on the industry.Silica Safety Crackdown: South Australia is leading a massive compliance campaign targeting silica dust. Any material with more than 1% silica (including cement sheeting, bricks, and tiles) is under the microscope.Health & Prevention: Matt shares a personal story regarding silicosis and emphasises why tradespeople must prioritise using vacuums and wearing masks, even when under pressure.Design Responsibility: Why architects and designers should be conscious of the materials they specify to reduce on-site cutting risks.Women in Trades: A shout-out to Sophie (@sister.carpentry) on Instagram for her work in encouraging women to join the construction industry.Key Resources & Mentions:Guest Spotlight: Follow Sophie @sister.carpentry on Instagram.South Australia Hosts: Huge thanks to Climasure, Pro Clima, and Endurobuilders for hosting the team in SA.Alternative Products: Mention of Weathertex and magnesium board as safer cladding alternatives.Upcoming Events:SBA Retrofit Playbook (May 7th): Featuring experts like Sarah from Coogee and Dylan from Orlin Construction. Tickets are roughly $30–$40.Passive House Conference (June 25-26, Victoria): Matt and Hamish will be hosting a breakaway room for builders and architects.Promo Code: Use themindfulbuilder for 10% off your tickets

April 19, 20261 hr 26 min

What is a normal house?

We sit down with Helen from Renew to unpack why the idea of a sustainable home still gets treated like a luxury, when it should really be the baseline. We talk about the shift happening across the Australian building industry, where sustainable housing, energy efficient homes, and high-performance building are becoming more mainstream. Better design decisions, not just bigger budgets, can lead to healthier, more comfortable, and more resilient homes.We get into the practical side of sustainable design and what actually makes a difference in real homes. Things like orientation, shading, airtightness, draught-proofing, solar power, and all-electric homes all play a role in improving comfort and reducing running costs. For anyone interested in Passive House principles, building performance, home energy efficiency, and sustainable construction in Australia, this is full of useful insight without the usual fluff.We also talk about the people often left out of the sustainability conversation, especially renters. From low-cost upgrades like sealing gaps and using portable induction cooktops, to bigger policy changes around rental energy efficiency standards, this episode looks at how sustainable living can become more accessible. We also explore community-led housing, shared spaces, and projects like The Paddock in Castlemaine, which show that good sustainable development is not just about the house itself, but about how people live together.If you care about sustainable homes, Passive House construction, electrification, healthy homes, low energy building, and the future of sustainable housing in Australia, this is a conversation worth listening to. We also touch on Sustainable House Day and why seeing real projects in person can help make eco homes, green building, and climate-conscious design feel far more practical and achievable. Because the goal is not to make sustainable homes feel special. It is to make them feel normal.👇 CHAPTER MARKERS 👇00:00 Introduction01:08 Meet Helen From Renew02:49 Renew Origins And Mission04:20 Getting Off Gas Debate06:06 What Makes A Sustainable Home08:22 Rethinking Sustainability Language14:05 How Community Drives Policy18:39 Sustainable House Day Explained21:06 Retrofits And Electrification Journey24:32 Why Sustainability Should Be Standard27:14 Beyond Passive House28:56 Narrow Block Case Study31:36 Simple Sustainable Upgrades32:07 Sustainable House Day Impact41:50 Renters Practical Fixes44:10 Rental Standards Coming44:51 Ventilation Mould Liability50:11 Landlords Incentives Debate51:49 Energy Ratings Disclosure54:05 Real Estate Greenwashing54:31 Fixing Building Inspections57:15 Sustainable House Day Online01:01:16 Community-Centered Developments01:05:36 Why Councils Don’t Join01:22:16 Tours Spark Change01:22:54 EV Chats and Wrap-UpLINKS:Connect with Renew:https://renew.org.au/Sustainable House Day:https://sustainablehouseday.com/Our Sponsors:Pro Clima - https://mindful-builder.captivate.fm/proclimaMEGT - https://mindful-builder.captivate.fm/megtConnect with us on Instagram: @themindfulbuilderpodConnect with Hamish:Instagram: @sanctumhomesWebsite: www.yoursanctum.com.au/Connect with Matt: Instagram: @carlandconstructionsWebsite: www.carlandconstructions.com/Mentioned in this episode:Proclima Sponsor