Shape the System Podcast Por Vincent Turner arte de portada

Shape the System

Shape the System

De: Vincent Turner
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Find and tell the stories that inspire more people to rethink the way the world works. We interview people from all over the world who are changing our systems.. this might be food, energy, finance, education, health, environment, charitable.. anything really. They may be involved as founders or CEOs or providers to the specific vertical. The ventures they operate may be non-profit or for profit but they will have found a way to create success, sustainability and impact.℗ & © 2025 Shape the System Economía Gestión Gestión y Liderazgo Liderazgo
Episodios
  • Jason Rolland - Carbon Inc

    Jason Rolland - Carbon Inc
    Mar 2 2026
    About the GuestJason Rolland is the CEO of Carbon Inc, a leading additive manufacturing company focused on production-grade 3D printing. Trained as a polymer chemist, Jason completed his PhD at the University of North Carolina at Chapel Hill under Carbon co-founder Joe DeSimone, where he developed a deep interest in translating materials science into real-world impact. His career sits at the intersection of chemistry, entrepreneurship, and advanced manufacturing, with a particular focus on making 3D printing viable for end-use products at scale. At Carbon, he has helped shift the industry from “rapid prototyping” to true digital manufacturing.Episode SummaryIn this episode of Shape the System, host Vincent Turner sits down with Jason Rolland to unpack how additive manufacturing—specifically polymer-based 3D printing—is reshaping the way physical products are designed, made, and distributed. Rather than framing 3D printing as a novelty or prototyping tool, the conversation explores its emergence as a genuine manufacturing alternative to injection moulding and foams.Jason walks through the limitations of traditional manufacturing, particularly where cost efficiency comes at the expense of performance, customisation, and waste. Using examples from footwear, helmets, bike saddles, wheelchair cushions, and dental products, he explains how lattice geometries and advanced elastomers unlock new performance characteristics—such as targeted cushioning, breathability, and durability—that simply aren’t possible with conventional methods.The discussion also touches on broader system-level implications: on-demand production, reduced tooling, faster iteration cycles, and more localised manufacturing. From Adidas’ fully 3D-printed Climacool shoe to millions of custom dental parts produced each month, the episode highlights where the economics already work—and where they’re heading next.Key Takeaways3D printing is moving from prototyping into true manufacturing, producing end-use parts that match or outperform traditional materials.Lattice structures enable performance gains—variable stiffness, breathability, and impact protection—that foams and injection-moulded parts can’t achieve.Customisation at scale is already real in sectors like dentistry, with millions of unique parts produced every month.Digital manufacturing reduces reliance on tooling, enabling faster design iteration and lower inventory risk.The biggest barriers to adoption today are awareness and application development speed, not material performance.Notable Quotes“It’s no longer okay for something to be cool just because it’s 3D printed. It actually has to serve function and do something better.” — Jason Rolland“Nobody actually cares about all the cool tech that’s behind it. They care about the part that comes out of the printer.” — Jason Rolland“You can intrinsically have stiffer regions and softer regions within the same part just by changing the geometry.” — Jason Rolland“The success of the year isn’t how many shoes you sell—it’s how much inventory you have left over.” — Jason Rolland“There’s almost no industry that can’t benefit from what we’re doing.” — Jason RollandResourcesCarbon Inc — https://carbon3d.com/?utm_source=shapethesystem.org Shape the System is an independent podcast with support from KPMG High Growth Ventures More about KPMG High Growth VenturesScale up for success. We’re here for that.We navigate founders and their teams to the services they need to reach their next milestone. From startup to scale and beyond. No matter where you are right now, we’ll get you the help you need to drive your business forward. We help founders fully realise their potential, as well as the potential of their team and their business, by connecting them to the expertise, skills and resources they need at every stage of their growth journey.Our extensive experience in partnering with evolving businesses means that we can provide you with tailored support as well as independent and practical insights. Whether you are looking to refine your strategy, establish your operations, prepare for a capital raise, expand abroad or simply comply with regulatory requirements, we are here to help.Links:Website: About (highgrowthventures.com.au)LinkedIn: https://www.linkedin.com/showcase/kpmg-enterprise-high-growth-ventures/Contacts: highgrowthventures@kpmg.com.au
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    1 h y 3 m
  • Mike Haydon - Off the Grid Shop

    Mike Haydon - Off the Grid Shop
    Jan 26 2026
    About the Guest

    Mike Haydon is the CEO of Off The Grid Shop, a business focused on solar, batteries, and decentralised energy solutions. With more than 15 years in the renewable energy sector, Mike has built his career around the idea of energy sovereignty—helping households and businesses stay powered, resilient, and in control. His background spans off-grid systems, peer-to-peer energy trading, and software-driven energy orchestration. Today, he’s working to rebalance who benefits from Australia’s energy transition.

    Episode Summary

    In this episode of Shape the System, host Vincent Turner sits down with Mike Haydon to unpack a deceptively simple question: do we still need electricity grids? The answer, as Mike explains, isn’t about abandoning the grid—but rethinking how it’s used, who it serves, and who captures the value created by rooftop solar and batteries.

    Mike shares his journey from early solar installations to building a decentralised energy model that lets everyday households sell excess energy directly to businesses. The conversation explores why feed-in tariffs have failed consumers, how smart meters and software are reshaping energy markets, and why rooftop solar is already Australia’s largest generation source during the day.

    The discussion also looks ahead. From peer-to-peer trading and carbon credits to blockchain-ready meters and the rise of energy “orchestration,” Mike outlines where the next three to five years are heading. Throughout, a clear theme emerges: the future of energy isn’t just hardware—it’s software, transparency, and communication.

    Key Takeaways

    Rooftop solar is already the number one generation source in Australia during the middle of the day, but households see little financial upside.

    Energy retailers can resell household solar at 50–60× the price they pay consumers.

    Businesses that use most of their power before 5pm can save 20–30% by shifting to decentralised and wholesale energy models.

    Smart meters, with five-minute interval data, are a critical enabler of peer-to-peer energy trading.

    Long-term winners in energy will be those who master software, data, and customer communication, not just generation assets.

    Notable Quotes

    “For us, it was never about feed-in tariffs. It was always about energy sovereignty.” — Mike Haydon

    “Rooftop solar, in the middle of the day, is the number one generation source in Australia.” — Mike Haydon

    “Energy security and being connected to the grid aren’t opposites—they can coexist.” — Vincent Turner

    “The energy retailers are making all the profit from assets they didn’t pay for.” — Mike Haydon

    “The biggest opportunity is control and flow of energy—it’s orchestration.” — Mike Haydon

    Resources

    Off The Grid Shop — https://www.theoffgridshop.com.au/?utm_source=shapethesystem.org

    Shape the System is an independent podcast with support from KPMG High Growth Ventures


    More about KPMG High Growth Ventures

    Scale up for success. We’re here for that.
    We navigate founders and their teams to the services they need to reach their next milestone.

    From startup to scale and beyond. No matter where you are right now, we’ll get you the help you need to drive your business forward. We help founders fully realise their potential, as well as the potential of their team and their business, by connecting them to the expertise, skills and resources they need at every stage of their growth journey.

    Our extensive experience in partnering with evolving businesses means that we can provide you with tailored support as well as independent and practical insights.

    Whether you are looking to refine your strategy, establish your operations, prepare for a capital raise, expand abroad or simply comply with regulatory requirements, we are here to help.

    Links:

    Website: About (highgrowthventures.com.au)

    LinkedIn: https://www.linkedin.com/showcase/kpmg-enterprise-high-growth-ventures/

    Contacts: highgrowthventures@kpmg.com.au
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    54 m
  • Johan Tijssen - Hempblock

    Johan Tijssen - Hempblock
    Jan 12 2026
    About the GuestJohan Tijssen is the CEO of Hempblock International and a long-time builder and entrepreneur with more than 25 years’ experience working with hemp-lime (hempcrete) construction systems. Originally from the Netherlands, Johan moved to Australia and became deeply interested in why modern housing had become so complex, fragile, and uncomfortable. Through years of hands-on building, experimentation, and R&D, he developed an interlocking hemp block system designed to simplify construction while dramatically improving thermal comfort, fire resistance, and durability. Today, Johan works with owner-builders, architects, and developers globally to rethink how walls—and homes—are built.Episode SummaryIn this episode of Shape the System, host Vincent Turner speaks with Johan Tijssen about what’s fundamentally broken in the way we build houses—and why walls are at the centre of the problem. Johan contrasts today’s lightweight, multi-trade wall systems with thicker, simpler, and more durable approaches used historically, arguing that modern construction has traded long-term performance for short-term speed and perceived cost savings.Johan shares his personal journey from traditional building into hemp-based construction, after discovering hempcrete’s unique properties: insulation, fire resistance, breathability, and longevity. From there, he explains how Hempblock International evolved the material into a modular, interlocking block system that removes on-site mixing, reduces trade complexity, and enables faster, more accessible builds—even for owner-builders.The conversation explores the practical realities of construction economics, labour shortages, bushfire risk, and health issues like mould and humidity. Johan also outlines a bigger vision: scaling hemp construction into social housing, large developments, and even Olympic-scale projects, while regenerating soil and sequestering carbon through industrial hemp farming.Key TakeawaysModern wall systems rely on multiple materials and trades, increasing cost, coordination risk, and long-term failure points.Hemp block walls deliver R-values up to 4.8, over 3 hours fire resistance, and natural humidity regulation in a single system.The interlocking hemp block approach allows walls to be built at roughly 10 minutes per square metre, with minimal specialised skills.Hemp-lime walls petrify over time, improving durability rather than degrading like many petrochemical-based materials.Scaling hemp construction could support carbon-negative housing, healthier indoor environments, and regeneration of polluted soils.Notable Quotes“Walls are really like a complex system… and they require lots of different trades and moving parts.” — Johan Tijssen“I was totally fascinated by the fact that this one wall thickness would do everything—insulate, fireproof, and perform over time.” — Johan Tijssen“You’d be with a sledgehammer for half an hour before you get a hole in a hempcrete wall.” — Johan Tijssen“Hemp and lime petrify over time. There are no petrochemicals that break down.” — Johan Tijssen“The success is when people love where they live and feel safe, healthy, and comfortable in their own homes.” — Johan TijssenResourcesHempblock International — https://hempblockinternational.com/?utm_source=shapethesystem.org Shape the System is an independent podcast with support from KPMG High Growth VenturesMore about KPMG High Growth VenturesScale up for success. We’re here for that.We navigate founders and their teams to the services they need to reach their next milestone. From startup to scale and beyond. No matter where you are right now, we’ll get you the help you need to drive your business forward. We help founders fully realise their potential, as well as the potential of their team and their business, by connecting them to the expertise, skills and resources they need at every stage of their growth journey.Our extensive experience in partnering with evolving businesses means that we can provide you with tailored support as well as independent and practical insights. Whether you are looking to refine your strategy, establish your operations, prepare for a capital raise, expand abroad or simply comply with regulatory requirements, we are here to help.Links:Website: About (highgrowthventures.com.au)LinkedIn: https://www.linkedin.com/showcase/kpmg-enterprise-high-growth-ventures/Contacts: highgrowthventures@kpmg.com.au Shape the System is an independent podcast with support from KPMG High Growth Ventures More about KPMG High Growth VenturesScale up for success. We’re here for that.We navigate founders and their teams to the services they need to reach their next milestone. From startup to scale and beyond. No matter where you are right now, we’ll get you the help you need to drive your business forward. We help founders fully realise their potential, as well as the potential of their team and ...
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    54 m
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