The Green Room - Energy Innovation & Renewables Industry Podcast

Greenwood Academy

Welome to The Green Room!  The Greenwood Academy Podcast is a leading renewable energy podcast spotlighting the people driving Australia’s clean energy transition, hosted by industry veteran Veli Markovic, right here at our HQ in Collingwood Vic. Each episode features in-depth conversations with solar engineers, battery storage experts, electricians, energy consultants, sustainability leaders and industry innovators shaping the future of renewable energy. We unpack solar power, energy storage systems, biogas, electrification, grid technology, compliance, and emerging clean technologies with real-world insight. If you’re searching for a renewable energy podcast that goes beyond headlines and into practical expertise, The Green Room delivers trusted, industry-focused conversations for professionals, students and anyone serious about the future of sustainable energy.

  1. 4D AGO

    Engineering the Energy Transition: Inside the Mind Clean Tech Founder Demian Natakhan - Enhar. S2E7

    🎙️ The Journey of Building an Engineering Company in the Renewable Energy Era What does it really take to build an engineering company from the ground up? And keep it thriving in one of the fastest-changing industries in the world? In this in-depth conversation,  Veli chats with Demian Khan to explore the real story behind the evolution of a renewable energy engineering firm, from early curiosity about wind turbines and solar technology, through university and industry experience, to founding and scaling a company delivering large-scale battery storage, solar farms, wind projects, and carbon solutions. This is ENHAR. This episode goes far beyond technical talk. It’s about vision, risk, timing, leadership, innovation, and the relentless pursuit of building something that matters. If you’re an entrepreneur, engineer, student, business owner, or simply someone fascinated by how ideas turn into real-world infrastructure, this one’s for you. 🔎 What You’ll Discover in This Episode The mindset required to build and grow an engineering company How renewable energy evolved from niche to mainstream Lessons from early wind farm development and large-scale energy projects The rise of battery energy storage systems (BESS) and grid stabilization How large-scale solar, wind, and storage projects actually get developed Working with landowners, councils, universities, and investors The economics behind renewables vs coal and gas The future of EV infrastructure, data centres, and grid demand Carbon markets, reforestation, and digital climate solutions Why engineering leadership requires both technical depth and long-term vision From Scottish wind turbines to Australian battery farms, from consulting roles to founding multiple ventures Demian's story of how engineering expertise, commercial awareness, and forward-thinking strategy intersect is fascinating. ⚡ Topics Covered Renewable energy project development Solar farms & wind farms Large-scale battery storage (100MW+ projects) Energy arbitrage & frequency control markets (FCAS) Grid infrastructure & transmission challenges Carbon accounting & reforestation economics ESG trends & sustainability strategy Engineering entrepreneurship Clean tech innovation The future of 100% renewable energy systems

    1h 28m
  2. FEB 26

    Wayne Smith - From Cabinet Rooms to Clean Energy: A Senior Voice in Australia’s Transition S2E6

    Is Australia leading the world in renewable energy, or falling behind in climate policy? In this powerful episode of The GREENROOM Podcast, we sit down with Wayne Smith, renewable energy strategist, former political advisor, climate advocate, and long-time leader in Australia’s clean energy transition. From working alongside Anthony Albanese and Peter Garrett to shaping national conversations around renewable energy targets, battery storage, solar policy, and Australia’s emissions trajectory, Wayne brings rare insight into how energy policy is actually made, and what’s at stake. This is a deep dive into: ⚡ Australia’s path to 82% renewable energy 🔋 The explosive growth of home battery storage 🏛 Climate change policy inside Parliament House 🌏 COP climate negotiations & the Pacific’s renewable future 🏭 “Future Made in Australia” and solar manufacturing ⛽ Why gas is overstated in Australia’s energy mix 📈 The economics driving rooftop solar & VPP adoption 🤖 AI, grid stability, and the future of energy infrastructure We unpack the Renewable Energy Target (RET), solar feed-in tariffs, virtual power plants (VPPs), grid reform, battery rebates, and the political realities behind Australia’s transition from coal and gas to clean energy. Wayne also shares insights from international renewable energy developments, EV manufacturing in China, and what Australia must do to remain competitive in the global clean energy race. If you care about: Renewable energy policy in Australia Solar power and battery storage Climate change solutions Energy security & grid stability Gas vs renewables debate Clean tech manufacturing Electric vehicles & VPPs COP climate negotiations Future Made in Australia …this episode delivers clarity without the spin. The renewable energy transition isn’t theoretical anymore. It’s happening fast.  The question is whether policy, infrastructure, and leadership can keep up. 🎧 Watch now and join the conversation on Australia’s clean energy future.

    1h 33m
  3. FEB 19

    Recycling, Stewardship & Policy Risk in Australia’s Energy Transition with Darren Johannesen S2E5

    The GREENROOM podcast is joined by Darren Johannesen - Executive General Manager of Sustainability from the Smart Energy Council, for a grounded and wide-ranging conversation on the future of renewable energy, climate responsibility, and the real challenges facing Australia’s clean energy transition. Darren brings a rare mix of strategic foresight, policy experience, and systems thinking, cutting through surface-level climate talk to explore what actually matters: circular economy principles, solar panel recycling, materials recovery, energy infrastructure, and how renewables intersect with biodiversity and long-term sustainability. It's an honest discussion about where the renewable energy sector is doing well, where it’s falling short, and what needs to change if we’re serious about climate action - not just targets on paper. If you work in renewables, energy policy, sustainability, solar, batteries, recycling, or climate advocacy, or if you simply care about the direction our energy systems are heading, this conversation will give you clarity and context. Topics covered include: The role of the Smart Energy Council in Australia’s energy transition Solar panel and battery recycling realities Circular economy vs real-world logistics Climate change impacts beyond temperature headlines Why materials, supply chains, and stewardship matter Long-term thinking in renewable energy policy

    1h 49m
  4. FEB 12

    Beyond Batteries: Renewables, Philosophy & Why Engineers Think Differently with Gareth Thomas. S2E4

    Welcome to one of the most technically satisfying renewable energy podcasts you’ll hear this year. In this episode of the GREENROOM, we sit down with Gareth Thomas, Application Engineer at DPA Solar, to dive deep into the world of batteries, off-grid power systems, inverter technology, and emerging storage chemistries. If you’re an electrician, solar installer, engineer, energy geek, or someone who genuinely gets excited by the words MPPT curve… buckle up!! ⚡ Topics Covered in This Episode ✅ How batteries actually work (beyond the marketing fluff) ✅ Lithium Iron Phosphate vs NMC — real-world stability and safety ✅ Why “100% Depth of Discharge” is basically a trap ✅ Off-grid design: AC coupling vs DC coupling — what’s optimal? ✅ Victron, Selectronic, Fronius, and the reality of installer support ✅ Caravan solar systems and why everyone suddenly wants a 3000W inverter ✅ The rise of sodium-ion batteries and why they may change everything ✅ Voltage windows, thermal runaway, dendrites (yes, it gets spicy) ✅ The future of mid-scale C&I energy storage, demand shaving & grid support 🔥 Why This One’s Different This isn’t surface-level “solar is good” talk. Real engineering conversation, the stuff you hear in back rooms at wholesaler trainings, on commissioning days, or when someone’s inverter won’t start in the middle of nowhere. Gareth brings decades of hands-on experience across: Off-grid solar design Battery retail and diagnostics Inverter commissioning Renewable industry training Emerging storage technologies 🎧 Perfect For: 🔹 Solar Installers 🔹 Electrical Engineers 🔹 Battery Storage Professionals 🔹 Off-grid system designers 🔹 Renewable energy students

    2h 11m
  5. FEB 5

    Inside Australia’s Renewable Energy Future with Alistair from the Smart Energy Council. S2E3

    Australia’s solar and battery industry isn’t being shaped by opinions: it’s being shaped by policy, regulation, market operators, and the people working behind the scenes to keep the grid optimal! In this episode of the Greenwood Academy Podcast, we sit down with Alistair, a key voice from the Smart Energy Council, to unpack what’s really happening inside Australia’s energy transition from battery rebates to virtual power plants, and the regulatory levers quietly changing the entire industry. This isn’t a surface-level chat, Inside this episode, we cover: How the Cheaper Home Battery Scheme is accelerating storage uptake  (Alastair explains the rebate mechanism and how it’s driving market transformation) Why Virtual Power Plants (VPPs) are the next real grid weapon and why adoption is still stuck around 10% How retailers are moving toward controlling fleets of batteries like a distributed power station The hidden grid problem most homeowners don’t realise exists: minimum system load and emergency inverter shut-offs Why smarter battery policy today could save billions in future transmission upgrades The real future: energy retailers leasing batteries, solar, EVs electrification as a service This episode is proof of Greenwood Academy’s mission If you want to stay ahead of where the industry is going - this is the conversation. 🎧 Listen if you work in: 🔹 Solar + Battery Installation 🔹 Clean Energy Engineering 🔹 Grid Integration & DNSP Rules 🔹 Renewable Energy Policy & Advocacy 🔹 Energy Retail & Market Design 🔹 VPP & DER Program Development 🔹 Australian Energy Transition Careers

    1h 53m
  6. JAN 15

    From Music to Microgrids: Inside the Mind of Renewable Engineer Mohit Kumar. S2E1

    A brand new year 2026 - The Greenwood Academy Podcast returns as we sit down with Mohit Kumar:  A-Grade electrician, engineer, and renewable energy specialist to unpack one of the most fascinating journeys we’ve had on the show. What do Indian classical music, Fiji, batteries, FCAS, microgrids, and energy trading have in common? One very switched-on engineer! 🎧 What you’ll learn in this episode: How music and engineering share the same fundamentals (yes, really) Mohit’s journey from Fiji to Australia and how climate change shaped his career The real impact of global warming on Pacific Island nations What microgrids actually are (and why councils and communities are investing in them) How embedded networks work in places like retirement villages The truth about batteries, degradation, warranties, and ROI What FCAS (Frequency Control Ancillary Services) really means! Why energy arbitrage isn’t just “buy low, sell high” How virtual power plants (VPPs) and orchestration platforms actually operate The critical role of data, compliance, communications, and control systems Why rushing into battery projects without the right advice can get very expensive, very fast This conversation pulls back the curtain on the complex, fast-moving world of renewable energy, energy trading, and grid stability , the stuff that actually determines whether projects succeed or fail. At Greenwood Academy, we’re all about bridging the gap between theory and real-world application, and this discussion does exactly that. Strap in. Your brain might hurt a little. That’s how you know you’re learning!

    1h 45m

About

Welome to The Green Room!  The Greenwood Academy Podcast is a leading renewable energy podcast spotlighting the people driving Australia’s clean energy transition, hosted by industry veteran Veli Markovic, right here at our HQ in Collingwood Vic. Each episode features in-depth conversations with solar engineers, battery storage experts, electricians, energy consultants, sustainability leaders and industry innovators shaping the future of renewable energy. We unpack solar power, energy storage systems, biogas, electrification, grid technology, compliance, and emerging clean technologies with real-world insight. If you’re searching for a renewable energy podcast that goes beyond headlines and into practical expertise, The Green Room delivers trusted, industry-focused conversations for professionals, students and anyone serious about the future of sustainable energy.