PODCAST · business
RAW GREEN
by OBE Sustainability
Raw, unfiltered chats about the tech, policy and money behind climate solutions.Hosts Francesco De Lieto (OBE Sustainability Managing Director) and Emma Mee (Head of Membership, Green Angel Ventures) sit with founders, scientists, academics and investors on what works, what doesn’t, and what still needs inventing. With a touch of humour.Produced by OBE, a sustainability consultancy specialising in life‑cycle assessment, research and green tech.More: • oneobe.com • youtube.com/@RAWGREEN_1 • linkedin.com/company/on‑behalf‑of‑earthCiiiao!
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Episode 051 - What’s Really Inside a Battery? | EV Manufacturing, Defects & Gigafactories | Dan Brett
EV batteries, manufacturing, defects, and gigafactory scale explained.Battery production is scaling fast — but how much do we actually see inside the cells being produced?In this episode of Raw Green, Francesco De Lieto and Emma Mee speak with Dan Brett (CEO of Sention Technologies) about EV battery manufacturing, lithium-ion battery defects, and how gigafactories manage quality at scale.We cover where defects come from, why many issues only show up later, and how new diagnostic approaches like ultrasound can help detect problems earlier — across R&D, production, and second-life batteries.The conversation also explores scrap rates in gigafactories, energy use, battery recycling, and the broader supply chain challenges shaping battery production in Europe and globally.A grounded look at how battery manufacturing actually works today — and what changes when you can finally see inside the cell.Don’t forget to follow the podcast to catch the next episode.Raw Green is produced and sponsored by OBE, a sustainability consultancy specialised in Life Cycle Assessment, research and climate technologies.For more information:https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1Suggestions or ideas for future episodes?Email us at [email protected]Ciiiiao!
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Episode 050 - How Secure Is the Energy Transition? | Uri Sadot
The energy transition is accelerating — solar, storage, electrification.But as energy systems become more connected and more distributed, they also become more exposed. In this episode of Raw Green, Francesco De Lieto and Emma Mee speak with Uri Sadot, Managing Director of Solar Defend (https://solardefend.eu/) , about a topic that is quickly moving from theory to reality: cybersecurity in energy infrastructure.Uri explains how renewable energy assets — particularly solar — are increasingly treated as critical infrastructure, and why that shift is forcing a new level of attention from regulators, investors, and operators. The conversation covers real-world incidents, including coordinated attacks on energy assets in Europe, and what these mean for the future of the grid. Beyond risk, the discussion moves into economics.How much does it actually cost to secure a solar plant?What happens when cybersecurity becomes a compliance requirement?And should resilience be factored into how energy assets are valued and financed?The episode also explores the role of AI — both as a tool for attackers and defenders — and why, despite increasing complexity, most vulnerabilities still come down to basic “cyber hygiene”.From grid resilience to investment decisions, this conversation looks at how the energy transition is evolving from a question of deployment to one of maturity — and what it takes to build a system that is not only clean, but robust.Don’t forget to follow the podcast to catch the next episode.Raw Green is produced and sponsored by OBE, a sustainability consultancy specialised in Life Cycle Assessment, research and climate technologies.For more information:https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1Suggestions or ideas for future episodes?Email us at [email protected]! 🌱
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Episode 049 - Is Carbon Fibre Actually Sustainable? | Gary Owen
Carbon fibre is one of the most advanced materials in modern engineering. It makes aircraft lighter, electric vehicles more efficient, wind turbines stronger, and high-performance sports equipment possible.But behind these advantages lies a major challenge.Producing carbon fibre is extremely energy-intensive, manufacturing generates large amounts of waste, and recycling composites remains technically difficult.In this episode of Raw Green, Francesco De Lieto and Emma Mee speak with Gary Owen, CEO at Lineat (http://lineat.co.uk/), a UK climate technology company developing industrial processes to recover and reuse carbon fibre.Gary explains why carbon fibre recycling has historically been so difficult, why large amounts of composite material are wasted during manufacturing, and how new technologies could help bring circularity to one of the most important materials used in aerospace, automotive, and advanced manufacturing.The conversation explores the real carbon footprint of carbon fibre, the growing demand for lightweight materials in sectors like EVs and wind energy, and how recycled composites could become both a sustainability solution and a new industrial opportunity.From aircraft and Formula One to tennis rackets, electronics and electric vehicles, this episode looks at how advanced materials are shaping the future of engineering — and whether one of the most powerful materials ever developed can finally become circular.Don’t forget to follow the podcast to catch the next episode.Raw Green is produced and sponsored by OBE, a sustainability consultancy specialised in Life Cycle Assessment, research and climate technologies.For more information:https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1Suggestions or ideas for future episodes?Email us at [email protected]! 🌱
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Episode 048 - Are We Measuring Emissions the Wrong Way? | Spencer Brennan
For more than two decades, companies have relied on emission factors, spreadsheets, and high-level averages to calculate their carbon footprints. But what if this entire system is fundamentally flawed?In this episode of Raw Green, Francesco De Lieto and Emma Mee speak with Spencer Brennan, founder of Neutreeno (https://www.neutreeno.com/), about why today’s carbon accounting methods often fail to deliver the precision and insight needed for real decarbonisation — especially in complex, global supply chains.Spencer explains why traditional approaches can create a false sense of accuracy, how outdated databases distort Scope 3 emissions, and why spend-based carbon accounting can lead to massive overestimation. He introduces Neutreeno’s process-based modelling approach, built around thousands of real industrial processes, designed to deliver faster, auditable, and more actionable “engineering-grade” carbon data.From PlayStation consoles to steel, cement, pharma, and energy infrastructure, this conversation looks at how better data can unlock faster decarbonisation — and why measuring emissions is only useful if it leads to real change.A deep, honest discussion on the future of carbon accounting, sustainable procurement, and the tools companies will need to meet their 2030 targets.Don't forget to follow our podcast and catch up at the next episode!Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Ciiiiao!
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Episode 047 - What Happens at Sea When Nobody’s Watching? | Nick Wise
In this episode of Raw Green, Francesco De Lieto and Emma Mee speak with Nick Wise, founder and CEO of OceanMind (https://oceanmind.global/) and co-founder of Climate TRACE (https://climatetrace.org/), about what really happens at sea when nobody is watching.Nick explains how satellites, artificial intelligence, and data-driven intelligence are being used to expose illegal fishing, environmental crime, forced labour, and regulatory blind spots across the world’s oceans. The conversation explores why enforcement remains so difficult, the limits of certification and traceability, and the growing risks linked to deep-sea mining.A rare, behind-the-scenes look at the hidden systems shaping life at sea — and what it will really take to make ocean protection work.Don't forget to follow our podcast and catch up at the next episode!Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Ciiiiao!
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Episode 046 - How the Sustainability Job Market Is Changing in 2026 | Martin Kettlewell
Are green and sustainability jobs really declining — or is the narrative misleading?Despite the gloomy headlines, the reality may be more complex than it appears.In this episode of Raw Green, Francesco and Emma are joined by Martin Kettlewell, founder of Pure Fuel (https://www.pure-fuel.com/), a recruitment firm operating across the UK and UAE, to unpack what is actually happening in the sustainability job market — and what may come next.We discuss whether the green jobs boom has truly peaked, how politics, regulation and global uncertainty are reshaping hiring decisions, and where demand for talent is really moving. The conversation also explores the trade-offs of relocating to markets such as Dubai, the growing role of AI in recruitment and sustainability roles, and what both professionals and founders can do to stay adaptable in a changing market.Don't forget to follow our podcast and catch up at the next episode!Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Ciiiiao!
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Episode 045 - Turning Waste Into Platinum - Dr. Chris Egan-Morriss & Patrick King
"Can we really extract platinum from waste using bacteria?"Platinum group metals sit at the heart of the energy transition, enabling everything from catalysts and electronics to hydrogen and clean energy technologies. Yet their supply is highly concentrated, energy-intensive, and increasingly constrained.In this episode of Raw Green, Francesco and Emma explore a radically different approach: using bacteria to extract and recycle platinum group metals from waste streams.Together and based on the research of Dr. Chris Egan-Morriss and Patrick King, researchers from the University of Manchester, we unpack how metal-reducing bacteria can recover platinum from dilute industrial effluents and e-waste, why this matters for supply security, and what life-cycle assessment reveals about the real environmental impacts of biorecovery compared to mining and conventional recycling.The conversation covers the promise — and the limits — of biological recovery, the role of e-waste as an underused resource, the challenges of scaling up bioprocesses, and what needs to change for these technologies to move from the lab into industrial reality.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 044 – Decarbonising Shipping | Grant Brown
“We will have a multi-fuel future.”Shipping underpins global trade — but it’s also one of the hardest sectors to decarbonise.In this episode of Raw Green, Francesco and Emma are joined by Grant Brown, Director of Corporate Strategy (EMEA) at Hitachi, to unpack what shipping & maritime decarbonisation actually looks like in practice. From alternative fuels like e-methanol and e-ammonia, to the role of ports, infrastructure, and policy, the conversation goes beyond theory into real-world constraints.Grant explains why no single solution will dominate shipping, and how strategy, supply chains, regulation, and geopolitics are shaping the path to net-zero.Key takeaways:E-ammonia is expected to be a key fuel for deep-sea shipping.E-methanol is closer to adoption due to mature engine technology.The maritime sector is lagging behind other industries in decarbonization efforts.Innovative solutions like rigid and jet-sails can provide immediate carbon savings.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 043 - Solving a Hidden Pollution Problem - Hanson Cheng & Siobhan Anderson
Tyre wear is one of the biggest sources of microplastic pollution — but few people know it even exists. In this episode of Raw Green, Francesco and Emma speak with Hanson Cheng and Siobhan Anderson from The Tyre Collective (thetyrecollective.com), a team developing innovative technology to capture tyre particulate matter directly at the source.We explore why tyre dust matters for air quality, water quality, public health, and sustainability, and how smart design and engineering can help cities across Europe and beyond reduce environmental impact. A hopeful look at a hidden pollution problem — and the people working to solve it.Key takeaways:Tire wear contributes significantly to microplastic pollution.The Tire Collective aims to capture tire pollution at the source using electrostatics.Regulatory frameworks are beginning to address tire pollution in Europe and the US.Driving style can significantly impact tire wear and pollution levels.There is a growing awareness of the health impacts of microplastics from tire wear.Consumer awareness and labeling of tire pollution are on the horizon with Euro7 regulations.Collaboration between tire manufacturers, regulators, and technology developers is essential.Future solutions may include better tire materials and improved vehicle designs. Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1https://www.facebook.com/OBE987https://www.instagram.com/obe__987/Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 042 - Rolling Solar, Literally - Neil Spann
In this episode of Raw Green, Francesco De Lieto and Emma Mee speak with Neil Spann, CEO of Power Roll,(https://www.powerroll.solar), about the company’s breakthrough in flexible solar technology. Power Roll’s unique micro-groove design enables lightweight, low-cost solar films that generate power from both sides — opening new possibilities for rooftops, facades, and unconventional surfaces worldwide.Neil shares insights on efficiency, durability, and scaling production through strategic partnerships, along with how this technology cuts carbon, reduces costs, and could redefine the solar industry’s future.Key takeaways:• Solar energy remains the fastest and most affordable to deploy.• Power Roll’s flexible films use patented micro-groove technology.• Large number of applications, where conventional solar cannot go.• Dual-sided generation and roll-to-roll manufacturing improve yield and cost.• Lower O&M and embodied carbon than traditional panels.• Strategic collaborations are central to scaling global deployment.If you’re interested in solar, renewable energy and new technologies development, this episode is for you.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1https://www.facebook.com/OBE987https://www.instagram.com/obe__987/Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 041 - Do We Really Have 40 Harvests Left? Andrej Porovic
We’ve all heard it — and it sounds apocalyptic. But is it true, or just a gimmick to spark urgency while so many still miss the red flags? And yes, we’ve all watched Clarkson’s Farm!In this episode, Francesco De Lieto and Emma Mee discuss the critical state of soil health and its implications for agriculture with Andrej Porovic, co-founder of PES Technologies (https://www.pestechnologies.com/). They explore the importance of understanding soil health, the role of technology in soil testing, and the need for immediate data to inform farming decisions. The conversation also touches on the potential for soil carbon measurement as a source of income for farmers and the future applications of PES Technologies' innovations in various sectors.In this episode we unpack:60% of the world's soil is degraded, impacting food production.Immediate data from soil testing can improve farming decisions.PES Technologies offers affordable and rapid soil testing solutions, on par with lab tests.Soil carbon measurement can provide financial benefits to farmers.Farmers are generally receptive to technology but cautious due to past experiences.Soil health impacts agricultural productivity and resilience to climate change.Understanding soil biology is crucial for sustainable farming practices.If you’re interested in agri-tech, farming, and the vital role of soil management, this episode is for you.#Farming #soilmanagement #climate #climatetech #Sustainability #agritechRaw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1https://www.facebook.com/OBE987https://www.instagram.com/obe__987/Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 040 - Decentralising Data Centres With Heat - Charlie Beharrell
AI is reshaping our world, but it comes at a cost: ever-larger data centres consuming vast amounts of energy and water while generating emissions and e-waste. In this episode of Raw Green, Francesco and Emma talk with Charlie Beharrell, Commercial Director at HEATA (https://www.heata.co), about why decentralisation matters. HEATA’s model distributes compute power into homes, turning waste heat into free hot water and delivering major efficiency and cost gains. We discuss the challenges and upsides of decentralised cloud computing, the role of government collaboration, and how decentralised infrastructure could make AI more sustainable while providing a social benefit.In this episode we unpack:AI is driving unprecedented growth in data centre energy consumption.Centralised data centres face limits: high energy and water demand, grid strain, and rising costs.Decentralisation offers a way to improve efficiency and resilience.HEATA captures waste heat from computing and provides free hot water for households.Customers can save 20–40% on costs while improving sustainability.Efficiency gains can exceed 100% by reusing waste heat.Government collaboration is critical to scaling decentralised solutions.E-waste and unit lifecycles must be managed to ensure long-term sustainability.If you are interested in AI, data centres decentralisation and sustainability, this is your episode.#DataCenters #AI #Decentralization #EnergyEfficiency #Sustainability #CloudComputingRaw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1https://www.facebook.com/OBE987https://www.instagram.com/obe__987/Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 039 - Can Carbon Insurance Save the Market? Chris Slater
Francesco and Emma sit down with Chris Slater, CEO of Oka – The Carbon Insurance Company (https://carboninsurance.co/) to explore one of the biggest questions in climate finance: can insurance restore trust in carbon credits?In this episode we unpack:The voluntary carbon market and why credibility is under pressureHow carbon insurance works to manage financial, performance, and reputational risksThe rise of certification risks and lessons from recent carbon offset scandalsWhat’s next for the carbon market: from government involvement to the potential impact of a carbon taxIf you’re interested in carbon credits, offsets, climate finance, or the future of carbon markets, this conversation will help you understand how risk management tools like insurance may close the credibility gap.#CarbonCredits #CarbonMarkets #ClimateAction #CarbonInsurance #VoluntaryCarbonMarketRaw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1https://www.facebook.com/OBE987https://www.instagram.com/obe__987/Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 038 - Revolutionizing PVC Recycling with Microwaves - Dr. Henrietta Boyd
In this episode, Francesco De Lieto and Emma Mee discuss the ongoing plastic crisis, focusing on the challenges and innovations in PVC recycling. They are joined by Dr. Henrietta Boyd, co-founder of Halocycle (https://www.halocycle.co.uk), who explains how their technology uses microwaves to break down PVC waste into valuable chemicals. The conversation explores the environmental impact of PVC, the economic viability of recycling technologies, and the importance of supportive policies in addressing plastic waste. Henrietta shares insights from her startup journey, the challenges of scaling up production, and her vision for the future of Halocycle and plastic recycling.💬 Join the discussion: What do you think: plastic policies should be more aggressive at early life stages (extraction, processing, design, etc) or at later stages (recycling, reusability) ? Drop your thoughts below in the comments!Together, we explore:The Global Plastics Treaty talks have stalled, highlighting systemic failures.PVC is widely used but notoriously difficult to recycle.Halocycle uses microwaves to efficiently break down PVC waste.The process produces valuable chemicals like hydrochloric acid and phthalic anhydride.Environmental wins include reducing landfill waste and introducing circularity.Policy support is crucial for advancing recycling technologies.Economic viability is enhanced by negative raw material costs for Halocycle.Scaling up production is a key challenge for startups in this space.Hiring the right team is critical for success in startups.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1https://www.facebook.com/OBE987https://www.instagram.com/obe__987/Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 037 - Has Uni Failed the Climate? Dr. Pavel Cenkl
Hosts Francesco De Lieto and Emma Mee sit down with Dr. Pavel Cenkl, Dean of Academic Affairs at Prescott College in Arizona (https://prescott.edu/), to tackle one of academia’s toughest questions:“Are universities equally responsible—as much as governments and corporations—for our accelerating climate crisis?”💬 Join the discussionWhat do you think: are universities part of the problem—or the solution? Drop your thoughts below in the comments!Together, we explore:Current higher education offer: is it still a valid one and what are universities responsibilities?Experiential learning and real-world curricula: can “learning by doing” save our planet?The looming skills gap: boots‑on‑the‑ground technical training vs. white‑collar degrees vs. AIWhat students really think about their future careers in a warming worldFunding challenges, private‑sector partnerships, and the future of university financeLifelong learning: why re‑educating at every career stage is more important than everRaw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.youtube.com/@RAWGREEN_1https://www.facebook.com/OBE987https://www.instagram.com/obe__987/Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!Music Credits from #Uppbeat :"Hit the road" - Augustine"We got this" - Cruen"Get that thing" Abbynoise"Illumination" - Paul Yudin"Let good times roll" - RA"Mas Cafe" - Casa Rosa"Tropicana" - Soundroll"New Life" - Moire"Seize the day" - Andrey Rossi#ClimateChange #ClimateEducation #HigherEd #ClimateCrisis #Sustainability
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Episode 036 - Special Episode - When Green Tech Meets Happy Hour: FDL & EM Unleashed
Emma and Francesco ditched the plan, cracked open a few drinks, and chatted about everything climate. Sparkling conversation tackling China’s new rule forcing data centres, steel, cement and polysilicon plants to source up to 80% of their power from clean energy; weighed in on geothermal potential, the looming water crisis and the need for greener housing; dug into why investor confidence and PR hiccups still hold back many clean-tech ventures—should biochar be pink?—and even circled back to the cool stuff they’ve covered before: Naked Energy, Samudra Oceans and Carbogenics.Cheers!What we cover:China is mandating significant green energy purchases from key industries, including steel and data centers.Geothermal energy is gaining attention as a sustainable energy source with global potential.Housing developments are slowly integrating solar technology, but challenges remain.The UK faces a water crisis that impacts infrastructure and energy management.Public perception of renewable energy technologies is crucial for their adoption.Corporate partnerships are becoming essential for startups in the climate tech space.Biochar faces significant PR challenges despite its potential benefits.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!Music Credits from #Uppbeat :"Hit the road" - Augustine"We got this" - Cruen"Get that thing" Abbynoise"Illumination" - Paul Yudin"Let good times roll" - RA"Mas Cafe" - Casa Rosa"Tropicana" - Soundroll"New Life" - Moire"Seize the day" - Andrey Rossi
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Episode 035 - Biochar: The Unsung Hero of Carbon Sequestration - Ed Craig
In this episode of Raw Green, hosts Francesco De Lieto and Emma Mee sit down with Ed Craig, CEO of Carbogenics (https://www.carbogenics.com/), to unpack the power of biochar for climate change mitigation and carbon sequestration. Discover how Carbogenics’ proprietary CreChar—a sustainable biochar produced from recycled waste—is upgrading anaerobic digestion for enhanced biogas production, boosting wastewater treatment, and improving soil health in sustainable agriculture. We also explore key investment trends, market potential, and the challenges facing the biochar industry.What we cover:Biochar is a lightweight material made from organic waste.It has applications in soil amendment, carbon sequestration, and biogas production.85% of global carbon sequestration comes from biochar.Investment in biochar-based businesses is critically low at 1%.Biochar can improve the efficiency of anaerobic digesters.Biochar can be used in wastewater treatment to absorb pollutants.The biochar industry faces challenges in perception and market acceptance.Future applications of biochar include construction and environmental remediation.Carbogenics aims to expand its operations in the US and tackle environmental issues.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!Music Credits from #Uppbeat :"Hit the road" - Augustine"We got this" - Cruen"Get that thing" Abbynoise"Illumination" - Paul Yudin"Mas Cafe" - Casa Rosa"New Life" - Moire
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Episode 034 - Revolutionizing Seaweed Farming with AI & Robotics - Joyeeta Das
Join hosts Francesco De Lieto and Emma Mee on Raw Green 🎤 🌵 as they sit down with Joyeeta Das, engineer-turned-ocean entrepreneur and founder of Samudra Oceans (https://www.samudraoceans.com), to explore the future of seaweed farming, AI-driven marine agriculture, and robotic aquaculture. Discover how Samudra’s grid-based technology boost harvest density, cut costs, and unlock new markets—from sustainable bioplastics to carbon credit revenue. Joyeeta shares her journey from software startups to blue-economy pioneer, the challenges of scaling high-tech seaweed ventures, and why investors must embrace a mindset shift for a thriving ocean industry. 🔥 What we cover:AI and robotics are crucial for optimizing seaweed farming.Sustainable revenue streams can be generated through marine agriculture.The ocean holds immense potential for biodiversity and carbon capture.Community involvement is essential for successful marine ventures.The blue economy presents both challenges and opportunities for growth.Monitoring and data collection are vital for effective farming practices.Investment in marine agriculture is necessary for scaling operations.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!Music Credits from #Uppbeat :"Hit the road" - Augustine"We got this" - Cruen"Get that thing" Abbynoise"Illumination" - Paul Yudin"Mas Cafe" - Casa Rosa"New Life" - Moire
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Episode 033 - Hybrid Solar Power: Naked Energy’s Bold Bet on PV-Thermal Innovation - Christophe Williams
In this episode of Raw Green 🎤 🌵, hosts Francesco De Lieto and Emma Mee - our new co-host (!) - sit down with Christophe Williams, CEO and founder of Naked Energy, to explore one of the most promising frontiers in clean energy: hybrid photovoltaic thermal (PVT) technology.From advertising to clean tech, Christophe shares his entrepreneurial journey, and how Naked Energy’s solar innovation is changing the economics of renewable heat and power.🔥 What we cover:• What makes PVT solar different—and why it matters• Naked Energy’s flagship tech: VirtuHOT and VirtuPVT• Real-world performance and return on investment• Key lessons from testing, certification, and failure• Scaling up through partners like E.ON• Innovative models like “heat as a service”• The future of integrated, high-efficiency clean energy infrastructure💡 Naked Energy isn’t just another solar company—it’s rethinking how we generate, distribute, and monetise heat and electricity in buildings.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!Music Credits from #Uppbeat :"Hit the road" - Augustine"We got this" - Cruen"Get that thing" Abbynoise"Illumination" - Paul Yudin"Mas Cafe" - Casa Rosa"New Life" - Moire
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Episode 032 - Decarbonising Factories with Solid-State Heat Storage: A Deep-Dive with Caldera - Andy Joynson
This week FDL speaks with Andy Joynson, the business development director at Caldera (https://www.caldera.co.uk/), about the critical role of industrial heat in climate change and how Caldera's innovative thermal storage technology is addressing this challenge. They discuss the materials used in their heat cells, the temperature ranges and applications of their technology, and the target industries. The conversation also covers the economic viability of electrifying heat, the importance of demand response in energy markets, and the transition towards heat as a service. Andy shares insights on the performance of their industrial demonstrator and the strategic investment from GEA Group, highlighting the future opportunities for Caldera's technology in the decarbonization of industrial heat.TakeawaysIndustrial heat accounts for 38% of energy-related CO2 emissions.Caldera's technology captures stranded green electrons for zero carbon heat.Volcanic rock and recycled aluminum are key materials for thermal storage.Electrifying heat presents economic challenges that Caldera aims to address.Demand response and capacity markets offer new opportunities for energy savings.The technology minimizes operational and maintenance costs due to fewer moving parts.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!Music Credits from #Uppbeat :"Hit the road" - Augustine"We got this" - Cruen"Get that thing" Abbynoise"Illumination" - Paul Yudin"Mas Cafe" - Casa Rosa"New Life" - Moire
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Episode 031 - Backing the Brightest: Inside the World of Climate Tech Investing - Emma Mee
In this episode of Raw Green, Francesco De Lieto sits down with Emma Mee, Head of Membership at Green Angel Ventures (https://greenangelventures.com/), to dive into the current landscape of climate tech investment. They explore how Green Angel Ventures supports early-stage startups, the firm’s investment philosophy, what they look for in a winning pitch, and the trends shaping the future of green investing — from groundbreaking innovations to the challenges and opportunities ahead.TakeawaysGlobal climate tech equity financing fell 40% in 2024.Sustainable investing market reached $3.2 trillion in 2024.Green Angel Ventures is an angel syndicate focused on climate tech.Investors look for genuine impact and defensibility in pitches.The UK supports early-stage businesses with EIS tax relief.Material science innovations are crucial for future developments.Biodiversity-focused solutions are needed but lack commercial viability.Generational wealth transfer will influence impact investing.The fashion and textile sector needs innovative solutions.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!Music Credits from #Uppbeat :"Hit the road" - Augustine"We got this" - Cruen"Get that thing" Abbynoise"Illumination" - Paul Yudin"Mas Cafe" - Casa Rosa"New Life" - Moire
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Episode 030 - Out of This World Energy: Space Solar Is No Longer Sci Fi - Martin Soltau & Sam Adlen
In this episode of Raw Green, Francesco De Lieto sits down with Martin Soltau and Sam Adlen, co-CEOs of Space Solar ( https://www.spacesolar.co.uk ), a high tech startup based in UK focused on harnessing solar energy from space. They discuss the ambitious project of beaming energy down to Earth, the technological advancements that make it viable, and the potential impact on global energy security and sustainability. The conversation covers the challenges of scalability, regulatory frameworks, and public perception, while highlighting the importance of international cooperation and investment in this innovative field.TakeawaysSpace solar power could revolutionize energy access.Technological advancements have made space solar economically viable.Space solar power offers continuous, reliable energy.The scalability of space solar is a key advantage.Safety measures ensure minimal environmental impact.Regulatory frameworks are being developed for space solar.International cooperation is crucial for energy security.Investment interest in space solar is growing.Public engagement is essential for the project's success.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!Music Credits from #Uppbeat :"Hit the road" - Augustine"We got this" - Cruen"Get that thing" Abbynoise"Illumination" - Paul Yudin
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Episode 029 - The Future of Composites: Designed for Recycling - Alessandro Stagni
In this episode, Alessandro Stagni, CTO of Northern Light Composites ( https://www.northernlightcomposites.com ), joins Francesco De Lieto on Raw Green to discuss the critical role of composite materials across industries, the environmental challenges they pose, and the innovative solutions his company is developing. He shares insights into the complexities of recycling composites, the advantages of natural fibers, and the mission to create fully recyclable materials. The conversation highlights the urgent need for sustainable innovation in manufacturing and the exciting potential for the future of composites.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 028 - Coral Reefs In Crisis: Why Restoration Needs Education - Krista Shoe
In this episode of Raw Green, Francesco De Lieto discusses the critical role of coral reefs with Krista Shoe, director of Mother of Corals (https://motherofcorals.org/). The conversation highlights Mother of Corals’ ongoing work in Bocas del Toro, Panama, where they are actively restoring reefs and collaborating with local communities. They explore the alarming decline of coral reefs, innovative restoration techniques, and the importance of community education in sustaining marine ecosystems. Krista shares insights on the success rates of restoration projects, the economic impact of coral reefs on local communities, and the challenges posed by climate change and overfishing. This episode is part of the Podcasthon (www.podcasthon.org), a global initiative to raise awareness for numerous charities worldwide. We are thrilled to dedicate this episode to Mother of Corals, highlighting a cause that is close to our hearts—the health of our oceans and marine life.Raw Green is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 027 - Energy Efficiency Meets AI: Solving the Grid’s Winter Woes - Thomas Clardy
In this episode of Raw Green, Francesco De Lieto discusses the importance of energy efficiency with Thomas Clardy, founder and CEO of PowderWatts (https://powderwatts.com). They explore the challenges and opportunities in energy efficiency technologies, particularly focusing on PowderWatt's innovative solutions for managing heat cables that consume an excessive amount of energy, in some scenarios equal to the energy produced by the entire US solar energy! The conversation delves into the barriers to adoption, the role of utilities, the impact of climate change, and the potential for carbon offsetting through energy efficiency. They also discuss the future of data centers and the urgent need for sustainable energy solutions in the face of rising energy demands.The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 026 - Cyber Attacks on Renewable Energies And The Grid - Uri Sadot
"The number one export of North Korea is cybercrime."In the first episode of 2025 of Raw Green, Francesco De Lieto sits with Uri Sadot, Cybersecurity Program Director of SolarEdge Technologies ( https://www.solaredge.com/en ), to discuss the increasing threat of cyber attacks on renewable energy systems, particularly solar power plants. They explore the vulnerabilities of these systems, the role of cybersecurity in companies like SolarEdge, and the differing regulatory approaches between the EU and the US. The conversation highlights the potential catastrophic consequences of cyber attacks on energy grids, the motivations behind such attacks, and the importance of identifying vulnerable components within energy systems. The dialogue also explores the dual nature of AI as both a beneficial and potentially harmful technology, emphasizing the necessity for responsible development and implementation in the energy sector. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 025 - From Navigating 75.000 miles to changing an industry - Michael Kohler
In this conversation, Francesco De Lieto sit down with Michael Kohler, founder of Silent Yachts (https://silent-yachts.com/), discussing the evolution of sustainable yachting. Michael shares his journey from sailing enthusiast (over 75.000 miles around the globe) to innovator in electric propulsion and solar energy integration in yachts. He reflects on the challenges and triumphs of introducing a new paradigm in the marine industry, the design process of creating a fully electric yacht, and the economic implications of adopting such technologies. The conversation highlights the growing acceptance of sustainable practices in yachting and the future of eco-friendly boating.The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 024 - No Transition without Transmission - Dr. Jason Huang
In this episode, Francesco De Lieto engages with Dr. Jason Huang, founder and CEO of TS Conductor (https://tsconductor.com/), to explore the complexities of the electricity grid, its challenges, and the innovative solutions offered by TS Conductor that attracted the interests of investment firms of the caliber of Breakthrough Energy Ventures and Edison International to name few. They discuss the grid's role in clean energy transition, the bottlenecks in power transmission, and how advanced conductor technology can enhance grid capacity. The conversation also touches on the slow adoption of new technologies in the utility industry, the economic implications of green technologies, and the future of energy solutions.The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 023 - Get Solar on your rooftop 100% funded - Daniel Levene
In this episode of RAW GREEN, Francesco De Lieto speaks with Daniel Levene, co-founder of Two Blues Solar (https://twobluessolar.com/), about the rapid growth of solar energy and the unique business model of their company, which funds 100% the installation of rooftop solar on commercial and industrial properties. They discuss the challenges of solar adoption, the potential of rooftop solar in the UK, the role of batteries, and the concept of transition finance in renewable energy. The conversation also touches on the future of solar pricing, supply chain challenges, and the expansion into other technologies beyond solar. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/ https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Suggestions or thoughts? Do you know any amazing new green innovation, research or story? Email us at [email protected] Don't forget to follow our podcast and catch up at the next episode! Ciiiiao!
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Episode 022 - Electrifying boating - David Kendall
And we are back! After a break we are happy to be back in studio and in this episode of Raw Green, Francesco De Lieto sits down with David Kendall, CEO of Optima Yachts (https://www.optima-yachts.com/), about the future of sustainable and electric boating. They discuss the growth of the electric boat market, the challenges of adopting new sustainable materials, and the importance of government incentives. David shares insights from his journey as an aeronautical engineer to developing electric yachts, emphasizing the need for innovation in the marine industry. The conversation also touches on the shore infrastructure required for electric boating, the potential of hydrogen as an alternative fuel, and the environmental benefits of electric propulsion. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment, research and green technologies. For more information: https://oneobe.com/ https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and catch up at the next episode. Ciiiiao!
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Episode 021 - Wind Propulsion - George Thompson
The shipping industry is trying to find the best solution to tackle emissions. What if the solution comes from something invented thousands of years ago? Our guest today is George Thompson, the CEO and founder of GT Wings (https://www.gtgreentechnologies.com/), a UK-based startup, developer and inventor of the AirWings, a wind propulsion system designed to achieve up to 30% in fuel savings and emission reductions. For thousands of years, humans have harnessed the power of the wind to navigate the oceans. Ancient civilizations like the Egyptians, Phoenicians, and Babylonians were among the pioneers of this technology, using sails to explore new lands, trade goods, and connect cultures across the seas. As we face the challenges of climate change and seek sustainable alternatives to fossil fuels, wind propulsion is experiencing a renaissance. New technologies are emerging, combining the ancient art of sailing with cutting-edge innovations to create more efficient and environmentally friendly shipping solutions. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com/https://www.linkedin.com/company/on-behalf-of-earth/https://www.facebook.com/OBE987https://www.instagram.com/obe__987/https://www.youtube.com/@OBE987 Don't forget to follow our podcast and catch up at the next episode. Ciiiiao!
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Episode 020 - Developing a 2.8 GW offshore floating wind farm - Pellegrino Guerriero
In this episode of Raw Green, Francesco De Lieto sat down with Ing. Pellegrino Guerriero, engineering project manager of The MED Wind project in Italy, ( https://medwind.it/en/) developed by Renexia Group (https://renexia.it/en/) , the largest floating wind farm project in the world and a significant potential source of electricity for the country. Developing floating wind farm projects poses challenges at every step, requiring a pioneering spirit, innovative thinking, and a great team. With Pellegrino we will discuss about what it takes to develop a project of that scale, which involves among other things, extensive surveys, environmental impact assessments, and collaboration with various stakeholders. The project takes into account also what is outside the mere energy production including measures to protect marine life, such as using black blades to prevent bird collisions, sensors to track marine life and creating a foundation to involve fishermen in the project. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and catch up at the next episode. Ciiiiao!
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Episode 019 - Decarbonising Public Transportation - Wolfram Sparber & Gianluca Grazieschi
Are electric buses better than hydrogen ones? In this episode of Raw Green, Francesco De Lieto sat down with Wolfram Sparber and Gianluca Grazieschi from EURAC Research (https://www.eurac.edu/en) about their research, a LCA comparing hydrogen, electric and internal combustion public transportation buses in the province of Bolzano, Italy. The discussion extends to the challenges and opportunities of transitioning to sustainable transportation, including the need for infrastructure, maintenance considerations, and the potential economic benefits. Plus, what are the countries in Europe where the adoption rate of sustainable public transportation is more advanced? And, should EU slow down on ESG (over)regulation and focus more on opportunities development? Listen to the full episode and here below some more material from Wolfram and Gianluca: The comparative LCA on Electric vs Hydrogen vs Diesel buses: https://www.sciencedirect.com/science/article/pii/S2352484723009770 Profiles and charging strategies for different EVs: https://www.sciencedirect.com/science/article/pii/S2352152X24019741?ref=pdf_download&fr=RR-2&rr=89d9e7b06f3b0e6f The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and catch up at the next episode. Ciiiiao!
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Episode 018 - Lab-grown Meat - Dr. Elliot Swartz
Lab-grown meat, also known as cultivated meat, is a sustainable and ethical alternative to traditional animal agriculture. We discussed lab-grown meat with Dr. Elliot Swartz from the The Good Food Institute (https://gfi.org/) a non-profit at the forefront of developing alternative protein technologies, including plant-based meats, fermentation-derived foods, and cultivated meat. One of the the biggest challenges in scaling up cultivated meat is reducing costs and making it affordable for consumers. While some companies have received regulatory approval for their products, large-scale production and availability in supermarkets are still a few years away. Plus, how are conventional meat producers interacting with this novel industry? Are we gonna have lab-grown seafood soon as well? Listen to the full episode and here below some more material from Dr. Elliot: Cost of cultivated meat: https://www.youtube.com/watch?v=qBntwqsLb2U The environmental impacts of cultivated meat: https://www.youtube.com/watch?v=rDgOXqM4MuY A Life Cycle Assessment done on cultivated meat: https://link.springer.com/article/10.1007/s11367-022-02128-8 The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and catch up at the next episode. Ciiiiao!
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Episode 017 - Water - Johanna Mattsson
For the first episode of RAW GREEN about water, we are very happy to host Johanna Mattsson, the CEO of Nordaq (https://nordaq.com/), a Sweden-based company that, since its inception, has helped avoiding the use of 5.7 billion water bottles. With Johanna we will discuss the environmental impacts of bottled water, Nordac's patented filtration system, and the barriers to the adoption of sustainable solutions, such as the price of plastic and political decisions. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and catch up at the next episode. Ciiiiao!
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Episode 016 - Floating offshore wind energy LCA - Gaia Brussa
Today we discuss floating offshore wind energy generation. We host Gaia Brussa from the Politecnico di Milano, with her we will discuss the technology and the positive and negative environmental impacts, using assumptions on a 3 GW project in the South of Italy, currently in the permitting stage. For more information about Gaia's research: https://www.sciencedirect.com/science/article/pii/S235255092300101X The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and catch up at the next episode. Ciiiiao!
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Episode 015 - Novel foods impacts - Dr. Rachel Mazac
We know that vegetables or plant based foods have generally lower environmental impacts than animal meat. And all the "new" foods that are at different stages of R&D or commercialisation have the same promise: to have lower environmental impacts for every kilogram produced. What if we study the impacts from a targeted nutritional amount, rather than per kilogram of product? Would the novel or plant based foods still have lower impacts? Today we host Dr. Rachel Mazac, from the Stockholm Resilience Centre in Sweden (https://www.stockholmresilience.org/). She will help us to answer this questions that are part of one of her latest published research, a nutritional life cycle assessment of novel foods. (https://www.sciencedirect.com/science/article/pii/S0048969723014122). The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and catch up at the next episode. Ciiiiao!
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Episode 014 - Agrivoltaics LCA - Theresa Krexner & Dr. Alexander Bauer
In this episode we discuss the concept of Agrivoltaics, which combines agriculture and solar energy production. FDL will host Theresa Krexner and Dr. Alexander Bauer, both from the University of Natural Resources and Life Sciences in Vienna (https://boku.ac.at/en/), and discuss with them their research on the environmental impacts of different Agrivoltaic systems compared to mono-use of land. They find that Agrivoltaics can decrease environmental impacts and have potential benefits such as water retention, reduced wind speed, improved crop yields and increased modules efficiency. The study also explores the influence of module production location and energy density on environmental impacts. This episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. We recently launched our outsourced Chief Sustainability Officer packages, powered by dedicated managers helping your company with ESG reporting (including Scope 1, 2 and 3), emission reduction strategies, at a fraction of the costs. For more information, contact us at [email protected] or check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 013 - Packaging & Circular Economy - Dr. Alejandro Gallego-Schmid
In this episode of RAW GREEN we sat down with Dr. Alejandro Gallego-Schmid, from the University of Manchester. With him we will discuss his research on conventional take-away containers vs reusable ones. What if the reusable option has higher environmental impacts than the single-use ones? Not only this, with Alejandro we will discuss circular economy, how policymakers can help pushing for a life cycle thinking approach, starting from the design of the products, and more. This episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. We recently launched our outsourced Chief Sustainability Officer packages, powered by dedicated managers helping your company with ESG reporting (including Scope 1, 2 and 3), emission reduction strategies, at a fraction of the costs. For more information, contact us at [email protected] or check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 012 - Repurposing Oil & Gas wells - Dr. Jingyi Li
There are over 29 million abandoned or inactive oil and gas wells worldwide, many with severe leakage of harmful substances, damaging the environment and harming human health. Can we repurpose them into geothermal energy power plants? Dr. Jingyi Li research recently published (https://www.sciencedirect.com/science/article/pii/S0048969723064707) studies the environmental impacts of repurposing oil and gas wells into geothermal power plants across their whole life cycle. This episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. We recently launched our outsourced Chief Sustainability Officer packages, powered by dedicated managers helping your company with ESG reporting (including Scope 1, 2 and 3), emission reduction strategies, at a fraction of the costs. For more information, contact us at [email protected] or check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 011 - Data Centres - Jon Clark
Data centers play an indispensable role in our daily lives. From streaming videos to managing our finances, these technological hubs are the silent engines powering our interconnected world. In this episode we sat down with Jon Clark, Data Centre Sustainability Lead at Deerns (https://www.deerns.com/). We will discuss data centres efficiency, the impact of renewables and also AI, trying to understand if it will bring more benefits or damages. This episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. We recently launched our outsourced Chief Sustainability Officer packages, powered by dedicated managers helping your company with ESG reporting (including Scope 1, 2 and 3), emission reduction strategies, at a fraction of the costs. For more information, contact us at [email protected] or check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 010 - Sustainability in Real Estate - Chungha Cha
Today we talk about sustainability in real estate with the veteran investor Chungha Cha, board member at Koramco (https://eng.koramco.com/eng/main.do). and co-founder of Reimagining Cities Foundation (https://www.re-cities.org/). Only 15% of listed real estate companies worldwide have emission reduction targets, even though the real estate market contributes for 39% of global GHG emissions between materials and building operations. Why is this the case? Isn't an efficient and sustainable property inherently more valuable? Listen to the episode to find out more! This episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. We recently launched our outsourced Chief Sustainability Officer packages, powered by dedicated managers helping your company with ESG reporting (including Scope 1, 2 and 3), emission reduction strategies, at a fraction of the costs. For more information, contact us at [email protected] or check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 009 - (really) Smart Sockets - Adam Wright
In the ninth episode of the RAW GREEN Podcast, we welcome Adam Wright from Measurable Energy (https://measurable.energy/). We will discuss the energy efficiency market, projected to be worth 1.8 trillion USD by 2030, and the importance of incentivizing it more to increase adoption. Additionally, we will talk about Energy Savings Companies (ESCO) and smart sockets, where Adam shares a project example where an incredible 89% reduction in energy use was achieved. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. We recently launched our outsourced Chief Sustainability Officer packages, powered by dedicated managers helping your company with ESG reporting (including Scope 1, 2 and 3), emission reduction strategies, at a fraction of the costs. For more information, contact us at [email protected] or check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 008 - Sustainability Job Market - Martin Kettlewell
Today we sat down with Martin Kettlewell, co-founder of PureFuel (https://www.pure-fuel.com/), a recruiting agency specialised in sustainability and ESG recruitment based in London and Dubai. The conversation explores the growing demand for sustainability professionals, the difficulty in finding ESG reporting and data professionals along with the need for retraining the workforce from industries such as the oil and gas. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. We recently launched our outsourced Chief Sustainability Officer packages, powered by dedicated managers helping your company with ESG reporting (including Scope 1, 2 and 3), emission reduction strategies, at a fraction of the costs. For more information, contact us at [email protected] or check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 007 - Vertical Farms for a Vertical City - Jessica Fong
In this episode of Raw Green, Jessica Fong, the CEO and founder of Common Farms (https://commonfarms.com/), discusses the potential of vertical farming to revolutionise the food industry and combat climate change. The conversation highlights the challenges and costs associated with vertical farming, including high capital expenditure and operating costs. She also discusses the potential for diversification and tailored solutions in vertical farming, as well as the future of the industry, sharing insights on investor appetite for vertical farming and the future plans for Common Farms. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 006 - ESG Reporting Software - Dan Botterill
Today, we welcome Dan Botterill, the CEO and founder of RIO (https://www.rio.ai), a platform dedicated to sustainability and ESG (Environmental, Social, and Governance) practices, helping companies in measuring and analyzing their carbon footprint. In our conversation, we discuss the intricacies and challenges associated with ESG requirements and reporting. We underscore the diversity in ESG standards and tools, creating a landscape where companies find it challenging to compare and trust the data. Moreover, the complexity extends to the selection of ESG software, where companies face difficulty in choosing the right platform due to the wide range of pricing options. Some platforms are unreasonably expensive, while others may be surprisingly cheap, adding an additional layer of complexity to the decision-making process. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 005 - The entrepreneur journey - Stefano Passarello
A serial entrepreneur and founder of the accounting firm Monx (https://www.monx.team/) as well as the Kapuhala resorts (https://kapuhalasamui.com/ and https://kapuhalasicily.com/), Stefano discusses with FDL his career journey, the importance of finding purpose, learning from failure, and the impact of AI on traditional professions. The conversation is unfiltered and touches on topics such as embracing meditation as a tool to optimize cognitive functions and achieve superhuman performance, the addiction of daily physical exercise for an entrepreneur, giving the "legally high" feeling, and more. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 004 - The best tool to know your product impacts - Dr. Shauhrat Chopra
In this episode, FDL discusses the importance of understanding the genuine environmental impacts of products and the need to move beyond surface-level sustainability claims. The guest, Dr. Shauhrat Chopra from City University in Hong Kong, explains the concept of Life Cycle Assessment (LCA) and its role in quantifying the environmental impacts of products, processes, and services. They discuss the various environmental impacts studied in LCA, including air quality, toxicity, ozone depletion, eutrophication, and acidification. The guest highlights the recent EU legislation against misleading environmental credentials and the role of LCA in ensuring transparency. They discuss the potential for LCA to inform marketing claims and the need for marketing departments to upskill in life cycle thinking. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 003 - Converting CO2 - José Sivera
In this conversation, Mr. José Sivera, CTO of PrimLab (https://primlab.com/en/), discusses CO2 Pure, a compound developed by PrimLab that can adsorb and eliminate carbon dioxide, nitrogen oxides, and volatile organic compounds. The compound works through a combination of metallic oxides, attracting pollutants and converting them into unharmful materials. CO2 Pure can be applied to various surfaces, such as paints, concrete, plastics, textiles, and more. During the conversation with FDL, José discusses also the other products at different stages of R&D that are coming out from PrimLab, such as one able to extend the shelf life of fresh food and another able to eliminate heavy metals from crops. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 Don't forget to follow our podcast and see you at the next episode. Ciiiiao!
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Episode 002 - Radiating Efficiency - Dr. Martin Zhu
Martin Zhu, co-founder of i2cool ( https://i2cool.com/ ), discusses with FDL the development and application of their passive radiative cooling technology. The technology, inspired by silver ants in the Sahara Desert, uses special materials in building envelopes to reduce cooling loads and energy consumption. By reflecting sunlight, the technology can significantly reduce surface and indoor temperatures (https://www.nature.com/articles/s41560-023-01427-0) . Martin shares the potential applications of the technology in various industries, including buildings, logistics, and EVs. He also highlights the importance of government support and incentives in promoting the adoption of energy-efficient technologies. The episode is produced and sponsored by OBE, a sustainability consultancy firm specialised in Life Cycle Assessment and decarbonisation strategies. For more information, check: https://oneobe.com https://www.linkedin.com/company/on-behalf-of-earth/ https://www.facebook.com/OBE987 https://www.instagram.com/obe__987/ https://www.youtube.com/@OBE987 See you at the next episode. Ciiiiao!
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ABOUT THIS SHOW
Raw, unfiltered chats about the tech, policy and money behind climate solutions.Hosts Francesco De Lieto (OBE Sustainability Managing Director) and Emma Mee (Head of Membership, Green Angel Ventures) sit with founders, scientists, academics and investors on what works, what doesn’t, and what still needs inventing. With a touch of humour.Produced by OBE, a sustainability consultancy specialising in life‑cycle assessment, research and green tech.More: • oneobe.com • youtube.com/@RAWGREEN_1 • linkedin.com/company/on‑behalf‑of‑earthCiiiao!
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