Climate CEOs: Scaling Startups

Dr. Chris Wedding — Climate Tech CEO Coach | CEO @ EFI
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Dec 17, 2025 • 41min

Circular Carbon: $50M Raised by Serial Founder for DAC-Supplied Cost-Competitive Industrial CO2 [👏 Interview]

Project finance for carbon removed from the atmosphere to supply beverage and heavy industry customers in the US and abroad.🎧 Episode SummaryAircapture creates and scales modular Direct Air Capture (DAC) systems that harvest carbon dioxide directly from the atmosphere for on-site application or storage. The company fosters a circular carbon economy by supplying this clean CO2 to industrial and commercial customers for uses ranging from carbonating beverages to permanent underground sequestration. Recently securing $50 million in Series A funding, Aircapture is currently focused on expanding its manufacturing capabilities to improve system reliability and reduce deployment costs.Matt Atwood is the Founder and CEO of Aircapture, a technologist and entrepreneur with over 20 years of experience in renewable and climate technology development. Before his current role, he founded Algae Systems, where he developed the world's first energy-positive wastewater treatment platform. His career in carbon removal began with biofuel research in 2002, leading him to discover Direct Air Capture in 2009 as a scalable solution for diverse global markets.-----------Join my EFI Climate CEO Peer Group:Become an EFI Climate CEO Fellow — North America’s top invite-only peer community for growth-stage CEOs in climate tech and sustainability. 100 CEOs and Mentors representing $40B in market value or investment assets.👉 https://www.entrepreneursforimpact.comGet my 4-Minute Newsletter: Climate CEOsFor entrepreneurs and investors: 5 quick ideas on climate data, CEOs to know, investor spotlights, AI insights, and mindfulness moments — drawn from lessons working with 400+ climate CEOs and investors, plus 25 years of meditation practice.👉 https://entrepreneursforimpact.substack.comLeave a Podcast Review. (All the cool kids do it.)No sponsors — just real conversations with climate leaders. If you found this episode valuable, please leave a review to help others discover it.👉 https://ratethispodcast.com/guides/where-can-people-leave-podcast-reviewsAbout the Host:Dr. Chris Wedding is a climate CEO coach, investor, serial founder, board member, professor, and occasional monk. For more on climate tech startups and leadership, connect on LinkedIn:👉 https://www.linkedin.com/in/christopherwedding
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Dec 11, 2025 • 13min

Fungi Solving the Climate Crisis & $100M for DAC that Produces Fresh Water [💡 5 Ideas]

Here are today’s five NEW topics on climate & clean energy, startup investment, AI for entrepreneurs, and mindfulness in leadership:1. 📊 CLIMATE DATAFungi: the overachievers of the climate crisis2. 💡 CEO TO KNOWWill Kain @ Avnos ($100M for DAC producing fresh water)3. 💸 INVESTOR SPOTLIGHTDmitriy Antropov @ Partners Group ($8B for smart infrastructure)4. 🤖 AI INSIGHTLet AI try to embarrass you (before reality does)5. ⛰️ MINDFUL MOMENTChurchill’s guide to finding your psychic TNT------------Join my EFI Climate CEO Peer Group:Become an EFI Climate CEO Fellow — North America’s top invite-only peer community for growth-stage CEOs in climate tech and sustainability. 100 CEOs and Mentors representing $40B in market value or investment assets.👉 https://www.entrepreneursforimpact.comGet my 4-Minute Newsletter: Climate CEOsFor entrepreneurs and investors: 5 quick ideas on climate data, CEOs to know, investor spotlights, AI insights, and mindfulness moments — drawn from lessons working with 400+ climate CEOs and investors, plus 25 years of meditation practice.👉 https://entrepreneursforimpact.substack.comLeave a Podcast Review. (All the cool kids do it.)No sponsors — just real conversations with climate leaders. If you found this episode valuable, please leave a review to help others discover it.👉 https://ratethispodcast.com/guides/where-can-people-leave-podcast-reviewsAbout the Host:Dr. Chris Wedding is a climate CEO coach, investor, serial founder, board member, professor, and occasional monk. For more on climate tech startups and leadership, connect on LinkedIn:👉 https://www.linkedin.com/in/christopherwedding---Cover credit: Matt Ferrell's YouTube channel Undecided
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Dec 8, 2025 • 16min

Pollution Tracker for 740 Million Emissions Sources & Why We Make Excuses [💡 5 Ideas]

Here are today’s five NEW topics on climate & clean energy, startup investment, AI for entrepreneurs, and mindfulness in leadership:1. 📊 CLIMATE DATAPollution tracker: 740 million emissions sources2. 💡 CEO TO KNOWBen Parker @ Lightship3. 💸 INVESTOR SPOTLIGHTMicah Kotch @ Blackhorn Ventures4. 🤖 AI INSIGHTDear ChatGPT, what do you know about me?5. ⛰️ MINDFUL MOMENTEverything is figure-out-able.------------Join my EFI Climate CEO Peer Group:Become an EFI Climate CEO Fellow — North America’s top invite-only peer community for growth-stage CEOs in climate tech and sustainability. 100 CEOs and Mentors representing $40B in market value or investment assets.👉 https://www.entrepreneursforimpact.comGet my 4-Minute Newsletter: Climate CEOsFor entrepreneurs and investors: 5 quick ideas on climate data, CEOs to know, investor spotlights, AI insights, and mindfulness moments — drawn from lessons working with 400+ climate CEOs and investors, plus 25 years of meditation practice.👉 https://entrepreneursforimpact.substack.comLeave a Podcast Review. (All the cool kids do it.)No sponsors — just real conversations with climate leaders. If you found this episode valuable, please leave a review to help others discover it.👉 https://ratethispodcast.com/guides/where-can-people-leave-podcast-reviewsAbout the Host:Dr. Chris Wedding is a climate CEO coach, investor, serial founder, board member, professor, and occasional monk. For more on climate tech startups and leadership, connect on LinkedIn:👉 https://www.linkedin.com/in/christopherwedding
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Dec 4, 2025 • 12min

50 Million Miles of Power Transmission Lines by 2040. Is That a Joke? [💡 5 Ideas]

The podcast dives into urgent climate data, revealing that a whopping 50 million miles of transmission lines are needed by 2040 to meet climate goals. It features Cam Halliday from Mantle, discussing innovative carbon capture technologies. The spotlight shines on Dave Kirkpatrick of SJF Ventures, who shares insights on impactful startup investments. AI makes waves as an efficient speechwriting tool. Lastly, a mindfulness moment highlights reframing struggles as opportunities for growth. This lively discussion covers the intersection of technology, leadership, and sustainability.
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Dec 1, 2025 • 11min

$7 Trillion on Data Centers by 2030 + VC Lessons from $220M Across 36 Companies [💡 5 Ideas]

Here are today’s five topics on climate & clean energy, startup investment, AI for entrepreneurs, and mindfulness in leadership:1. 📊 CLIMATE DATA$7 trillion on data centers by 20302. 💡 CEO TO KNOWTod Hynes @ Maigent & MIT3. 💸 INVESTOR SPOTLIGHTKareem Dabbagh & Joe Goodman @ VoLo Earth4. 🤖 AI INSIGHTAI as “Cognitive Reframing Coach”5. ⛰️ MINDFUL MOMENT“Despair is a failure of imagination.”------------Join my EFI Climate CEO Peer Group:Become an EFI Climate CEO Fellow — North America’s top invite-only peer community for growth-stage CEOs in climate tech and sustainability. 100 CEOs and Mentors representing $40B in market value or investment assets.👉 https://www.entrepreneursforimpact.comGet my 4-Minute Newsletter: Climate CEOsFor entrepreneurs and investors: 5 quick ideas on climate data, CEOs to know, investor spotlights, AI insights, and mindfulness moments — drawn from lessons working with 400+ climate CEOs and investors, plus 25 years of meditation practice.👉 https://entrepreneursforimpact.substack.comLeave a Podcast Review. (All the cool kids do it.)No sponsors — just real conversations with climate leaders. If you found this episode valuable, please leave a review to help others discover it.👉 https://ratethispodcast.com/guides/where-can-people-leave-podcast-reviewsAbout the Host:Dr. Chris Wedding is a climate CEO coach, investor, serial founder, board member, professor, and occasional monk. For more on climate tech startups and leadership, connect on LinkedIn:👉 https://www.linkedin.com/in/christopherwedding--Cover image source: McKinsey & Company, 2025.
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Nov 24, 2025 • 47min

The $30B Market Nobody Thinks About: Greening the RV [👏 Interview]

Ex-Tesla engineers raise $60M for solar and battery-powered RVs, creating tomorrow's camping today and relevant for 1 in 10 Americans.🎧 Episode SummaryBen Parker is the Co-Founder of Lightship, an electric RV company that’s reimagining how we hit the road sustainably.Lightship builds aerodynamic, all-electric travel trailers with onboard solar and battery systems that can provide 5-7 days of clean power.Before founding Lightship in 2020, Ben was an EV engineer at Tesla. He and his co-founder Toby Kraus (also ex-Tesla) have raised over $60 million from investors like our friends at Prelude Ventures, Congruent Ventures, and Obvious Ventures.In short: Parker and 120 + team members are building the Airstream of the net-zero era: sleek, solar-powered, and silent.-----------Join my EFI Climate CEO Peer Group:Become an EFI Climate CEO Fellow — North America’s top invite-only peer community for growth-stage CEOs in climate tech and sustainability. 100 CEOs and Mentors representing $40B in market value or investment assets.👉 https://www.entrepreneursforimpact.comGet my 4-Minute Newsletter: Climate CEOsFor entrepreneurs and investors: 5 quick ideas on climate data, CEOs to know, investor spotlights, AI insights, and mindfulness moments — drawn from lessons working with 400+ climate CEOs and investors, plus 25 years of meditation practice.👉 https://entrepreneursforimpact.substack.comLeave a Podcast Review. (All the cool kids do it.)No sponsors — just real conversations with climate leaders. If you found this episode valuable, please leave a review to help others discover it.👉 https://ratethispodcast.com/guides/where-can-people-leave-podcast-reviewsAbout the Host:Dr. Chris Wedding is a climate CEO coach, investor, serial founder, board member, professor, and occasional monk. For more on climate tech startups and leadership, connect on LinkedIn:👉 https://www.linkedin.com/in/christopherwedding
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Nov 14, 2025 • 11min

329,000 robots for our net-zero future: China vs. USA [💡 5 Ideas]

Here are today’s five topics on climate & clean energy, startup investment, AI for entrepreneurs, and mindfulness in leadership:1. 📊 CLIMATE DATARobots: Building a net-zero future (not just stealing jobs)2. 👏 CEO TO KNOWBill Flederbach @ ClimeCo (45M tons of CO2e reduced, avoided, or removed)3. 💸 INVESTOR SPOTLIGHTHoward Fischer @ Gratitude Railroad (from hedge fund to impact investor)4. 🤖 AI INSIGHTPeople are OK with AI taking 58% of our jobs.5. ⛰️ MINDFUL MOMENTBelieve it or not, data shows the world is getting better.------------Join my EFI Climate CEO Peer Group:Become an EFI Climate CEO Fellow — North America’s top invite-only peer community for growth-stage CEOs in climate tech and sustainability. 100 CEOs and Mentors representing $40B in market value or investment assets.👉 https://www.entrepreneursforimpact.comGet my 4-Minute Newsletter: Climate CEOsFor entrepreneurs and investors: 5 quick ideas on climate data, CEOs to know, investor spotlights, AI insights, and mindfulness moments — drawn from lessons working with 400+ climate CEOs and investors, plus 25 years of meditation practice.👉 https://entrepreneursforimpact.substack.comLeave a Podcast Review. (All the cool kids do it.)No sponsors — just real conversations with climate leaders. If you found this episode valuable, please leave a review to help others discover it.👉 https://ratethispodcast.com/guides/where-can-people-leave-podcast-reviewsAbout the Host:Dr. Chris Wedding is a climate CEO coach, investor, serial founder, board member, professor, and occasional monk. For more on climate tech startups and leadership, connect on LinkedIn:👉 https://www.linkedin.com/in/christopherwedding--Cover image source: Friis and Riley at Harvard University. 2025.
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Nov 10, 2025 • 48min

Carbon Capture: $32M Invested, 50% Lower Costs, MIT Tech [👏 Interview]

In this engaging discussion, Cam Halliday, co-founder and CEO of Mantle Capture and an MIT-trained chemical engineer, dives deep into innovative molten-borate carbon capture technology. He shares insights on reducing carbon capture costs by up to 50% and discusses the advantages of high-temperature capture methods. Cam explains the importance of recovering usable heat and the unique properties of borate materials in CO2 binding. He reflects on his journey from research to entrepreneurship, along with essential advice for aspiring innovators in the climate tech sector.
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Nov 8, 2025 • 12min

Data Centers: How We Power $7 Trillion by 2030. [💡 5 Ideas]

Explore the eye-opening forecast of $7 trillion for data centers by 2030 and the energy challenges they pose. Discover how AI could revolutionize startup connections and act as a cognitive coach to reframe investor rejections and address team failures. Learn about the innovative work of CEO Todd Hynes at Maigent and the impactful investments from Volo Earth Ventures. Finally, engage with mindfulness techniques designed to spark imagination and creativity in tackling climate challenges.
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Nov 3, 2025 • 52min

Climate VC Investor Insights: $220M, 2 Funds, 36 Portfolio Companies [👏 Interview]

Kareem Dabbagh and Joe Goodman, co-founders of VoLo Earth Ventures, share their insights on climate tech investing. With rich backgrounds from SolarCity and the U.S. Department of Energy, they discuss their unique returns-first investment strategy focusing on early-stage clean energy innovations. The duo explains their meticulous deal screening process and highlights success stories like XGS Geothermal and Blue Frontier's energy-efficient HVAC technology. They also offer personal advice on prioritizing expertise and work-life balance, inspiring future climate entrepreneurs.

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