How to Find a Billion-Dollar Carbon Business Idea Nobody Else Sees

With Ben Christensen,
Founder and CEO, Cambium Carbon
In this episode of Less Talk, More Action, Ben Christensen, Founder and CEO of Cambium Carbon, joins Joel and Owen to discuss his entrepreneurial journey and how Cambium is redefining waste and climate solutions. The conversation explores innovative business strategies like the “Blue Ocean Strategy,” the company’s impact turning urban wood waste into valuable, sustainable products, and the challenges of shifting traditional forestry practices. Key takeaways for listeners include the power of finding unique market opportunities, the necessity of learning and adapting quickly, and the potential for technology and data, especially AI, to drive industry change. The episode closes with an optimistic outlook on society’s ability to create meaningful progress in the fight against climate change. Don’t miss it!

Highlights from this week’s conversation include:

  • Welcome to Today’s Episode (0:55)
  • Unique Business Models and Non-Competitive Niches in Climate Tech (3:27)
  • Challenges Estimating Market Size and Value of Niche Markets (6:09)
  • Ben’s Entrepreneurial Background and Founding Cambium Carbon (8:37)
  • The Problem of Urban Wood Waste and Building a Circular Economy (12:35)
  • Evolving Business Model and Regional Expansion Strategy (18:10)
  • Parallels Between Entrepreneurial Journeys and Advice to Young Founders (20:37)
  • Product Expansion, Customer Demand, and Technology Innovations (24:30)
  • Differentiation From Incumbents and Opportunities for Startups (32:33)
  • Cambium Carbon’s Vision for a Tech-Native Global Forestry Company (34:48)
  • Closing Remarks and Ben’s Message of Optimism for the Future (37:35)
  • Where to Find Cambium Carbon and Final Wrap-Up (40:44)

The nexus of business, policy, and sustainability is more divided than ever, but Less Talk, More Action is here to cut through the noise. Hosted by clean energy experts Joel Cesare and Owen Barrett, this podcast dives into the front lines of decarbonization, net-zero real estate, and entrepreneurship. Each episode features bold questions, real solutions, and stories from leaders in science, tech, and business who are taking action to make the world a better place. Join us as we move beyond talk and work toward a cleaner, net-zero future. Learn more and subscribe at lesstalkmoreaction.com.

About the Hosts

Joel Cesare
Joel Cesare is a visionary leader in sustainable real estate, currently serving as Growth Lead at Cambio, an AI building retrofit analytics platform. He previously led Google's $50B global net zero real estate program and oversaw the building of Santa Monica's City Hall East, one of the world's greenest buildings. Recognized with awards like ENR Top 25 Newsmaker, Living Future Hero, Building Design & Construction 40 under 40, his mission is to dream, inspire and deliver.
Owen Barrett
Owen Barrett is the world's foremost expert in solar on multifamily properties. Owen is currently the CEO of Shine and has over 12 years of experience in the clean technology sector covering fuel cells, HVAC, LED lighting, and of course, solar. Owen is the former Global Energy Manager of a Fortune 500 company and a successful founder with two exits.

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