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The Green Blueprint

How supply chain chaos sank Sunfolding

Feb 26, 2025
Leila Madrone, founder and former CTO of SunFolding, shares her journey of pioneering a solar tracker with innovative pneumatic technology. She discusses the challenges her startup faced, including a critical redesign after field tests and the pressures of the rapidly evolving solar market. Leila reflects on the difficult choices during the pandemic that impacted funding and operations. She emphasizes the lessons learned about navigating supply chain issues and the importance of fostering innovative funding strategies for climate-focused startups.
42:41

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Leila Madrone's journey with SunFolding illustrates the challenges of scaling innovative solar technology within a rapidly evolving and price-sensitive market.
  • The impact of the COVID-19 pandemic revealed critical supply chain vulnerabilities for SunFolding, ultimately contributing to the company's decision to shut down.

Deep dives

Historical Ties to Solar Technology

The podcast highlights Layla Madrone's experiences with solar technology, emphasizing a significant field test for her company, Sunfolding, at PV Evolution Labs. This 300 kilowatt installation in California served as a major proof point for the startup, transitioning from a previously smaller 10-kilowatt project. The project underscored the importance of testing technology at scale, revealing the challenges of installability and constructability in the field. By familiarizing herself with past innovations, Madrone felt a deep connection to the solar industry's history while pushing the boundaries of solar technology.

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