In this episode of Green Disruptors, host Megan Kjar sits down with Helge Biernath, CEO of Sunstall, to explore the evolving world of solar innovation. From his early beginnings in Germany’s solar thermal industry to pioneering vertical solar applications in the U.S., Helge shares insights on how multifunctional solar solutions are addressing challenges in agriculture, transportation, and urban development. They also discuss the broader need for collaboration across industries and why combining sustainability with smart design is the way forward.

Discover why vertical solar isn't just about energy — it’s about resilience, resourcefulness, and unlocking new business opportunities.