#077 - David Sellers: This Waste Is Turning Into Luxury Homes (And They Are Self-Sufficient)

<p>What if surfboard waste could actually become the construction blocks of the homes we live in?</p><p><br></p><p>David Sellers didn’t always believe climate change would be something he’d feel in his own lifetime.</p><p><br></p><p>As an architect in Hawaii, he’d spent years thinking about sustainability as a future problem… Until one moment changed everything.</p><p><br></p><p>Standing in the ashes of Lahaina after the fires - David realized something that most architects never fully confront… That they’re not just designing individual homes… they’re shaping entire communities, entire systems… and ultimately, the future.</p><p><br></p><p>That moment forced him to rethink his role as an architect and led to the creation of Hawaii Off Grid - a company designing fully self-sufficient homes powered by renewable energy, built to operate independently from traditional systems.</p><p><br></p><p>But what makes David’s work different is how far he’s willing to go - turning surfboard waste and construction trash into construction blocks, creating a circular system where one house quite literally becomes the next.</p><p><br></p><p>Because for him, this isn’t just about sustainability. It’s about redesigning how we live - from the ground up.</p><p><br></p><p>To explore more about David Sellers and his work, you can follow him on <a href="https://www.linkedin.com/in/david-sellers-aia-18a53023/" target="_blank" rel="ugc noopener noreferrer">Linkedin</a>, Instagram <a href="https://www.instagram.com/hawaiioffgrid/" target="_blank" rel="ugc noopener noreferrer">@hawaiioffgrid</a>, or visit his website <a href="http://hawaiioffgrid.com" target="_blank" rel="ugc noopener noreferrer">hawaiioffgrid.com</a>. You can also watch his movie <a href="https://vimeo.com/reviews/d2240dcb-6406-4b56-9b4e-fc1a5552539b/videos/1038455772" target="_blank" rel="ugc noopener noreferrer">Journey Beyond the Grid</a> and read <a href="https://www.dezeen.com/2025/07/23/hawaii-company-surfboard-waste-construction-blocks/" target="_blank" rel="ugc noopener noreferrer">Dezeen’s article</a> on how his team is turning surfboard waste into sustainable construction materials in Hawaii.</p><p><br></p><p>Join me, Ladina, on this green journey, and don&#39;t forget to subscribe for more insightful conversations about sustainable living and architecture and drop us a review. If you have suggestions for future guests or topics, I&#39;d love to hear from you on my socials!</p><p><br></p><p>Let&#39;s explore the world of green architecture, one conversation at a time.</p><p><br></p><p>Contact: </p><p>Ladina ⁠⁠@ladinaschoepf⁠⁠</p><p>Website: ⁠⁠⁠⁠buildinggreenshow.com</p><p>Produced by: ⁠⁠marketyourarchitecture.com⁠</p>