Building NYC's Underground Park: The Lowline's Solar Tech

Dan Barasch, co-founder of the Lowline, presents an ambitious vision to transform an abandoned trolley terminal beneath Manhattan's Lower East Side into the world's first underground park. This presentation details the innovative remote skylight technology designed by James Ramsey, which uses fiber optics to channel natural sunlight underground, enabling photosynthesis and supporting a vibrant subterranean green space. Barasch shares insights into the project's successful crowdfunding, community engagement, and the potential economic and social benefits, drawing parallels with the Highline's impact. The talk emphasizes the importance of repurposing historic urban treasures and embracing new technology for public good. 📑 CHAPTERS 00:00 Intro & Underground Discovery 01:07 Williamsburg Trolley Terminal 03:04 Lower East Side Context 05:36 Remote Skylight Technology 07:18 Lowline Design Vision 08:36 Crowdfunding Success 09:20 Lowline Lab Exhibit 11:18 Project Principles & Impact 📌 KEY INSIGHTS ▸ "The Lowline project aims to transform the abandoned Williamsburg trolley terminal on the Lower East Side into an underground park." — Dan Barasch (1:07) ▸ "Remote skylight technology can collect and concentrate sunlight, filter it underground using fiber optics, and provide enough light for photosynthesis to support plants and trees." — Dan Barasch (5:57) ▸ "The Lowline's Kickstarter campaign raised over $150,000 from 3,000 individual backers in under a week, demonstrating strong public support for the underground park concept." — Dan Barasch (9:02) ▸ "The Highline project generated an estimated $2 billion in additional retail and real estate value, suggesting similar economic benefits for the Lowline, conservatively projected at $100 million in additional spending and 4,000 new jobs." — Dan Barasch (16:05) ▸ "Natural sunlight, even when redirected underground, significantly increases human output and happiness, making daylighting abandoned spaces a valuable investment." — Dan Barasch (17:26) ❓ FAQ Q: What is the Lowline project? A: The Lowline is a proposed underground park in New York City's Lower East Side, aiming to transform the abandoned Williamsburg trolley terminal into a vibrant public green space. PSFK notes that this project seeks to repurpose historic urban infrastructure for community benefit. (1:07) Q: How will the Lowline bring sunlight underground for plants? A: The Lowline plans to use innovative remote skylight technology, designed by James Ramsey, which collects and concentrates sunlight at street level, then filters it underground using fiber optics. This system provides sufficient light for photosynthesis, allowing plants and trees to thrive in the subterranean environment. (5:57) Q: What economic impact is projected for the Lowline? A: Dan Barasch estimates the Lowline could conservatively generate about $100 million in additional spending and create roughly 4,000 new jobs, drawing parallels to the Highline's significant economic impact on its surrounding area. This includes increased retail and real estate value for the neighborhood. (16:21) Q: How did the Lowline project gain initial public support? A: The project successfully launched a Kickstarter campaign, raising over $150,000 from more than 3,000 individual backers in less than a week. This crowdfunding success demonstrated strong public interest and financial backing for the concept of an underground park. (9:02) ── The Lowline Project — https://www.thelowline.org/ ── PSFK — 20+ years of trend research powering smarter decisions — https://www.psfk.com Fodda — Give your AI expert insights about urban innovation with PSFK's Fodda — https://www.fodda.ai PSFK Newsletter — https://newsletter.psfk.com