Episode 856

856: Ending Energy Poverty: Nedjip Tozun’s Vision to Reach 1 Billion Lives

Published on: 19th September, 2025

Nearly 1 billion people still live without reliable electricity. Nedjip Tozun co-founded d.light to change that—starting with a $10 solar lantern and growing into one of the world’s most influential off-grid solar companies.

Today, d.light has already impacted hundreds of millions of lives and aspires to reach 1 billion by 2030, bringing affordable, clean energy to the people and places traditional grids overlook.

In this conversation, Nedjip shares the spark that launched d.light, the toughest hurdles they faced, and the financial and leadership innovations that helped them scale globally. A masterclass in entrepreneurship, energy access, and climate impact.

Expect to learn:

🔹 How toxic kerosen lanterns inspired a decade-long global solar campaign

🔹 Why rural trust was harder to build than the product itself

🔹 Why early failures were key to building rugged, low-cost solar products

🔹 How "Pay-Go" solar financing unlocked ownership and scale in Africa

🔹 What it takes to scale across 70+ countries without traditional marketing

You’ll hear how Nedjip moved to China to manage manufacturing himself, and how d.light pioneered a business model that became a blueprint for the solar industry in rural development. If you’ve ever wondered how social impact and innovation collide—this is the episode for you.

Get your Solar Fight Night tickets before they're gone: https://tinyurl.com/522wf8v3

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And don't forget about the pickleball games: https://tinyurl.com/p9h5nv42

If you want to connect with today's guest, you’ll find links to his contact info in the show notes on the blog at https://mysuncast.com/suncast-episodes/.

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Remember, you can always find resources, learn more about today’s guest and explore recommendations, book links, and more than 730 other founder stories and startup advice at www.mysuncast.com.

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About the Podcast

SunCast
Your resource for developing a clean energy or climate tech career
Nico Johnson takes you into conversations with those at the forefront of Renewable Energy.

SunCast gives an inside look into what is happening in renewable energy. From conversations with the biggest Solar Panel manufacturers in the world to the small startups creating the future of renewable energy, such as carbon capture and battery technology breakthroughs.

SunCast is dedicated to providing the knowledge, research, tools and expert guidance you need to understand, grow and be ahead of the curve in the fastest-growing markets in the world.

Featuring over 800 conversations, Nico has interviewed people from Tesla, SolarCity, Trina Solar, Meyer Burger, Conergy, SunEdison, Energy Vault and even the US Government... to name a few. Covering topics such as Solar Power, Wind Energy, Batteries, Electric Vehicles, Carbon Capture, Finance, Hydrogen, and more.

You can watch SunCast on YouTube: https://www.youtube.com/@SunCastMedia

...or view the full archive of SunCast episodes here: https://www.suncast.media/media/podcast