Photo of d.light

Meet an Unreasonable Company


Creating solar light and power products to transform the way people across the world use and pay for energy.

Photo of Sam Goldman

Sam Goldman

Founder Chief Product Officer at d.light

Learn more about Sam »
Employees 501+
Headquarters United States

d.light provides reliable, affordable, and accessible distributed solar lighting and power system solutions for households and small businesses, transforming the way people all over the world use and pay for energy. Through five distribution hubs in East Africa, West Africa, India, Southeast Asia, and the U.S., d.light has sold more than 12 million solar light and power products in 62 countries. They have improved the lives of more than 65 million people who would otherwise not have access to clean, safe, affordable, and reliable energy. To date, 20 million school-aged children have been reached with solar lighting as a result of d.light's work, and $6.1 billion have been saved in energy-related expenses. d.light is dedicated to providing solar lighting and power systems to 100 million people by 2020.

Currently Operating in 58 Countries

Recent Press

May 22, 2020

Jacqueline Novogratz — Towards a Moral Revolution

July 1, 2020

d.light announces customer COVID relief donation from Shell

April 2, 2019

This Entrepreneur Raised $100 Million To Provide Access To Power To 2.3 Billion People

More Companies in Energy & Environment

Get the Unreasonable Newsletter

Get twice-monthly updates on d.light and over 300 other companies working to solve the world’s toughest problems.

Read our Privacy Policy.