Span is developing products to enable rapid adoption of renewable energy and deliver an intuitive interface for the home. We believe that powering your home with clean energy should be a simple and delightful experience that is technology-forward and human-centered. Span believes in a future powered by renewable energy. Homes powered by the sun.

Solar has changed the way people can power their homes, their cars, and their lives. At Span, easy adoption and day-to-day use of clean energy upgrades like solar, battery, and electric car charging are at the center of our product and mission.