SPAN

SPAN is a San Francisco-based technology startup founded in 2018 that specializes in smart electrical panels for home energy management.

The company aims to accelerate the adoption of clean energy by making home energy systems connected and intuitive. SPAN is privately held and operates in the Renewable Energy Equipment Manufacturing and Energy Storage sectors, employing between 201 and 500 people. The primary product, the SPAN Panel, replaces traditional electrical panels and serves as the central hub for managing home energy. It provides detailed energy usage data, real-time circuit-level monitoring through the SPAN Home App, and integrates with electric vehicle chargers for optimized charging. The panel also features AI-powered energy automation and can extend battery life by prioritizing essential circuits during outages. SPAN offers energy cost-saving solutions and an Authorized Installer Program to support product deployment, primarily targeting homeowners in the U.S., especially those with electric vehicles and home battery systems.