Flexible energy for the modern home

Welcome to the future of clean energy in the home: connected and intuitive


Smart and seamless

The Span panel replaces a home’s electric panel to deliver a new level of energy automation in the home

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 Real-time control

The Span app brings you intuitive ways to understand and control your home energy from anywhere and at any time

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The way we live is changing

The way we power our homes and interact with our environment is changing. At Span, we're here to move home energy forward with technologies that transform the way we experience home energy.