Flexibility and control in the palm of your hand


The Span app lets you understand and control your home energy from anywhere and at any time. Span goes beyond monitoring with scheduling, controls, and alerts to make sure you get the most out of your home energy.

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Monitoring & control

Interact with your home energy through a simple interface. Turn spaces on or off, see what spaces are active, or create schedules you can easily manage.


Customizable backup

Span gives you the power to choose and change your backup priorities at any time so you get the most out of your stored energy and stay adaptable in the case of an outage.

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