Span Panel
A smart electrical panel that provides whole-home energy monitoring and control.
Last updated September 2, 2026
Overview
SPAN Panel is a smart electrical panel that provides whole-home, room, and appliance energy data, designed to lower energy bills. It offers circuit-level energy monitoring and control, and when paired with battery storage, can provide longer backup duration. It is the first smart electrical panel to meet the UL 3141 Power Control System standard.
History
SPAN reinvented the 100-year-old electrical panel with smarter controls for smarter savings. The SPAN Panel is described as a smarter electrical panel that unlocks whole-home, room, and appliance energy data designed to lower your energy bill.
Sources
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