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What is SPAN?
A smarter electrical panel that unlocks whole-home, room, and appliance energy data designed to lower your energy bill.
An energy management system that provides unparalleled energy monitoring & control capabilities.
SPAN is the leader in energy management system (EMS) safety, meeting the requirements for a Power Control System (UL 1741 PCS).
Get more with SPAN
Adding or have an existing battery, EV, or HVAC? Doing a renovation or building from scratch? Whatever project you have in mind, do it once and do it right with SPAN.
Home battery system
Electric vehicle, Heat pump, HVAC, & more
Home renovation & construction
Controlled from anywhere
SPAN centralizes energy data into one real-time dashboard, giving you a 360° view of your home’s energy performance.
Use the SPAN Home App to make real-time energy changes at the room and appliance level to suit your needs and lower your energy bill.
SPAN quantifies your home’s energy usage into dollars and cents based on your utility rate.
Controlled from anywhere
SPAN centralizes energy data into one real-time dashboard, giving you a 360° view of your home’s energy performance.
Use the SPAN Home App to make real-time energy changes at the room and appliance level to suit your needs and lower your energy bill.
SPAN quantifies your home’s energy usage into dollars and cents based on your utility rate.
This is how you save money.”