The operating-cost problem
That waste has a name: harmonics. They show up wherever a commercial panel is full of electronics and drives. They raise the bill, heat the gear, and shorten equipment life. Tune is the commercial filter we take to that panel.
What they are
Harmonics happen when devices convert AC power to DC. Those loads are non-linear. Today they are not a side issue. Between 35% and 60% of electricity is consumed by non-linear loads.
On a four-wire commercial panel that distortion travels the system. Computers run hotter. HVAC and refrigeration work harder. LED and controls do not deliver what they were spec’d to deliver. You pay for energy the load did not use, and you pay again in maintenance and replacement.
Share of load that is non-linear: Esource and the U.S. Energy Information Administration.
Where this shows up
What Tune does
| Point | Fact |
|---|---|
| Install | On the neutral bus of a qualifying four-wire panel, up to 480 VAC. About 30 to 60 minutes. Tune-trained installer or your facilities staff. |
| Operation | Passive inductive filter. Consumes no electricity. No settings. No service contract. Active harmonic gear is the opposite: it draws power and needs upkeep. |
| Record | First devices installed in 2012. Still in service. UL listed. DOE-recognized as a power-saving product. U.S. made. Patented design. |
| Planning figure | About 10% kWh reduction on a commercial panel. Results vary versus your baseline. We measure it on your site. |
Next step
We measure the store, floor, house meter, or logged panel group we treat. Up to 90 days. Pay after demonstrated results.