The growing issue of HARMONIC DISTORTION —commonly referred to as “bad harmonics”—is quietly impacting homes across the United States, costing consumers more in energy bills and appliance replacements. Harmonic distortion arises when electrical currents deviate from their ideal sinusoidal waveform. This happens frequently with non-linear electronic devices like LEDs, computers, and appliances with variable-speed motors. These devices draw electricity in uneven bursts, creating additional harmonic frequencies that disrupt the smooth flow of power. When left uncontrolled, this distortion causes inefficiencies, overheats equipment, and shortens the lifespan of motors and appliances.
