Active Harmonic Mitigators (AHMs) are relevant devices in the current electrical systems in areas where non-linear loads are present. These devices neutralize distortion by monitoring quality and actively injecting counter-harmonics to correct distortions. With the application of AHMs, system reliability and performance, operational costs, and conformity levels to global power quality norms are enhanced. Businesses thus benefit from increased productivity and lower downtimes due to quality enhancement and cost reduction, making AHMs a wise investment for commerce focused on enhancing its power systems.