Power quality and energy management, power-factor-correction panels, harmonic-filter systems, energy-management software, power analyzers, and energy meters, are the specialty of NAAC Energy Controls Pvt Limited. Founded in 2005 and headquartered in Noida, it serves automotive, steel, textile, pharmaceutical, and hospital customers with tailored, ISO 50001-compliant solutions. The company works across India with a strong customer base that includes government agencies such as ISRO and HAL, and it holds ISO 9001:2015 certification.