Hartek Group, set up in 1991 and headquartered in Mohali, Punjab, India, is a leading engineering, procurement, and construction (EPC) company operating across the power sector value chain. It focuses on power systems, renewable energy, and power distribution products through five strategic business units: Power Systems, Rooftop Solar, Power Distribution Products, Fuel, and Smart Cities. The company has executed over 350 HV and EHV substation projects, connected over 10 GW of solar power to the grid, and installed 200 MW of rooftop solar capacity, reducing 300 million tonnes of carbon emissions. Hartek manufactures HT/LT switchboards, control & relay panels, and compact substations, partnering with Schneider Electric and RITTAL.