TD Power Systems Limited, together with its subsidiaries, manufactures and sells AC generators and electric motors in India and internationally. It operates through Manufacturing Business and Project Business segments. The company offers steam turbines, hydro turbines, diesel engines, gas engines, gas turbines, and wind turbine generators. It also engages in the engineering, procurement, and construction business. Further, it offers support services for erection and commissioning; training for customer field technicians on commissioning, maintenance, and trouble-shooting; trouble shooting to control generation disruptions; periodic plant health check-ups; overhauling of generators; replacement of generators for existing old machines; and spares. The company was incorporated in 1999 and is headquartered in Bengaluru, India.