NHPC Ltd. engages in the business of generating hydroelectric power. It also engages in activities, such as contracts, project management and consultancy works. The company's services include construction, generation, operation and maintenance of power stations and projects. It provides consultancy services, which include survey and investigation, planning, design and engineering, construction, operation and maintenance, renovation, modernization and upgrading of hydro power projects and other associated works. The company was founded on November 7, 1975 and is headquartered in Faridabad, India.