NTPC aims to add 58 gigawatts of power generation capacity, reaching 149 gigawatts by 2032. The company's growth will include various energy sources, notably in the nuclear sector. Currently,. New Delhi [India], November 4 (ANI): State-owned power major NTPC Limited plans to increase its installed power generation capacity to 149 gigawatt (GW) by 2032, adding around 58 GW to its.