India, Feb. 18 -- Indian state power company NTPC is looking to build 30 gigawatts (GW) of nuclear power capacity over the next two decades, three times more than expected, at a cost of $62 billion, three officials said. The country's top power producer, which mainly runs coal-fired plants, is seeking land for its ambitious plan, said the officials. NTPC was targeting 10 GW of nuclear capacity but tripled the goal after the government this month announced plans to open up the sector to foreign and private investment.P14...