Mongolia's Oyu Tolgoi weighs power supply options amid plant delays
February 23, 2018 at 04:53 AM EST
ULAANBAATAR, Feb 23 (Reuters) - Mongolia's giant Oyu Tolgoi copper-gold mine in the Gobi desert will weigh alternative options in order to guarantee electricity supply over the coming years, it said on Friday, after casting doubt on state plans to build a new power plant in the region.